1GGU

HUMAN FACTOR XIII WITH CALCIUM BOUND IN THE ION SITE

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 (COAGULATION FACTOR XIII)	polymer	731	83233.9	2	UniProt (P00488) Pfam (PF00868) Pfam (PF01841) Pfam (PF00927)	Homo sapiens (human)
2	C, D (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	E, F (A, B)	water	water		18.0	1001	Chemie (HOH)

Sequence modifications

A, B: 1 - 731 (UniProt: P00488)

PDB	External Database	Details
Glu 567	Gln 651	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	166467.8
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	166548.0

*Water molecules are not included.