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1RNR
Asym. Unit
Info
Asym.Unit (125 KB)
Biol.Unit 1 (118 KB)
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(1)
Title
:
AUTOCATALYTIC GENERATION OF DOPA IN THE ENGINEERED PROTEIN R2 F208Y FROM ESCHERICHIA COLI RIBONUCLEOTIDE REDUCTASE AND CRYSTAL STRUCTURE OF THE DOPA-208 PROTEIN
Authors
:
A. Aberg, P. Nordlund
Date
:
26 Apr 93 (Deposition) - 31 Jan 94 (Release) - 31 Aug 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.50
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Reductase(Acting On Ch2), Oxidoreductase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. Aberg, M. Ormo, P. Nordlund, B. M. Sjoberg
Autocatalytic Generation Of Dopa In The Engineered Protein R2 F208Y From Escherichia Coli Ribonucleotide Reductase And Crystal Structure Of The Dopa-208 Protein.
Biochemistry V. 32 9845 1993
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Hetero Components
(3, 20)
Info
All Hetero Components
1a: 3,4-DIHYDROXYPHENYLALANINE (DAHa)
1b: 3,4-DIHYDROXYPHENYLALANINE (DAHb)
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)
3m: MERCURY (II) ION (HGm)
3n: MERCURY (II) ION (HGn)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
DAH
2
Mod. Amino Acid
3,4-DIHYDROXYPHENYLALANINE
2
FE
4
Ligand/Ion
FE (III) ION
3
HG
14
Ligand/Ion
MERCURY (II) ION
[
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Sites
(20, 20)
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)
18: BC9 (SOFTWARE)
19: FEA (UNKNOWN)
20: FEB (UNKNOWN)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASP A:84 , GLU A:115 , HIS A:118 , DAH A:208 , GLU A:238 , FE A:402
BINDING SITE FOR RESIDUE FE A 401
02
AC2
SOFTWARE
GLU A:115 , GLU A:204 , DAH A:208 , GLU A:238 , HIS A:241 , FE A:401
BINDING SITE FOR RESIDUE FE A 402
03
AC3
SOFTWARE
TYR A:156 , TYR A:157 , CYS A:196 , HG A:406 , HOH A:417
BINDING SITE FOR RESIDUE HG A 403
04
AC4
SOFTWARE
TYR A:194 , CYS A:272 , HG A:407
BINDING SITE FOR RESIDUE HG A 404
05
AC5
SOFTWARE
VAL A:210 , CYS A:214 , HOH A:414
BINDING SITE FOR RESIDUE HG A 405
06
AC6
SOFTWARE
LEU A:95 , TYR A:157 , CYS A:196 , VAL A:200 , HG A:403
BINDING SITE FOR RESIDUE HG A 406
07
AC7
SOFTWARE
TYR A:194 , CYS A:268 , CYS A:272 , HG A:404
BINDING SITE FOR RESIDUE HG A 407
08
AC8
SOFTWARE
CYS A:305 , GLN A:306 , GLU A:309
BINDING SITE FOR RESIDUE HG A 408
09
AC9
SOFTWARE
ASP B:84 , GLU B:115 , HIS B:118 , DAH B:208 , GLU B:238 , FE B:402
BINDING SITE FOR RESIDUE FE B 401
10
BC1
SOFTWARE
GLU B:115 , GLU B:204 , DAH B:208 , GLU B:238 , HIS B:241 , FE B:401
BINDING SITE FOR RESIDUE FE B 402
11
BC2
SOFTWARE
TYR B:156 , TYR B:157 , CYS B:196 , HG B:408 , HOH B:421
BINDING SITE FOR RESIDUE HG B 403
12
BC3
SOFTWARE
VAL B:210 , ALA B:213 , CYS B:214 , LEU B:304 , HG B:407
BINDING SITE FOR RESIDUE HG B 404
13
BC4
SOFTWARE
TYR B:194 , MET B:198 , CYS B:272 , HOH B:413
BINDING SITE FOR RESIDUE HG B 405
14
BC5
SOFTWARE
MET B:198 , CYS B:272 , PHE B:276
BINDING SITE FOR RESIDUE HG B 406
15
BC6
SOFTWARE
VAL B:210 , CYS B:214 , LEU B:290 , HG B:404
BINDING SITE FOR RESIDUE HG B 407
16
BC7
SOFTWARE
TYR B:157 , CYS B:196 , VAL B:200 , HG B:403 , HOH B:412
BINDING SITE FOR RESIDUE HG B 408
17
BC8
SOFTWARE
TYR B:194 , LEU B:195 , CYS B:268 , CYS B:272
BINDING SITE FOR RESIDUE HG B 409
18
BC9
SOFTWARE
PHE B:73 , ASN B:76 , SER B:215
BINDING SITE FOR RESIDUE HG B 410
19
FEA
UNKNOWN
FE A:401 , FE A:402
NULL
20
FEB
UNKNOWN
HG B:403 , HG B:404
NULL
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
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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
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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_d1rnra_ (A:)
1b: SCOP_d1rnrb_ (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
d1rnra_
A:
1b
d1rnrb_
B:
[
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1rnrA00 (A:1-340)
1b: CATH_1rnrB00 (B: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
(3)
1a
1rnrA00
A:1-340
1b
1rnrB00
B:1-340
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Pfam Domains
(0, 0)
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all PFAM domains
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Sorry, no Info available
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Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain A
Chain B
Asymmetric Unit 1
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select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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select non-helix/non-sheet protein parts
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set label size to 20 (allowed range: 1-58)
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