4DX8

ICAP1 in complex with KRIT1 N-terminus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, D, E	Integrin beta-1-binding protein 1	polymer	154	16909.0	4	UniProt (O14713) Pfam (PF10480) In PDB	Homo sapiens (human)	Integrin cytoplasmic domain-associated protein 1, ICAP-1
2	H, I, J, K	Krev interaction trapped protein 1	polymer	203	22911.5	4	UniProt (O00522) Pfam (PF16705) In PDB	Homo sapiens (human)	Krev interaction trapped 1, Cerebral cavernous malformations 1 protein
3	A, B, D, E, H	BROMIDE ION	non-polymer		79.9	16	Chemie (BR)
4		water	water		18.0	14	Chemie (HOH)

Sequence modifications

A, B, D, E: 49 - 200 (UniProt: O14713)

PDB	External Database	Details
Gly 47	-	expression tag
Ser 48	-	expression tag

H, I, J, K: 1 - 198 (UniProt: O00522)

PDB	External Database	Details
Gly -4	-	expression tag
Pro -3	-	expression tag
Leu -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	159282.3
Non-Polymers*	Number of molecules	16
	Total formula weight	1278.5
All*	Total formula weight	160560.8

*Water molecules are not included.