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1K0R
Asym. Unit
Info
Asym.Unit (116 KB)
Biol.Unit 1 (55 KB)
Biol.Unit 2 (57 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS NUSA
Authors
:
B. Gopal, L. F. Haire, S. J. Gamblin, E. J. Dodson, A. N. Lane, K. G. Papavinasasundaram, M. J. Colston, G. Dodson, Tb Structural Genomics Consortium (Tbsgc)
Date
:
20 Sep 01 (Deposition) - 21 Dec 01 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.70
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Two Component Arrangement, S1 Domain, Two K-Homology Domains. , Structural Genomics, Psi, Protein Structure Initiative, Tb Structural Genomics Consortium, Tbsgc, Transcription
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
B. Gopal, L. F. Haire, S. J. Gamblin, E. J. Dodson, A. N. Lane, K. G. Papavinasasundaram, M. J. Colston, G. Dodson
Crystal Structure Of The Transcription Elongation/Anti-Termination Factor Nusa From Mycobacterium Tuberculosis At 1. 7 A Resolution.
J. Mol. Biol. V. 314 1087 2001
(for further references see the
PDB file header
)
[
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Hetero Components
(1, 4)
Info
All Hetero Components
1a: SULFATE ION (SO4a)
1b: SULFATE ION (SO4b)
1c: SULFATE ION (SO4c)
1d: SULFATE ION (SO4d)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
SO4
4
Ligand/Ion
SULFATE ION
[
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
VAL B:-4 , ARG B:-2 , SER B:-3 , PHE B:297 , GLN B:298
BINDING SITE FOR RESIDUE SO4 B 505
2
AC2
SOFTWARE
HIS A:216 , LYS A:254 , LYS A:305 , GLN A:308 , HOH A:517
BINDING SITE FOR RESIDUE SO4 A 506
3
AC3
SOFTWARE
ARG B:-1 , ARG B:81
BINDING SITE FOR RESIDUE SO4 B 508
4
AC4
SOFTWARE
GLY B:215 , HIS B:216 , LYS B:305 , GLN B:308
BINDING SITE FOR RESIDUE SO4 B 509
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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Sorry, no Info available
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PROSITE Patterns/Profiles
(2, 4)
Info
All PROSITE Patterns/Profiles
1: S1 (A:112-184,B:112-184,A:112-184,B:11...)
2: KH_TYPE_1 (A:287-323,B:287-323,A:287-323,B:28...)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
S1
PS50126
S1 domain profile.
NUSA_MYCTO
112-184
2
A:112-184
B:112-184
NUSA_MYCTU
112-184
2
A:112-184
B:112-184
2
KH_TYPE_1
PS50084
Type-1 KH domain profile.
NUSA_MYCTO
287-323
2
A:287-323
B:287-323
NUSA_MYCTU
287-323
2
A:287-323
B:287-323
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(3, 8)
Info
All SCOP Domains
1a: SCOP_d1k0ra1 (A:108-183)
1b: SCOP_d1k0rb1 (B:108-183)
2a: SCOP_d1k0ra2 (A:184-262)
2b: SCOP_d1k0ra3 (A:263-329)
2c: SCOP_d1k0rb2 (B:184-262)
2d: SCOP_d1k0rb3 (B:263-329)
3a: SCOP_d1k0ra4 (A:-4-99)
3b: SCOP_d1k0rb4 (B:-4-99)
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(
)
Superfamilies
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)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
OB-fold
(1179)
Superfamily
:
Nucleic acid-binding proteins
(590)
Family
:
Cold shock DNA-binding domain-like
(310)
Protein domain
:
S1 domain of NusA
(5)
Mycobacterium tuberculosis [TaxId: 1773]
(3)
1a
d1k0ra1
A:108-183
1b
d1k0rb1
B:108-183
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Alpha-lytic protease prodomain-like
(115)
Superfamily
:
Prokaryotic type KH domain (KH-domain type II)
(74)
Family
:
Prokaryotic type KH domain (KH-domain type II)
(74)
Protein domain
:
Transcription factor NusA, C-terminal domains
(5)
Mycobacterium tuberculosis [TaxId: 1773]
(3)
2a
d1k0ra2
A:184-262
2b
d1k0ra3
A:263-329
2c
d1k0rb2
B:184-262
2d
d1k0rb3
B:263-329
Fold
:
Transcription factor NusA, N-terminal domain
(3)
Superfamily
:
Transcription factor NusA, N-terminal domain
(3)
Family
:
Transcription factor NusA, N-terminal domain
(3)
Protein domain
:
Transcription factor NusA, N-terminal domain
(3)
Mycobacterium tuberculosis [TaxId: 1773]
(1)
3a
d1k0ra4
A:-4-99
3b
d1k0rb4
B:-4-99
[
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]
CATH Domains
(3, 8)
Info
all CATH domains
1a: CATH_1k0rA03 (A:183-261)
1b: CATH_1k0rB03 (B:183-261)
1c: CATH_1k0rA04 (A:262-329)
1d: CATH_1k0rB04 (B:262-329)
2a: CATH_1k0rA01 (A:1-99)
2b: CATH_1k0rB01 (B:1-99)
3a: CATH_1k0rA02 (A:108-182)
3b: CATH_1k0rB02 (B:108-182)
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)
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)
Homologous Superfamilies
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)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
GMP Synthetase; Chain A, domain 3
(192)
Homologous Superfamily
:
[code=3.30.300.20, no name defined]
(129)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(1)
1a
1k0rA03
A:183-261
1b
1k0rB03
B:183-261
1c
1k0rA04
A:262-329
1d
1k0rB04
B:262-329
Topology
:
N Utilization Substance Protein A; Chain:P; domain 4
(3)
Homologous Superfamily
:
[code=3.30.1480.10, no name defined]
(3)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(1)
2a
1k0rA01
A:1-99
2b
1k0rB01
B:1-99
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
OB fold (Dihydrolipoamide Acetyltransferase, E2P)
(1040)
Homologous Superfamily
:
Nucleic acid-binding proteins
(483)
Mycobacterium tuberculosis. Organism_taxid: 1773.
(4)
3a
1k0rA02
A:108-182
3b
1k0rB02
B:108-182
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_KH_5_1k0rB01 (B:214-282)
1b: PFAM_KH_5_1k0rB02 (B:214-282)
2a: PFAM_NusA_N_1k0rB03 (B:2-99)
2b: PFAM_NusA_N_1k0rB04 (B:2-99)
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Clans
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)
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)
Families
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)
(
)
Organisms
(
)
(
)
Clan
:
KH
(43)
Family
:
KH_5
(2)
Mycobacterium tuberculosis
(1)
1a
KH_5-1k0rB01
B:214-282
1b
KH_5-1k0rB02
B:214-282
Clan
:
no clan defined [family: NusA_N]
(3)
Family
:
NusA_N
(3)
Mycobacterium tuberculosis
(1)
2a
NusA_N-1k0rB03
B:2-99
2b
NusA_N-1k0rB04
B:2-99
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Asymmetric Unit 1
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Asym.Unit (116 KB)
Header - Asym.Unit
Biol.Unit 1 (55 KB)
Header - Biol.Unit 1
Biol.Unit 2 (57 KB)
Header - Biol.Unit 2
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