test_ndb

Cell Constants
A : 30.530
B : 45.220
C : 162.020 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :   90.00  (degrees)
Citation: authors: V. Tereshko, S. Wallace, N. Usman, F. Wincott, M. Egli
title: X-ray crystallographic observation of "in-line" and "adjacent" conformations in a bulged self-cleaving RNA/DNA hybrid
journal: RNA,7, pp. 405-420, 2001.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, sitting drop
Drop: spermine, MPD
Reservoir: MPD



Features: A-Form nucleic acid hybrid double helix, bulges, flipped-out bases, mismatch
Id:  AH0014
Name: 5'-r(GpCpG)-d(pApTpApT)-r(pApCpGpU)-3'
Refinement: The structure was refined using the CNS 1.0 program. The R value is 21.7 for 26418 reflections in the resolution range 10.0 to 1.7  with I>0.0 sigma(I).
Sequence: A : g c g a t a t a c g u

B : g c g a t a t a c g u

C : g c g a t a t a c g u

D : g c g a t a t a c g u

E : g c g a t a t a c g u

F : g c g a t a t a c g u


Space Group: P 2(1) 2(1) 2(1) 




Cell Constants
A : 101.880
B : 101.880
C : 85.180 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :   90.00  (degrees)
Citation: authors: M. Teplova, S.T. Wallace, V. Tereshko, G. Minasov, A.M. Simons, P.D. Cook, M. Manoharan, M. Egli
title: Structural origins of the exonuclease resistance of a zwitterionic RNA
journal: Proc. Nat. Acad. Sci. USA,96, pp. 14240-14245, 1999.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, sitting drop
Drop: sodium citrate


Features: DNA single strand
Id:  PD0072
Name: DNA POLYMERASE I (E.C.2.7.7.7)/DNA COMPLEX
Refinement: The structure was refined using the CNS program. The R value is 21.7 for 44062 reflections in the resolution range 20.0 to 2.1  with Fobs>2.0 sigma(Fobs).
Sequence: A : t t t t t t t t t t t t t t t t t t t

B : met ile ser tyr asp asn tyr val thr ile leu asp glu glu thr leu lys ala trp ile 
ala lys leu glu lys ala pro val phe ala phe ala thr ala thr asp ser leu asp asn 
ile ser ala asn leu val gly leu ser phe ala ile glu pro gly val ala ala tyr ile 
pro val ala his asp tyr leu asp ala pro asp gln ile ser arg glu arg ala leu glu 
leu leu lys pro leu leu glu asp glu lys ala leu lys val gly gln asn leu lys tyr 
asp arg gly ile leu ala asn tyr gly ile glu leu arg gly ile ala phe asp thr met 
leu glu ser tyr ile leu asn ser val ala gly arg his asp met asp ser leu ala glu 
arg trp leu lys his lys thr ile thr phe glu glu ile ala gly lys gly lys asn gln 
leu thr phe asn gln ile ala leu glu glu ala gly arg tyr ala ala glu asp ala asp 
val thr leu gln leu his leu lys met trp pro asp leu gln lys his lys gly pro leu 
asn val phe glu asn ile glu met pro leu val pro val leu ser arg ile glu arg asn 
gly val lys ile asp pro lys val leu his asn his ser glu glu leu thr leu arg leu 
ala glu leu glu lys lys ala his glu ile ala gly glu glu phe asn leu ser ser thr 
lys gln leu gln thr ile leu phe glu lys gln gly ile lys pro leu lys lys thr pro 
gly gly ala pro ser thr ser glu glu val leu glu glu leu ala leu asp tyr pro leu 
pro lys val ile leu glu tyr arg gly leu ala lys leu lys ser thr tyr thr asp lys 
leu pro leu met ile asn pro lys thr gly arg val his thr ser tyr his gln ala val 
thr ala thr gly arg leu ser ser thr asp pro asn leu gln asn ile pro val arg asn 
glu glu gly arg arg ile arg gln ala phe ile ala pro glu asp tyr val ile val ser 
ala asp tyr ser gln ile glu leu arg ile met ala his leu ser arg asp lys gly leu 
leu thr ala phe ala glu gly lys asp ile his arg ala thr ala ala glu val phe gly 
leu pro leu glu thr val thr ser glu gln arg arg ser ala lys ala ile asn phe gly 
leu ile tyr gly met ser ala phe gly leu ala arg gln leu asn ile pro arg lys glu 
ala gln lys tyr met asp leu tyr phe glu arg tyr pro gly val leu glu tyr met glu 
arg thr arg ala gln ala lys glu gln gly tyr val glu thr leu asp gly arg arg leu 
tyr leu pro asp ile lys ser ser asn gly ala arg arg ala ala ala glu arg ala ala 
ile asn ala pro met gln gly thr ala ala asp ile ile lys arg ala met ile ala val 
asp ala trp leu gln ala glu gln pro arg val arg met ile met gln val his asp glu 
leu val phe glu val his lys asp asp val asp ala val ala lys gln ile his gln leu 
met glu asn cys thr arg leu asp val pro leu leu val glu val gly ser gly glu asn 
trp asp gln ala his


