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6OXC

Structure of Mycobacterium tuberculosis methylmalonyl-CoA mutase with adenosyl cobalamin

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004494molecular_functionmethylmalonyl-CoA mutase activity
A0005737cellular_componentcytoplasm
A0005886cellular_componentplasma membrane
A0016853molecular_functionisomerase activity
A0016866molecular_functionintramolecular transferase activity
A0019678biological_processpropionate metabolic process, methylmalonyl pathway
A0031419molecular_functioncobalamin binding
A0046872molecular_functionmetal ion binding
B0003824molecular_functioncatalytic activity
B0004494molecular_functionmethylmalonyl-CoA mutase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0009274cellular_componentpeptidoglycan-based cell wall
B0016853molecular_functionisomerase activity
B0016866molecular_functionintramolecular transferase activity
B0019652biological_processlactate fermentation to propionate and acetate
B0019678biological_processpropionate metabolic process, methylmalonyl pathway
B0031419molecular_functioncobalamin binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues38
Detailsbinding site for residue B12 A 1000
ChainResidue
APHE133
AGLU386
AALA387
ALEU388
AALA389
AGLN470
AGLY628
AHIS629
AASP630
AARG631
AGLY632
ALEU135
AILE636
ASER674
ALEU676
AALA678
AGLY704
AGLY705
AVAL706
APHE724
APRO725
ATHR728
AHIS138
A5AD1001
AHOH1119
AHOH1166
AHOH1186
AHOH1191
AHOH1202
AHOH1206
AHOH1338
AHOH1380
AALA155
AVAL222
AARG223
ATHR225
AGLU263
ATRP350

site_idAC2
Number of Residues12
Detailsbinding site for residue 5AD A 1001
ChainResidue
AALA155
AGLN346
ALEU390
AB121000
AHOH1120
AHOH1224
AHOH1354
AHOH1517
AHOH1527
AHOH1574
AHOH1593
AHOH1789

Functional Information from PROSITE/UniProt
site_idPS00213
Number of Residues12
DetailsLIPOCALIN Lipocalin signature. DLE..QVRGRWRNA
ChainResidueDetails
BASP11-ALA22

site_idPS00544
Number of Residues26
DetailsMETMALONYL_COA_MUTASE Methylmalonyl-CoA mutase signature. RIARNTqlLLlEEshvgRvlDPaGGS
ChainResidueDetails
BARG365-SER390
AARG397-SER422

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues132
DetailsDomain: {"description":"B12-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00666","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues25
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P11653","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P11653","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"UniProtKB","id":"P11653","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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