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2WCI
Biol. Unit 2
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Asym.Unit (87 KB)
Biol.Unit 1 (160 KB)
Biol.Unit 2 (81 KB)
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(1)
Title
:
STRUCTURE OF E. COLI MONOTHIOL GLUTAREDOXIN GRX4 HOMODIMER
Authors
:
T. Iwema, A. Picchiocci, D. A. K. Traore, J. -L. Ferrer, F. Chauvat, L. J
Date
:
12 Mar 09 (Deposition) - 23 Jun 09 (Release) - 29 Feb 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.90
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (2x)
Biol. Unit 2: A,B (1x)
Keywords
:
Redox-Active Center, Iron-Sulfur Cluster Scaffolder, Fe2S2, Homodimer, Transport, Glutathione, Thioredoxin Fold, Electron Transport
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
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Reference
:
T. Iwema, A. Picciocchi, D. A. K. Traore, J. -L. Ferrer, F. Chauvat, L. Jacquamet
Structural Basis For Delivery Of The Intact [Fe2S2] Cluster By Monothiol Glutaredoxin.
Biochemistry V. 48 6041 2009
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Hetero Components
(2, 3)
Info
All Hetero Components
1a: FE2/S2 (INORGANIC) CLUSTER (FESa)
2a: GLUTATHIONE (GSHa)
2b: GLUTATHIONE (GSHb)
3a: SODIUM ION (NAa)
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No.
Name
Count
Type
Full Name
1
FES
1
Ligand/Ion
FE2/S2 (INORGANIC) CLUSTER
2
GSH
2
Ligand/Ion
GLUTATHIONE
3
NA
-1
Ligand/Ion
SODIUM ION
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
LYS A:22 , CYS A:30 , GSH A:1115 , LYS B:22 , CYS B:30 , GSH B:1115
BINDING SITE FOR RESIDUE FES A1114
2
AC2
SOFTWARE
LYS A:22 , CYS A:30 , PHE A:32 , ARG A:59 , THR A:70 , PHE A:71 , GLY A:83 , CYS A:84 , ASP A:85 , FES A:1114 , HOH A:2075 , HOH A:2089 , HOH A:2090 , HOH A:2092 , HOH A:2094 , HOH A:2096 , HOH A:2097 , ASP B:85 , HOH B:2027
BINDING SITE FOR RESIDUE GSH A1115
3
AC3
SOFTWARE
PRO A:28 , CYS A:30 , GLY A:31 , HOH A:2009 , HOH A:2012 , ARG B:59
BINDING SITE FOR RESIDUE NA A1116
4
AC4
SOFTWARE
THR A:70 , FES A:1114 , HOH A:2094 , LYS B:22 , CYS B:30 , PHE B:32 , ARG B:59 , THR B:70 , PHE B:71 , GLY B:83 , CYS B:84 , ASP B:85 , HOH B:2062 , HOH B:2066 , HOH B:2081 , HOH B:2082 , HOH B:2083 , HOH B:2084 , HOH B:2085
BINDING SITE FOR RESIDUE GSH B1115
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: GLUTAREDOXIN_2 (A:5-107,B:5-107)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
GLUTAREDOXIN_2
PS51354
Glutaredoxin domain profile.
GLRX4_ECOLI
5-107
2
A:5-107
B:5-107
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Exons
(0, 0)
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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, 2)
Info
All SCOP Domains
1a: SCOP_d2wcia_ (A:)
1b: SCOP_d2wcib_ (B:)
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Protein Domains
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(
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Organisms
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)
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)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Thioredoxin fold
(994)
Superfamily
:
Thioredoxin-like
(992)
Family
:
automated matches
(347)
Protein domain
:
automated matches
(347)
Escherichia coli [TaxId: 562]
(3)
1a
d2wcia_
A:
1b
d2wcib_
B:
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CATH Domains
(0, 0)
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all CATH domains
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Glutaredoxin_2wciB01 (B:17-81)
1b: PFAM_Glutaredoxin_2wciB02 (B:17-81)
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Clans
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)
Clan
:
Thioredoxin
(367)
Family
:
Glutaredoxin
(22)
Escherichia coli (strain K12)
(2)
1a
Glutaredoxin-2wciB01
B:17-81
1b
Glutaredoxin-2wciB02
B:17-81
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Asym.Unit (87 KB)
Header - Asym.Unit
Biol.Unit 1 (160 KB)
Header - Biol.Unit 1
Biol.Unit 2 (81 KB)
Header - Biol.Unit 2
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