Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

2AFV

The Crystal Structure of Putative Precorrin Isomerase CbiC in Cobalamin Biosynthesis

Functional Information from GO Data
ChainGOidnamespacecontents
A0009236biological_processcobalamin biosynthetic process
A0016853molecular_functionisomerase activity
A0016993molecular_functionprecorrin-8X methylmutase activity
A0043778molecular_functioncobalt-precorrin-8 methylmutase activity
B0009236biological_processcobalamin biosynthetic process
B0016853molecular_functionisomerase activity
B0016993molecular_functionprecorrin-8X methylmutase activity
B0043778molecular_functioncobalt-precorrin-8 methylmutase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 1001
ChainResidue
BALA142
BPRO143
BTHR144

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL B 1002
ChainResidue
BPRO143
BGLY169
BPHE170
BVAL171
BSER172
BALA173

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 1003
ChainResidue
APRO143
APHE170
AVAL171
ASER172

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 1004
ChainResidue
AALA142
APRO143
ATHR144

site_idAC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 1005
ChainResidue
ASER30

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 1006
ChainResidue
BHIS29
BSER30

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 1007
ChainResidue
ASER203

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 1008
ChainResidue
BASN141
BSER203

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE P6G A 301
ChainResidue
AGLU178
ALYS182
ATYR185
ATYR186

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE P33 B 1301
ChainResidue
BGLU178
BLYS182
BTYR185
BHOH1333

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1f2v
ChainResidueDetails
AHIS44

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1f2v
ChainResidueDetails
BHIS44

247536

PDB entries from 2026-01-14

PDB statisticsPDBj update infoContact PDBjnumon