1HZF

C4ADG FRAGMENT OF HUMAN COMPLEMENT FACTOR C4A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	COMPLEMENT FACTOR C4A	polymer	367	39589.1	1	UniProt (P01028) Pfam (PF07678) UniProt (by SIFTS) (P0C0L4) In PDB	Homo sapiens (human)
2		water	water		18.0	77	Chemie (HOH)

Sequence modifications

A: 938 - 1304 (UniProt: P01028)

PDB	External Database	Details
Mse 949	Met 981	modified residue
Mse 996	Met 1028	modified residue
Mse 1109	Met 1141	modified residue
Ser 1157	Asn 1189	SEE REMRAK 999
Thr 1182	Ser 1214	SEE REMARK 999
Ala 1188	Val 1220	SEE REMARK 999
Arg 1191	Leu 1223	SEE REMARK 999
Mse 1199	Met 1231	modified residue
Mse 1201	Met 1233	modified residue
Mse 1235	Met 1267	modified residue
Mse 1262	Met 1294	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39589.1
All*	Total formula weight	39589.1

*Water molecules are not included.