4P8I

Tgl - a bacterial spore coat transglutaminase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Protein-glutamine gamma-glutamyltransferase	polymer	260	30070.6	2	UniProt (P40746) Pfam (PF20085)	Bacillus subtilis	Transglutaminase,TGase
2	C, D, H (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
3	E, I (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
4	F (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
5	G (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
6	J, K (A, B)	water	water		18.0	239	Chemie (HOH)

Sequence modifications

A, B: 1 - 245 (UniProt: P40746)

PDB	External Database	Details
Val 246	-	expression tag
Asp 247	-	expression tag
Lys 248	-	expression tag
Leu 249	-	expression tag
Ala 250	-	expression tag
Ala 251	-	expression tag
Ala 252	-	expression tag
Leu 253	-	expression tag
Glu 254	-	expression tag
His 255	-	expression tag
His 256	-	expression tag
His 257	-	expression tag
His 258	-	expression tag
His 259	-	expression tag
His 260	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60141.2
Non-Polymers*	Number of molecules	7
	Total formula weight	684.8
All*	Total formula weight	60826.0

*Water molecules are not included.