Procarboxypeptidase B/U (TG2)

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Procarboxypeptidase B/U (TG2)
Substrate peptide name Procarboxypeptidase B/U
Synonyms Pancreas-specific protein
Determination type In vitro
Source Homo sapiens
Subcellular localization Extracellular; Secreted
Swissprot ID Q96IY4
Reactive glutamines Q2, Q5, Q292
Reactive lysines Not determined yet
Substrate sequence FQSGQVLAAL

MHSYSQHIVFP

Structure 1KWM
Surface accessibility ASAView pdf

ASAView txt

Disorder prediction IUPred
Reference PMID:9765243
Notes Tranasglutaminase catalyzes the polimerization of procarboxipeptidase U

Q16, Q81, Q82, Q83 are minor substrates of TG2