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4AU1

Crystal Structure of CobH (precorrin-8x methyl mutase) complexed with C5 desmethyl-HBA

Functional Information from GO Data
ChainGOidnamespacecontents
A0009236biological_processcobalamin biosynthetic process
A0016853molecular_functionisomerase activity
A0016993molecular_functionprecorrin-8X methylmutase activity
Functional Information from PDB Data
site_idAC1
Number of Residues37
DetailsBINDING SITE FOR RESIDUE P8X A 1210
ChainResidue
AGLY9
ATHR85
ALEU99
AGLN100
ATHR114
AARG115
ASER116
AASN136
AALA137
APRO138
ATHR139
AILE12
AVAL164
AGLY165
APHE166
AILE167
AGLY193
ASER194
AALA195
AVAL198
AALA199
AASN202
ATYR13
AHOH2048
AHOH2114
AHOH2169
AHOH2213
AHOH2270
AHOH2271
AHOH2272
AHOH2273
ASER16
AARG39
AHIS42
AALA77
AARG78
AMET79

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1211
ChainResidue
ATYR5
ALYS7
AHIS143
AASN146
AHOH2275
AHOH2276
AHOH2278

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PDB entries from 2026-01-14

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