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1EB8

Structure Determinants of Substrate Specificity of Hydroxynitrile Lyase from Manihot esculenta

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0016829molecular_functionlyase activity
A0047606molecular_function(S)-hydroxynitrile lyase activity
A0052891molecular_functionaliphatic (S)-hydroxynitrile lyase activity
A0052892molecular_functionaromatic (S)-hydroxynitrile lyase activity
B0003824molecular_functioncatalytic activity
B0016829molecular_functionlyase activity
B0047606molecular_function(S)-hydroxynitrile lyase activity
B0052891molecular_functionaliphatic (S)-hydroxynitrile lyase activity
B0052892molecular_functionaromatic (S)-hydroxynitrile lyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MPD A1301
ChainResidue
ASER80
AHOH2041

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MPD B1301
ChainResidue
BILE12
BHOH2058
BHOH2134

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues474
DetailsDomain: {"description":"AB hydrolase-1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"11173464","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"11316882","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11173464","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DWO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Increases basicity of active site His","evidences":[{"source":"PubMed","id":"11316882","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1c4x
ChainResidueDetails
ASER80
AHIS236
AASP208
ATHR11

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1c4x
ChainResidueDetails
BSER80
BHIS236
BASP208
BTHR11

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1c4x
ChainResidueDetails
ASER80
AHIS236
AASP208

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1c4x
ChainResidueDetails
BSER80
BHIS236
BASP208

239492

PDB entries from 2025-07-30

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