Space Group: P 4(3) 




Cell Constants
A : 102.650
B : 102.650
C : 86.300 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :   90.00  (degrees)
Citation: authors: M. Teplova, S.T. Wallace, V. Tereshko, G. Minasov, A.M. Simons, P.D. Cook, M. Manoharan, M. Egli
title: Structural origins of the exonuclease resistance of a zwitterionic RNA
journal: Proc. Nat. Acad. Sci. USA,96, pp. 14240-14245, 1999.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, sitting drop
Drop: sodium citrate


Features: DNA single strand, modified
Id:  PD0080
Name: DNA POLYMERASE I (E.C.2.7.7.7)/DNA COMPLEX
Refinement: The structure was refined using the CNS program. The R value is 22.4 for 16291 reflections in the resolution range 20.0 to 3.0  with Fobs>2.0 sigma(Fobs).
Sequence: A : t t u t

B : met ile ser tyr asp asn tyr val thr ile leu asp glu glu thr leu lys ala trp ile 
ala lys leu glu lys ala pro val phe ala phe asp thr glu thr asp ser leu asp asn 
ile ser ala asn leu val gly leu ser phe ala ile glu pro gly val ala ala tyr ile 
pro val ala his asp tyr leu asp ala pro asp gln ile ser arg glu arg ala leu glu 
leu leu lys pro leu leu glu asp glu lys ala leu lys val gly gln asn leu lys tyr 
asp arg gly ile leu ala asn tyr gly ile glu leu arg gly ile ala phe asp thr met 
leu glu ser tyr ile leu asn ser val ala gly arg his asp met asp ser leu ala glu 
arg trp leu lys his lys thr ile thr phe glu glu ile ala gly lys gly lys asn gln 
leu thr phe asn gln ile ala leu glu glu ala gly arg tyr ala ala glu asp ala asp 
val thr leu gln leu his leu lys met trp pro asp leu gln lys his lys gly pro leu 
asn val phe glu asn ile glu met pro leu val pro val leu ser arg ile glu arg asn 
gly val lys ile asp pro lys val leu his asn his ser glu glu leu thr leu arg leu 
ala glu leu glu lys lys ala his glu ile ala gly glu glu phe asn leu ser ser thr 
lys gln leu gln thr ile leu phe glu lys gln gly ile lys pro leu lys lys thr pro 
gly gly ala pro ser thr ser glu glu val leu glu glu leu ala leu asp tyr pro leu 
pro lys val ile leu glu tyr arg gly leu ala lys leu lys ser thr tyr thr asp lys 
leu pro leu met ile asn pro lys thr gly arg val his thr ser tyr his gln ala val 
thr ala thr gly arg leu ser ser thr asp pro asn leu gln asn ile pro val arg asn 
glu glu gly arg arg ile arg gln ala phe ile ala pro glu asp tyr val ile val ser 
ala asp tyr ser gln ile glu leu arg ile met ala his leu ser arg asp lys gly leu 
leu thr ala phe ala glu gly lys asp ile his arg ala thr ala ala glu val phe gly 
leu pro leu glu thr val thr ser glu gln arg arg ser ala lys ala ile asn phe gly 
leu ile tyr gly met ser ala phe gly leu ala arg gln leu asn ile pro arg lys glu 
ala gln lys tyr met asp leu tyr phe glu arg tyr pro gly val leu glu tyr met glu 
arg thr arg ala gln ala lys glu gln gly tyr val glu thr leu asp gly arg arg leu 
tyr leu pro asp ile lys ser ser asn gly ala arg arg ala ala ala glu arg ala ala 
ile asn ala pro met gln gly thr ala ala asp ile ile lys arg ala met ile ala val 
asp ala trp leu gln ala glu gln pro arg val arg met ile met gln val his asp glu 
leu val phe glu val his lys asp asp val asp ala val ala lys gln ile his gln leu 
met glu asn cys thr arg leu asp val pro leu leu val glu val gly ser gly glu asn 
trp asp gln ala his


Space Group: P 4(3) 




