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3IU0

Structural basis for zymogen activation and substrate binding of transglutaminase from Streptomyces mobaraense

Functional Information from GO Data
ChainGOidnamespacecontents
A0003810molecular_functionprotein-glutamine gamma-glutamyltransferase activity
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsActive site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues4
DetailsM-CSA 761
ChainResidueDetails
ACYS110covalently attached, electrostatic stabiliser, nucleofuge, nucleophile, proton acceptor, proton donor
AASP301electrostatic stabiliser, hydrogen bond acceptor, proton acceptor, proton donor
ATRP318electrostatic stabiliser
AHIS320electrostatic stabiliser, hydrogen bond donor

246031

PDB entries from 2025-12-10

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