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4OMG

Crystal structure of the bacterial diterpene cyclase COTB2

Functional Information from GO Data
ChainGOidnamespacecontents
A0016829molecular_functionlyase activity
A0016853molecular_functionisomerase activity
A0046872molecular_functionmetal ion binding
B0016829molecular_functionlyase activity
B0016853molecular_functionisomerase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CXS A 401
ChainResidue
AGLY135
APRO136
AGLU137
AASP138
AHOH596
AHOH623

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 402
ChainResidue
AHOH519
AHOH559
AHOH625
ATHR42
ATRP83
AGLN85

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CXS B 401
ChainResidue
BGLY135
BPRO136
BGLU137
BASP138
BARG195
BHOH635

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA B 402
ChainResidue
BTHR42
BTRP83
BGLN85
BHOH532
BHOH549
BHOH636

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsMotif: {"description":"DDXXD motif; degenerate"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsMotif: {"description":"NSE/DTE motif"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q40577","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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