Cell Constants
A : 76.900
B : 76.900
C : 143.640 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :  120.00  (degrees)
Citation: authors: S. Chen, J. Vojtechovsky, G.N. Parkinson, R.H. Ebright, H.M. Berman
title: Indirect Readout of DNA Sequence at the Primary-kink Site in the CAP-DNA Complex: DNA Binding Specificity Based on Energetics of DNA Kinking
journal: J. Mol. Biol.,314, pp. 63-74, 2001.
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Coordinates: Thecoordinates for the asymmetric unitof this structure and thecoordinates with symmetry related strandsare stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, hanging drop
Drop: 1,4-dioxane, MES, NaCl, MgCl2, CAMP, peg 8000
Reservoir: peg 8000



Features: B-DNA double helix, overhanging bases
Id:  PD0082
Name: CATABOLITE GENE ACTIVATOR PROTEIN/DNA COMPLEX
Refinement: The structure was refined using the CNS 0.5 program. The R value is 23.1 for 9519 reflections in the resolution range 20.0 to 3.0  with Fobs>0.0 sigma(Fobs).
Sequence: A : a a a a a t g c g a t

C : c t a g a t c g c a t t t t t

E : asp pro thr leu glu trp phe leu ser his cys his ile his lys tyr pro ser lys ser 
thr leu ile his gln gly glu lys ala glu thr leu tyr tyr ile val lys gly ser val 
ala val leu ile lys asp glu glu gly lys glu met ile leu ser tyr leu asn gln gly 
asp phe ile gly glu leu gly leu phe glu glu gly gln glu arg ser ala trp val arg 
ala lys thr ala cys glu val ala glu ile ser tyr lys lys phe arg gln leu ile gln 
val asn pro asp ile leu met arg leu ser ala gln met ala arg arg leu gln val thr 
ser glu lys val gly asn leu ala phe leu asp val thr gly arg ile ala gln thr leu 
leu asn leu ala lys gln pro asp ala met thr his pro asp gly met gln ile lys ile 
thr arg gln glu ile gly gln ile val gly cys ser arg glu thr val gly arg ile leu 
lys met leu glu asp gln asn leu ile ser ala his gly lys thr ile val val tyr gly


Space Group: P 3(1) 2 1




Cell Constants
A : 287.500
B : 287.500
C : 652.100 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :  120.00  (degrees)
Citation: authors: S. Rowsell, N.J. Stonehouse, M.A. Convery, C.J. Adams, A.D. Ellington, I. Hirao, D.S. Peabody, P.G. Stockley, S.E.V. Phillips
title: Crystal Structures of a Series of RNA Aptamers Complexed to the Same Protein Target
journal: Nat. Struct. Biol.,5, pp. 970-975, 1998.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Drop: PEG 8000, Na3PO4, NaN3
Reservoir: Na3PO4, NaN3


Features: RNA single strand, loops, overhanging bases
Id:  PR0002
Name: MS2 PROTEIN CAPSID/RNA COMPLEX
Refinement: The structure was refined using the X-PLOR 3.860 program. The R value is 20.0 for 166564 reflections in the resolution range 30.0 to 2.8  with Fobs>0.0 sigma(Fobs).
Sequence: A : u c g c c a a c a g g c g g

B : u c g c c a a c a g g c g g

C : ala ser asn phe thr gln phe val leu val asp asn gly gly thr gly asp val thr val 
ala pro ser asn phe ala asn gly val ala glu trp ile ser ser asn ser arg ser gln 
ala tyr lys val thr cys ser val arg gln ser ser ala gln asn arg lys tyr thr ile 
lys val glu val pro lys val ala thr gln thr val gly gly val glu leu pro val ala 
ala trp arg ser tyr leu asn met glu leu thr ile pro ile phe ala thr asn ser asp 
cys glu leu ile val lys ala met gln gly leu leu lys asp gly asn pro ile pro ser 
ala ile ala ala asn ser gly ile tyr

D : ala ser asn phe thr gln phe val leu val asp asn gly gly thr gly asp val thr val 
ala pro ser asn phe ala asn gly val ala glu trp ile ser ser asn ser arg ser gln 
ala tyr lys val thr cys ser val arg gln ser ser ala gln asn arg lys tyr thr ile 
lys val glu val pro lys val ala thr gln thr val gly gly val glu leu pro val ala 
ala trp arg ser tyr leu asn met glu leu thr ile pro ile phe ala thr asn ser asp 
cys glu leu ile val lys ala met gln gly leu leu lys asp gly asn pro ile pro ser 
ala ile ala ala asn ser gly ile tyr

