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5N4D

Prolyl oligopeptidase B from Galerina marginata bound to 25mer macrocyclization substrate - D661A mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005829cellular_componentcytosol
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
A0070012molecular_functionoligopeptidase activity
B0004252molecular_functionserine-type endopeptidase activity
B0005829cellular_componentcytosol
B0006508biological_processproteolysis
B0008236molecular_functionserine-type peptidase activity
B0070012molecular_functionoligopeptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue GOL A 801
ChainResidue
AGLN59
AHOH1466
BLYS389
ALEU62
AASP63
AILE68
AGLN69
ALYS709
AASP713
AHOH1082
AHOH1215

site_idAC2
Number of Residues9
Detailsbinding site for residue GOL A 802
ChainResidue
ASER421
APRO426
APHE506
APHE507
AHOH943
AHOH1073
AHOH1103
AHOH1136
CASP15

site_idAC3
Number of Residues8
Detailsbinding site for residue GOL B 801
ChainResidue
BSER421
BPRO426
BPHE506
BPHE507
BHOH1105
BHOH1107
DASP15
DHOH208

site_idAC4
Number of Residues8
Detailsbinding site for residue GOL D 101
ChainResidue
BASN409
BARG410
BGLN411
BHOH1256
BHOH1321
DCYS25
DHOH203
DHOH205

Functional Information from PROSITE/UniProt
site_idPS00708
Number of Residues31
DetailsPRO_ENDOPEP_SER Prolyl endopeptidase family serine active site. DfiaAaqfLvknkyaapgkvainGaSnGGLL
ChainResidueDetails
AASP552-LEU582

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsMOD_RES: (3R,4S)-4-hydroxyisoleucine; in form gamma-amanitin => ECO:0000250|UniProtKB:P85421
ChainResidueDetails
CILE1
DILE1
AHIS698
BSER577
BALA661
BHIS698

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: 4-hydroxyproline => ECO:0000250|UniProtKB:P85421
ChainResidueDetails
CPRO8
DPRO8

site_idSWS_FT_FI3
Number of Residues4
DetailsCROSSLNK: Cyclopeptide (Ile-Pro) => ECO:0000250|UniProtKB:P85421
ChainResidueDetails
CILE1
DILE1
DPRO8
CPRO8

site_idSWS_FT_FI4
Number of Residues4
DetailsCROSSLNK: 2'-cysteinyl-6'-hydroxytryptophan sulfoxide (Trp-Cys) => ECO:0000250|UniProtKB:P85421
ChainResidueDetails
DTRP2
DCYS6
CTRP2
CCYS6

219869

PDB entries from 2024-05-15

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