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1H38
Biol. Unit 3
Info
Asym.Unit (619 KB)
Biol.Unit 1 (161 KB)
Biol.Unit 2 (164 KB)
Biol.Unit 3 (159 KB)
Biol.Unit 4 (158 KB)
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(1)
Title
:
STRUCTURE OF A T7 RNA POLYMERASE ELONGATION COMPLEX AT 2.9A RESOLUTION
Authors
:
T. H. Tahirov, D. Temyakov, M. Anikin, V. Patlan, W. T. Mcallister, D. G. Vassylyev, S. Yokoyama
Date
:
24 Aug 02 (Deposition) - 20 Nov 02 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.90
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P
Biol. Unit 1: A,E,F,G (1x)
Biol. Unit 2: B,H,I,J (1x)
Biol. Unit 3: C,K,L,M (1x)
Biol. Unit 4: D,N,O,P (1x)
Keywords
:
Transferase, Rna Polymerase, T7 Rna Polymerase, Elongation Complex, Protein/Dna/Rna, Riken Structural Genomics/Proteomics Initiative, Rsgi, Structural Genomics
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
T. H. Tahirov, D. Temiakov, M. Anikin, V. Patlan, W. T. Mcallister, D. G. Vassylyev, S. Yokoyama
Structure Of A T7 Rna Polymerase Elongation Complex At 2. 9 A Resolution
Nature V. 420 43 2002
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Hetero Components
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Sites
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SAPs(SNPs)/Variants
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PROSITE Patterns/Profiles
(2, 2)
Info
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1: RNA_POL_PHAGE_1 (C:533-544)
2: RNA_POL_PHAGE_2 (C:625-639)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
RNA_POL_PHAGE_1
PS00900
Bacteriophage-type RNA polymerase family active site signature 1.
RPOL_BPT7
533-544
1
-
-
C:533-544
-
2
RNA_POL_PHAGE_2
PS00489
Bacteriophage-type RNA polymerase family active site signature 2.
RPOL_BPT7
625-639
1
-
-
C:625-639
-
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Exons
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d1h38a_ (A:)
1b: SCOP_d1h38b_ (B:)
1c: SCOP_d1h38c_ (C:)
1d: SCOP_d1h38d_ (D:)
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Protein Domains
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Organisms
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Class
:
Multi-domain proteins (alpha and beta)
(2421)
Fold
:
DNA/RNA polymerases
(850)
Superfamily
:
DNA/RNA polymerases
(850)
Family
:
T7 RNA polymerase
(12)
Protein domain
:
T7 RNA polymerase
(11)
Bacteriophage T7 [TaxId: 10760]
(11)
1a
d1h38a_
A:
1b
d1h38b_
B:
1c
d1h38c_
C:
1d
d1h38d_
D:
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CATH Domains
(5, 20)
Info
all CATH domains
1a: CATH_1h38A03 (A:421-449,A:528-553,A:785-872)
1b: CATH_1h38B03 (B:421-449,B:528-553,B:785-872)
1c: CATH_1h38C03 (C:421-449,C:528-553,C:785-872)
1d: CATH_1h38D03 (D:421-449,D:528-553,D:785-872)
2a: CATH_1h38A05 (A:554-784)
2b: CATH_1h38B05 (B:554-784)
2c: CATH_1h38C05 (C:554-784)
2d: CATH_1h38D05 (D:554-784)
3a: CATH_1h38A02 (A:326-411)
3b: CATH_1h38B02 (B:326-411)
3c: CATH_1h38C02 (C:326-411)
3d: CATH_1h38D02 (D:326-411)
4a: CATH_1h38A04 (A:450-527)
4b: CATH_1h38B04 (B:450-527)
4c: CATH_1h38C04 (C:450-527)
4d: CATH_1h38D04 (D:450-527)
5a: CATH_1h38A01 (A:8-325)
5b: CATH_1h38B01 (B:8-325)
5c: CATH_1h38C01 (C:3-325)
5d: CATH_1h38D01 (D:3-325)
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Organisms
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Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Alpha-Beta Plaits
(1688)
Homologous Superfamily
:
[code=3.30.70.370, no name defined]
(99)
Bacteriophage t7. Organism_taxid: 10760.
(2)
1a
1h38A03
A:421-449,A:528-553,A:785-872
1b
1h38B03
B:421-449,B:528-553,B:785-872
1c
1h38C03
C:421-449,C:528-553,C:785-872
1d
1h38D03
D:421-449,D:528-553,D:785-872
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
DNA polymerase; domain 1
(617)
Homologous Superfamily
:
5' to 3' exonuclease, C-terminal subdomain
(384)
Bacteriophage t7. Organism_taxid: 10760.
(2)
2a
1h38A05
A:554-784
2b
1h38B05
B:554-784
2c
1h38C05
C:554-784
2d
1h38D05
D:554-784
Topology
:
Helix Hairpins
(718)
Homologous Superfamily
:
[code=1.10.287.260, no name defined]
(11)
Bacteriophage t7. Organism_taxid: 10760.
(2)
3a
1h38A02
A:326-411
3b
1h38B02
B:326-411
3c
1h38C02
C:326-411
3d
1h38D02
D:326-411
Homologous Superfamily
:
[code=1.10.287.280, no name defined]
(11)
Bacteriophage t7. Organism_taxid: 10760.
(2)
4a
1h38A04
A:450-527
4b
1h38B04
B:450-527
4c
1h38C04
C:450-527
4d
1h38D04
D:450-527
Topology
:
T7 RNA polymerase; domain 1
(11)
Homologous Superfamily
:
T7 RNA polymerase, domain 1
(11)
Bacteriophage t7. Organism_taxid: 10760.
(2)
5a
1h38A01
A:8-325
5b
1h38B01
B:8-325
5c
1h38C01
C:3-325
5d
1h38D01
D:3-325
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (619 KB)
Header - Asym.Unit
Biol.Unit 1 (161 KB)
Header - Biol.Unit 1
Biol.Unit 2 (164 KB)
Header - Biol.Unit 2
Biol.Unit 3 (159 KB)
Header - Biol.Unit 3
Biol.Unit 4 (158 KB)
Header - Biol.Unit 4
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