##gff-version 3 P21981 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000269;evidence=ECO:0000269|Ref.8 P21981 UniProtKB Chain 2 686 . . . ID=PRO_0000213708;Note=Protein-glutamine gamma-glutamyltransferase 2 P21981 UniProtKB Active site 277 277 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10024 P21981 UniProtKB Active site 335 335 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10024 P21981 UniProtKB Active site 358 358 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10024 P21981 UniProtKB Binding site 398 398 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00488 P21981 UniProtKB Binding site 400 400 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00488 P21981 UniProtKB Binding site 437 437 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P21980 P21981 UniProtKB Binding site 447 447 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00488 P21981 UniProtKB Binding site 452 452 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00488 P21981 UniProtKB Binding site 476 483 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P21980 P21981 UniProtKB Binding site 538 538 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P21980 P21981 UniProtKB Binding site 579 582 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P21980 P21981 UniProtKB Site 516 516 . . . Note=Important for catalytic activity;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P52181 P21981 UniProtKB Modified residue 2 2 . . . Note=N-acetylalanine;Ontology_term=ECO:0000269;evidence=ECO:0000269|Ref.8 P21981 UniProtKB Modified residue 468 468 . . . Note=N6-acetyllysine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:23806337;Dbxref=PMID:23806337 P21981 UniProtKB Disulfide bond 230 370 . . . Note=Alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P21980 P21981 UniProtKB Disulfide bond 370 371 . . . Note=Alternate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P21980 P21981 UniProtKB Cross-link 632 632 . . . Note=Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P08587 P21981 UniProtKB Sequence conflict 32 33 . . . Note=VL->LV;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 51 51 . . . Note=E->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 186 186 . . . Note=E->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 226 226 . . . Note=A->D;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 325 325 . . . Note=S->T;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 357 357 . . . Note=I->L;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 396 396 . . . Note=E->K;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 408 409 . . . Note=ED->DE;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 415 416 . . . Note=SI->WM;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 421 421 . . . Note=V->I;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 481 485 . . . Note=DSMSM->QYEH;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 539 539 . . . Note=N->K;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 552 552 . . . Note=G->D;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 583 583 . . . Note=L->V;Ontology_term=ECO:0000305;evidence=ECO:0000305 P21981 UniProtKB Sequence conflict 654 654 . . . Note=F->S;Ontology_term=ECO:0000305;evidence=ECO:0000305