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1RSV
Asym. Unit
Info
Asym.Unit (128 KB)
Biol.Unit 1 (122 KB)
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(1)
Title
:
AZIDE COMPLEX OF THE DIFERROUS E238A MUTANT R2 SUBUNIT OF RIBONUCLEOTIDE REDUCTASE
Authors
:
M. Assarsson, M. E. Andersson, M. Hogbom, B. O. Persson, M. Sahlin, A. L. Barra, B. M. Sjoberg, P. Nordlund, A. Graslund
Date
:
10 Dec 03 (Deposition) - 23 Dec 03 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.20
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Diiron, Azide, Radical Generation, Chemical Rescue, Oxidoreductase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
M. Assarsson, M. E. Andersson, M. Hogbom, B. O. Persson, M. Sahlin, A. L. Barra, B. M. Sjoberg, P. Nordlund, A. Graslund
Restoring Proper Radical Generation By Azide Binding To The Iron Site Of The E238A Mutant R2 Protein Of Ribonucleotide Reductase From Escherichia Coli.
J. Biol. Chem. V. 276 26852 2001
(for further references see the
PDB file header
)
[
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Hetero Components
(3, 17)
Info
All Hetero Components
1a: AZIDE ION (AZIa)
2a: FE (III) ION (FEa)
2b: FE (III) ION (FEb)
2c: FE (III) ION (FEc)
2d: FE (III) ION (FEd)
3a: MERCURY (II) ION (HGa)
3b: MERCURY (II) ION (HGb)
3c: MERCURY (II) ION (HGc)
3d: MERCURY (II) ION (HGd)
3e: MERCURY (II) ION (HGe)
3f: MERCURY (II) ION (HGf)
3g: MERCURY (II) ION (HGg)
3h: MERCURY (II) ION (HGh)
3i: MERCURY (II) ION (HGi)
3j: MERCURY (II) ION (HGj)
3k: MERCURY (II) ION (HGk)
3l: MERCURY (II) ION (HGl)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
AZI
1
Ligand/Ion
AZIDE ION
2
FE
4
Ligand/Ion
FE (III) ION
3
HG
12
Ligand/Ion
MERCURY (II) ION
[
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Sites
(17, 17)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASP B:84 , GLU B:115 , HIS B:118 , HOH B:2180
BINDING SITE FOR RESIDUE FE B 1001
02
AC2
SOFTWARE
GLU B:115 , GLU B:204 , HIS B:241 , HOH B:2180
BINDING SITE FOR RESIDUE FE B 1002
03
AC3
SOFTWARE
ASP A:84 , GLU A:115 , HIS A:118 , PHE A:208 , AZI A:901
BINDING SITE FOR RESIDUE FE A 1003
04
AC4
SOFTWARE
GLU A:115 , GLU A:204 , HIS A:241 , AZI A:901
BINDING SITE FOR RESIDUE FE A 1004
05
AC5
SOFTWARE
TYR A:156 , TYR A:157 , CYS A:196 , VAL A:200 , HG A:2008 , HOH A:2110
BINDING SITE FOR RESIDUE HG A 2001
06
AC6
SOFTWARE
TYR B:157 , CYS B:196 , VAL B:200 , HG B:2004 , HOH B:2175
BINDING SITE FOR RESIDUE HG B 2002
07
AC7
SOFTWARE
TYR B:194 , LEU B:195 , CYS B:268 , CYS B:272 , HOH B:2030 , HOH B:2171
BINDING SITE FOR RESIDUE HG B 2003
08
AC8
SOFTWARE
TYR B:156 , TYR B:157 , CYS B:196 , VAL B:200 , HG B:2002 , HOH B:2138 , HOH B:2175
BINDING SITE FOR RESIDUE HG B 2004
09
AC9
SOFTWARE
ILE B:72 , CYS B:214 , PHE B:218 , MET B:296
BINDING SITE FOR RESIDUE HG B 2006
10
BC1
SOFTWARE
TYR A:194 , MET A:198 , ALA A:265 , CYS A:272 , HOH A:2127 , HOH B:2172
BINDING SITE FOR RESIDUE HG A 2007
11
BC2
SOFTWARE
TYR A:157 , CYS A:196 , VAL A:200 , HG A:2001
BINDING SITE FOR RESIDUE HG A 2008
12
BC3
SOFTWARE
VAL A:210 , CYS A:214 , LEU A:304 , HOH A:2147 , HOH A:2149 , HOH A:2165
BINDING SITE FOR RESIDUE HG A 2009
13
BC4
SOFTWARE
VAL B:210 , ALA B:213 , CYS B:214 , LEU B:304
BINDING SITE FOR RESIDUE HG B 2010
14
BC5
SOFTWARE
CYS A:268 , HOH A:2140
BINDING SITE FOR RESIDUE HG A 2011
15
BC6
SOFTWARE
LYS A:284 , CYS A:305 , GLN A:306 , GLU A:309 , HOH A:2151
BINDING SITE FOR RESIDUE HG A 2012
16
BC7
SOFTWARE
MET B:198 , CYS B:272 , LEU B:275 , PHE B:276
BINDING SITE FOR RESIDUE HG B 2013
17
BC8
SOFTWARE
GLU A:115 , HIS A:118 , GLU A:204 , PHE A:208 , ALA A:238 , HIS A:241 , FE A:1003 , FE A:1004
BINDING SITE FOR RESIDUE AZI A 901
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: RIBORED_SMALL (A:114-130,B:114-130)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
RIBORED_SMALL
PS00368
Ribonucleotide reductase small subunit signature.
RIR2_ECOLI
115-131
2
A:114-130
B:114-130
[
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
View:
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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
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1rsva_ (A:)
1b: SCOP_d1rsvb_ (B:)
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Protein Domains
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)
(
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Organisms
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)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
Ferritin-like
(533)
Superfamily
:
Ferritin-like
(489)
Family
:
Ribonucleotide reductase-like
(185)
Protein domain
:
Ribonucleotide reductase R2
(45)
Escherichia coli [TaxId: 562]
(24)
1a
d1rsva_
A:
1b
d1rsvb_
B:
[
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1rsvB00 (B:1-341)
1b: CATH_1rsvA00 (A:1-340)
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)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Ribonucleotide Reductase, subunit A
(86)
Homologous Superfamily
:
Ribonucleotide Reductase, subunit A
(86)
Escherichia coli. Organism_taxid: 562.
(9)
1a
1rsvB00
B:1-341
1b
1rsvA00
A:1-340
[
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Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_Ribonuc_red_sm_1rsvB01 (B:181-335)
1b: PFAM_Ribonuc_red_sm_1rsvB02 (B:181-335)
1c: PFAM_Ribonuc_red_sm_1rsvB03 (B:181-335)
1d: PFAM_Ribonuc_red_sm_1rsvB04 (B:181-335)
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)
Clan
:
Ferritin
(185)
Family
:
Ribonuc_red_sm
(41)
Escherichia coli (strain K12)
(22)
1a
Ribonuc_red_sm-1rsvB01
B:181-335
1b
Ribonuc_red_sm-1rsvB02
B:181-335
1c
Ribonuc_red_sm-1rsvB03
B:181-335
1d
Ribonuc_red_sm-1rsvB04
B:181-335
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Asymmetric Unit 1
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Asym.Unit (128 KB)
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