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4YYR

Ficin B crystal form I

Functional Information from GO Data
ChainGOidnamespacecontents
A0004197molecular_functioncysteine-type endopeptidase activity
A0005615cellular_componentextracellular space
A0005764cellular_componentlysosome
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
A0051603biological_processproteolysis involved in protein catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues9
Detailsbinding site for residue SO4 A 301
ChainResidue
ALEU1
ALYS72
AGLU114
AHIS115
AHOH431
AHOH456
AHOH520
AHOH550
AHOH578

site_idAC2
Number of Residues5
Detailsbinding site for residue SO4 A 302
ChainResidue
AARG21
AALA93
AHOH401
AHOH458
AHOH471

site_idAC3
Number of Residues20
Detailsbinding site for Ligand residues SCH A 25 through TRP A 26 bound to SER A 24
ChainResidue
AGLN19
AGLY23
ASER24
AALA27
APHE28
ASER29
AVAL30
ALEU53
AGLY64
AGLY67
AGLY68
AMET70
AHIS162
AALA163
AVAL164
AASN182
ASER183
ATRP184
ASER221
AALA222

Functional Information from PROSITE/UniProt
site_idPS00139
Number of Residues12
DetailsTHIOL_PROTEASE_CYS Eukaryotic thiol (cysteine) proteases cysteine active site. QGrCGSCWAfSV
ChainResidueDetails
AGLN19-VAL30

site_idPS00639
Number of Residues11
DetailsTHIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. LDHAVVAIGYG
ChainResidueDetails
ALEU160-GLY170

site_idPS00640
Number of Residues20
DetailsTHIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWLvRNSWgtnWGerGYIkL
ChainResidueDetails
ATYR177-LEU196

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PDB entries from 2024-10-09

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