4PYG

Transglutaminase2 complexed with GTP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, E	Protein-glutamine gamma-glutamyltransferase 2	polymer	695	78483.9	3	UniProt (P21980) Pfam (PF00868) Pfam (PF01841) Pfam (PF00927) In PDB	Homo sapiens (human)	Tissue transglutaminase, Transglutaminase C, TG(C), TGC, TGase C, Transglutaminase H, TGase H, Transglutaminase-2, TGase-2
2	A, B, E	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	3	Chemie (GTP)
3		water	water		18.0	109	Chemie (HOH)

Sequence modifications

A, B, E: 1 - 687 (UniProt: P21980)

PDB	External Database	Details
Leu 688	-	EXPRESSION TAG
Glu 689	-	EXPRESSION TAG
His 690	-	EXPRESSION TAG
His 691	-	EXPRESSION TAG
His 692	-	EXPRESSION TAG
His 693	-	EXPRESSION TAG
His 694	-	EXPRESSION TAG
His 695	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	235451.6
Non-Polymers*	Number of molecules	3
	Total formula weight	1569.5
All*	Total formula weight	237021.1

*Water molecules are not included.