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2REQ
Biol. Unit 2
Info
Asym.Unit (439 KB)
Biol.Unit 1 (218 KB)
Biol.Unit 2 (219 KB)
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(1)
Title
:
METHYLMALONYL-COA MUTASE, NON-PRODUCTIVE COA COMPLEX, IN OPEN CONFORMATION REPRESENTING SUBSTRATE-FREE STATE
Authors
:
P. R. Evans, F. Mancia
Date
:
22 Sep 97 (Deposition) - 28 Jan 98 (Release) - 24 Oct 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.50
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Isomerase, Mutase, Intramolecular Transferase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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)
Reference
:
F. Mancia, P. R. Evans
Conformational Changes On Substrate Binding To Methylmalony Coa Mutase And New Insights Into The Free Radical Mechanism
Structure V. 6 711 1998
(for further references see the
PDB file header
)
[
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Hetero Components
(2, 2)
Info
All Hetero Components
1a: COBALAMIN (B12a)
1b: COBALAMIN (B12b)
2a: COENZYME A (COAa)
2b: COENZYME A (COAb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
B12
1
Ligand/Ion
COBALAMIN
2
COA
1
Ligand/Ion
COENZYME A
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Sites
(2, 2)
Info
All Sites
1: AC2 (SOFTWARE)
2: AC4 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC2
SOFTWARE
TYR C:75 , ARG C:82 , LYS C:321 , HOH C:994 , VAL D:42
BINDING SITE FOR RESIDUE COA C 801
2
AC4
SOFTWARE
LEU C:119 , VAL C:206 , ARG C:207 , THR C:209 , GLU C:247 , TRP C:334 , GLU C:370 , ALA C:371 , ILE C:372 , ALA C:373 , GLN C:454 , LEU C:602 , GLY C:609 , HIS C:610 , ASP C:611 , ARG C:612 , GLY C:613 , ILE C:617 , TYR C:621 , GLY C:653 , SER C:655 , LEU C:657 , ALA C:658 , GLY C:659 , GLY C:685 , GLY C:686 , VAL C:687 , TYR C:705 , THR C:706 , PRO C:707 , THR C:709 , HOH C:810 , HOH C:847 , HOH C:848 , HOH C:855 , HOH C:856 , HOH C:878 , HOH C:913 , HOH C:995
BINDING SITE FOR RESIDUE B12 C 800
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(2, 3)
Info
All PROSITE Patterns/Profiles
1: METMALONYL_COA_MUTASE (C:381-406)
2: B12_BINDING (C:597-728)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
METMALONYL_COA_MUTASE
PS00544
Methylmalonyl-CoA mutase signature.
MUTA_PROFR
377-402
1
-
D:377-402
MUTB_PROFR
381-406
1
-
C:381-406
2
B12_BINDING
PS51332
B12-binding domain profile.
MUTB_PROFR
597-728
1
-
C:597-728
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Exons
(0, 0)
Info
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(4, 8)
Info
All SCOP Domains
1a: SCOP_d2reqa2 (A:561-728)
1b: SCOP_d2reqc2 (C:561-728)
2a: SCOP_d2reqb2 (B:476-637)
2b: SCOP_d2reqd2 (D:476-637)
3a: SCOP_d2reqa1 (A:4-560)
3b: SCOP_d2reqc1 (C:4-560)
4a: SCOP_d2reqb1 (B:17-475)
4b: SCOP_d2reqd1 (D:17-475)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Flavodoxin-like
(1057)
Superfamily
:
Cobalamin (vitamin B12)-binding domain
(29)
Family
:
Cobalamin (vitamin B12)-binding domain
(29)
Protein domain
:
Methylmalonyl-CoA mutase alpha subunit, C-terminal domain
(8)
Propionibacterium freudenreichii, subsp. shermanii [TaxId: 1744]
(8)
1a
d2reqa2
A:561-728
1b
d2reqc2
C:561-728
Protein domain
:
Methylmalonyl-CoA mutase beta subunit, C-terminal domain
(8)
Propionibacterium freudenreichii, subsp. shermanii [TaxId: 1744]
(8)
2a
d2reqb2
B:476-637
2b
d2reqd2
D:476-637
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Cobalamin (vitamin B12)-dependent enzymes
(30)
Family
:
Methylmalonyl-CoA mutase, N-terminal (CoA-binding) domain
(16)
Protein domain
:
Methylmalonyl-CoA mutase alpha subunit, domain 1
(8)
Propionibacterium freudenreichii, subsp. shermanii [TaxId: 1744]
(8)
3a
d2reqa1
A:4-560
3b
d2reqc1
C:4-560
Protein domain
:
Methylmalonyl-CoA mutase beta subunit, domain 1
(8)
Propionibacterium freudenreichii, subsp. shermanii [TaxId: 1744]
(8)
4a
d2reqb1
B:17-475
4b
d2reqd1
D:17-475
[
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CATH Domains
(2, 8)
Info
all CATH domains
1a: CATH_2reqB02 (B:500-636)
1b: CATH_2reqD02 (D:500-636)
1c: CATH_2reqA02 (A:563-726)
1d: CATH_2reqC02 (C:563-726)
2a: CATH_2reqB01 (B:63-499)
2b: CATH_2reqD01 (D:63-499)
2c: CATH_2reqA01 (A:38-559)
2d: CATH_2reqC01 (C:38-559)
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Organisms
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)
(
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.280, no name defined]
(23)
Shermanii (Propionibacterium freudenreichii subsp)
(7)
1a
2reqB02
B:500-636
1b
2reqD02
D:500-636
1c
2reqA02
A:563-726
1d
2reqC02
C:563-726
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
[code=3.20.20.240, no name defined]
(12)
Shermanii (Propionibacterium freudenreichii subsp)
(7)
2a
2reqB01
B:63-499
2b
2reqD01
D:63-499
2c
2reqA01
A:38-559
2d
2reqC01
C:38-559
[
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Pfam Domains
(2, 6)
Info
all PFAM domains
1a: PFAM_B12_binding_2reqC01 (C:598-712)
1b: PFAM_B12_binding_2reqC02 (C:598-712)
2a: PFAM_MM_CoA_mutase_2reqD01 (D:49-519)
2b: PFAM_MM_CoA_mutase_2reqD02 (D:49-519)
2c: PFAM_MM_CoA_mutase_2reqC03 (C:38-559)
2d: PFAM_MM_CoA_mutase_2reqC04 (C:38-559)
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(
)
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)
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)
Clan
:
no clan defined [family: B12-binding]
(9)
Family
:
B12-binding
(9)
Propionibacterium freudenreichii subsp. shermanii
(3)
1a
B12-binding-2reqC01
C:598-712
1b
B12-binding-2reqC02
C:598-712
Clan
:
no clan defined [family: MM_CoA_mutase]
(5)
Family
:
MM_CoA_mutase
(5)
Propionibacterium freudenreichii subsp. shermanii
(3)
2a
MM_CoA_mutase-2reqD01
D:49-519
2b
MM_CoA_mutase-2reqD02
D:49-519
2c
MM_CoA_mutase-2reqC03
C:38-559
2d
MM_CoA_mutase-2reqC04
C:38-559
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Asymmetric Unit 1
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Asym.Unit (439 KB)
Header - Asym.Unit
Biol.Unit 1 (218 KB)
Header - Biol.Unit 1
Biol.Unit 2 (219 KB)
Header - Biol.Unit 2
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