E : ala ser asn phe thr gln phe val leu val asp asn gly gly thr gly asp val thr val 
ala pro ser asn phe ala asn gly val ala glu trp ile ser ser asn ser arg ser gln 
ala tyr lys val thr cys ser val arg gln ser ser ala gln asn arg lys tyr thr ile 
lys val glu val pro lys val ala thr gln thr val gly gly val glu leu pro val ala 
ala trp arg ser tyr leu asn met glu leu thr ile pro ile phe ala thr asn ser asp 
cys glu leu ile val lys ala met gln gly leu leu lys asp gly asn pro ile pro ser 
ala ile ala ala asn ser gly ile tyr


Space Group: R 3 2




Cell Constants
A : 126.750
B : 132.980
C : 154.880 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :   90.00  (degrees)
Citation: authors: P. Nissen, S. Thirup, M. Kjeldgaard, J. Nyborg
title: The Crystal Structure of Cys-tRNA-EF-Tu-GDPNP Reveals General and Specific Features of the Ternary Complex and in tRNA
journal: Structure,7, pp. 143-156, 1999.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, hanging drop
Drop: (NH4)2SO4, tris, MES, MgCl2, DTT


Features: tRNA, modified, mismatch
Id:  PR0004
Name: ELONGATION FACTOR TU/CYSTEINYL TRNA COMPLEX
Refinement: The structure was refined using the X-PLOR 3.851 program. The R value is 20.6 for 18043 reflections in the resolution range 10.0 to 2.6  with Fobs>0.0 sigma(Fobs).
Sequence: A : g g c g c g u 4su a a c a a a g c g g h2u h2u a u g u a g c g g a psu u g c a mi
a a psu c c g u c u a g u c c g g t psu c g a c u c c g g a a c g c g c c u c c 
a

B : ala lys gly glu phe ile arg thr lys pro his val asn val gly thr ile gly his val 
asp his gly lys thr thr leu thr ala ala leu thr tyr val ala ala ala glu asn pro 
asn val glu val lys asp tyr gly asp ile asp lys ala pro glu glu arg ala arg gly 
ile thr ile asn thr ala his val glu tyr glu thr ala lys arg his tyr ser his val 
asp cys pro gly his ala asp tyr ile lys asn met ile thr gly ala ala gln met asp 
gly ala ile leu val val ser ala ala asp gly pro met pro gln thr arg glu his ile 
leu leu ala arg gln val gly val pro tyr ile val val phe met asn lys val asp met 
val asp asp pro glu leu leu asp leu val glu met glu val arg asp leu leu asn gln 
tyr glu phe pro gly asp glu val pro val ile arg gly ser ala leu leu ala leu glu 
glu met his lys asn pro lys thr lys arg gly glu asn glu trp val asp lys ile trp 
glu leu leu asp ala ile asp glu tyr ile pro thr pro val arg asp val asp lys pro 
phe leu met pro val glu asp val phe thr ile thr gly arg gly thr val ala thr gly 
arg ile glu arg gly lys val lys val gly asp glu val glu ile val gly leu ala pro 
glu thr arg lys thr val val thr gly val glu met his arg lys thr leu gln glu gly 
ile ala gly asp asn val gly leu leu leu arg gly val ser arg glu glu val glu arg 
gly gln val leu ala lys pro gly ser ile thr pro his thr lys phe glu ala ser val 
tyr ile leu lys lys glu glu gly gly arg his thr gly phe phe thr gly tyr arg pro 
gln phe tyr phe arg thr thr asp val thr gly val val arg leu pro gln gly val glu 
met val met pro gly asp asn val thr phe thr val glu leu ile lys pro val ala leu 
glu glu gly leu arg phe ala ile arg glu gly gly arg thr val gly ala gly val val 
thr lys ile leu glu


Space Group: F 2 2 2




Cell Constants
A : 79.557
B : 176.797
C : 82.489 (ngstroms)
alpha : 90.00
beta : 117.67
gamma :   90.00  (degrees)
Citation: authors: R.C. Deo, J.B. Bonanno, N. Sonenberg, S.K. Burley
title: Recognition of polyadenylate RNA by the poly(A)-binding protein
journal: Cell (Cambridge,Mass. ),17, pp. 835-845, 1999.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, hanging drop
Drop: tcep, tris-hcl, KCl, (NH4)SO4, glycerol
Reservoir: (NH4)SO4, glycerol



Features: RNA single strand
Id:  PR0007
Name: POLYDENYLATE BINDING PROTEIN 1/RNA COMPLEX
Refinement: The structure was refined using the CNS program. The R value is 23.0 for 57149 reflections in the resolution range 20.0 to 2.6  with Fobs>2.0 sigma(Fobs).
Sequence: A : a a a a a a a a a a a

