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1EFC
Asym. Unit
Info
Asym.Unit (137 KB)
Biol.Unit 1 (68 KB)
Biol.Unit 2 (68 KB)
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(1)
Title
:
INTACT ELONGATION FACTOR FROM E.COLI
Authors
:
H. Song, M. R. Parsons, S. Rowsell, G. Leonard, S. E. V. Phillips
Date
:
24 Nov 98 (Deposition) - 18 Mar 99 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.05
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Transport And Protection Protein, Rna Binding Protein
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
H. Song, M. R. Parsons, S. Rowsell, G. Leonard, S. E. Phillips
Crystal Structure Of Intact Elongation Factor Ef-Tu From Escherichia Coli In Gdp Conformation At 2. 05 A Resolution.
J. Mol. Biol. V. 285 1245 1999
(for further references see the
PDB file header
)
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Hetero Components
(2, 4)
Info
All Hetero Components
1a: GUANOSINE-5'-DIPHOSPHATE (GDPa)
1b: GUANOSINE-5'-DIPHOSPHATE (GDPb)
2a: MAGNESIUM ION (MGa)
2b: MAGNESIUM ION (MGb)
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No.
Name
Count
Type
Full Name
1
GDP
2
Ligand/Ion
GUANOSINE-5'-DIPHOSPHATE
2
MG
2
Ligand/Ion
MAGNESIUM ION
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
THR A:25 , GDP A:513 , HOH A:514 , HOH A:518 , HOH A:523 , HOH A:525
BINDING SITE FOR RESIDUE MG A 501
2
AC2
SOFTWARE
THR B:25 , GDP B:514 , HOH B:520 , HOH B:521 , HOH B:522 , HOH B:523
BINDING SITE FOR RESIDUE MG B 502
3
AC3
SOFTWARE
ASP A:21 , HIS A:22 , GLY A:23 , LYS A:24 , THR A:25 , THR A:26 , PHE A:46 , ASN A:135 , LYS A:136 , ASP A:138 , MET A:139 , SER A:173 , ALA A:174 , LEU A:175 , MG A:501 , HOH A:518 , HOH A:523 , HOH A:551 , HOH A:613 , HOH A:621 , HOH A:643 , HOH A:698 , HOH A:717
BINDING SITE FOR RESIDUE GDP A 513
4
AC4
SOFTWARE
ASP B:21 , HIS B:22 , GLY B:23 , LYS B:24 , THR B:25 , THR B:26 , PHE B:46 , ASN B:135 , LYS B:136 , ASP B:138 , MET B:139 , SER B:173 , ALA B:174 , LEU B:175 , MG B:502 , HOH B:515 , HOH B:516 , HOH B:517 , HOH B:518 , HOH B:521 , HOH B:522 , HOH B:523 , HOH B:621
BINDING SITE FOR RESIDUE GDP B 514
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: G_TR_1 (A:50-65,B:50-65,A:50-65,B:50-65)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
G_TR_1
PS00301
Translational (tr)-type guanine nucleotide-binding (G) domain signature.
EFTU1_ECOLI
51-66
2
A:50-65
B:50-65
EFTU2_ECOLI
51-66
2
A:50-65
B:50-65
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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, 6)
Info
All SCOP Domains
1a: SCOP_d1efca2 (A:297-393)
1b: SCOP_d1efcb2 (B:297-393)
2a: SCOP_d1efca1 (A:205-296)
2b: SCOP_d1efcb1 (B:205-296)
3a: SCOP_d1efca3 (A:8-204)
3b: SCOP_d1efcb3 (B:8-204)
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)
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)
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Protein Domains
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)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
Elongation factor/aminomethyltransferase common domain
(82)
Superfamily
:
EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain
(67)
Family
:
EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain
(48)
Protein domain
:
Elongation factor Tu (EF-Tu)
(17)
Escherichia coli [TaxId: 562]
(7)
1a
d1efca2
A:297-393
1b
d1efcb2
B:297-393
Fold
:
Reductase/isomerase/elongation factor common domain
(381)
Superfamily
:
Translation proteins
(218)
Family
:
Elongation factors
(77)
Protein domain
:
Elongation factor Tu (EF-Tu), domain 2
(17)
Escherichia coli [TaxId: 562]
(7)
2a
d1efca1
A:205-296
2b
d1efcb1
B:205-296
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
P-loop containing nucleoside triphosphate hydrolases
(2083)
Superfamily
:
P-loop containing nucleoside triphosphate hydrolases
(2083)
Family
:
G proteins
(693)
Protein domain
:
Elongation factor Tu (EF-Tu), N-terminal (G) domain
(19)
Escherichia coli [TaxId: 562]
(9)
3a
d1efca3
A:8-204
3b
d1efcb3
B:8-204
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CATH Domains
(2, 6)
Info
all CATH domains
1a: CATH_1efcA01 (A:9-202)
1b: CATH_1efcB01 (B:9-202)
2a: CATH_1efcA03 (A:300-392)
2b: CATH_1efcB03 (B:300-392)
2c: CATH_1efcA02 (A:205-299)
2d: CATH_1efcB02 (B:205-299)
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Organisms
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)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
P-loop containing nucleotide triphosphate hydrolases
(1378)
Escherichia coli. Organism_taxid: 562.
(35)
1a
1efcA01
A:9-202
1b
1efcB01
B:9-202
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
Elongation Factor Tu (Ef-tu); domain 3
(323)
Homologous Superfamily
:
Translation factors
(223)
Escherichia coli. Organism_taxid: 562.
(3)
2a
1efcA03
A:300-392
2b
1efcB03
B:300-392
2c
1efcA02
A:205-299
2d
1efcB02
B:205-299
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Pfam Domains
(0, 0)
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Asymmetric Unit 1
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Asym.Unit (137 KB)
Header - Asym.Unit
Biol.Unit 1 (68 KB)
Header - Biol.Unit 1
Biol.Unit 2 (68 KB)
Header - Biol.Unit 2
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