B : a a a a a a a a a a a

C : a a a a a a a a a a a

D : a a a a a a a a a a a

E : a a a a a a a a a a a

F : a a a a a a a a a a a

G : a a a a a a a a a a a

H : a a a a a a a a a a a

I : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

J : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

K : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

L : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

M : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

N : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

O : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe

P : met asn pro ser ala pro ser tyr pro met ala ser leu tyr val gly asp leu his pro 
asp val thr glu ala met leu tyr glu lys phe ser pro ala gly pro ile leu ser ile 
arg val cys arg asp met ile thr arg arg ser leu gly tyr ala tyr val asn phe gln 
gln pro ala asp ala glu arg ala leu asp thr met asn phe asp val ile lys gly lys 
pro val arg ile met trp ser gln arg asp pro ser leu arg lys ser gly val gly asn 
ile phe ile lys asn leu asp lys ser ile asp asn lys ala leu tyr asp thr phe ser 
ala phe gly asn ile leu ser cys lys val val cys asp glu asn gly ser lys gly tyr 
gly phe val his phe glu thr gln glu ala ala glu arg ala ile glu lys met asn gly 
met leu leu asn asp arg lys val phe val gly arg phe lys ser arg lys glu arg glu 
ala glu leu gly ala arg ala lys glu phe


Space Group: P 2(1) 




Cell Constants
A : 60.300
B : 68.000
C : 149.500 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :   90.00  (degrees)
Citation: authors: M.B. Comarmond, R. Giege, J.C. Thierry, D. Moras, J. Fischer
title: Three-Dimensional Structure of Yeast T-RNA-ASP. I. Structure Determination
journal: Acta Crystallogr. ,Sect. B,42, pp. 272-280, 1986.
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Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions
Features: tRNA, loops
Id:  TRNA05
Name: transfer ribo-nucleic acid (yeast, ASP) T-RNA
Refinement: The structure was refined using the NUCLSQ program. The R value is 23.5 for 4585 reflections in the resolution range 10.0 to 3.0  with Fobs>2.0 sigma(Fobs).
Sequence: 
Space Group: C222(1) 




Cell Constants
A : 64.980
B : 64.980
C : 138.140 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :  120.00  (degrees)
Citation: authors: W.G. Scott, J.T. Finch, A. Klug
title: The Crystal Structure of an All-RNA Hammerhead Ribozyme: A Proposed Mechanism for RNA Catalytic Cleavage
journal: Cell,81, pp. 991-1002, 1995.
medline id: 
pubmed id: 
comment: 

Coordinates: Thecoordinates for the asymmetric unitof this structure are stored in the NDB archive.

Crystallization Conditions

Method: vapor diffusion, sitting drop
Solution: nucleic acid, water, PEG 6000, glycerol, spermine, magnesium acetate, ammonium acetate, ammonium cacodylate


Features: RNA, RNA hammerhead ribozyme, catalytic RNA, loop
Id:  URX035
Name: RNA hammerhead ribozyme
Refinement: The structure was refined using the X-PLOR 3.1 program. The R value is 25.1 for 6199 reflections in the resolution range 15.0 to 3.1  with Fobs>2.0 sigma(Fobs).
Sequence: A : g u g g u c u g a u g a g g c c

B : g g c c g a a a c u c g u a a g a g u c a c c a c

C : g u g g u c u g a u g a g g c c

D : g g c c g a a a c u c g u a a g a g u c a c c a c


Space Group: P3(1) 21




Cell Constants
A : 18.250
B : 30.930
C : 43.050 (ngstroms)
alpha : 90.00
beta : 90.00
gamma :   90.00  (degrees)
Citation: authors: M. Teng, Y. -C. Liaw, G.A. Van Der Marel, J.H. Van Boom, A.H. -J. Wang
title: Effects of the O2' Hydroxyl Group on Z-DNA Conformation: Structure of Z-RNA and (ARA C)-[Z-DNA]
journal: Biochemistry,28, pp. 4923-4928, 1989.
medline id: 
pubmed id: 
comment: 

Coordinates: 

Crystallization Conditions

Method: vapor diffusion
Solution: nucleic acid, MPD, water, NaCl, MgCl2, spermine, sodium cacodylate
Reservoir: MPD, water



Features: 
Id:  ZHF026
Name: 5'-d(CpGp)-r(CpGp)-d(CpG)-3'
Refinement: The refinement information is not available for this entry.
Sequence: A : c g c g c g

B : c g c g c g


Space Group: P2(1) 2(1) 2(1)