5YBV

The structure of the KANK2 ankyrin domain with the KIF21A peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	KN motif and ankyrin repeat domain-containing protein 2	polymer	258	28057.0	1	UniProt (Q63ZY3) Pfam (PF12796) In PDB	Homo sapiens (Human)	Ankyrin repeat domain-containing protein 25,Matrix-remodeling-associated protein 3,SRC-1-interacting protein,SRC1-interacting protein
2	B	KN motif and ankyrin repeat domain-containing protein 2	polymer	261	28383.4	1	UniProt (Q63ZY3) Pfam (PF12796) In PDB	Homo sapiens (Human)	Ankyrin repeat domain-containing protein 25,Matrix-remodeling-associated protein 3,SRC-1-interacting protein,SRC1-interacting protein
3	C, D	Kinesin-like protein KIF21A	polymer	22	2655.1	2	UniProt (Q7Z4S6) In PDB	Homo sapiens	Kinesin-like protein KIF2,Renal carcinoma antigen NY-REN-62
4	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
5	A, B	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
6		water	water		18.0	179	Chemie (HOH)

Sequence modifications

A: 578 - 832 (UniProt: Q63ZY3)

PDB	External Database	Details
Gly 575	-	expression tag
His 576	-	expression tag
Met 577	-	expression tag

B: 578 - 832 (UniProt: Q63ZY3)

PDB	External Database	Details
Gly 572	-	expression tag
His 573	-	expression tag
Met 574	-	expression tag
Gly 575	-	expression tag
His 576	-	expression tag
Met 577	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	61750.6
Non-Polymers*	Number of molecules	6
	Total formula weight	560.5
All*	Total formula weight	62311.1

*Water molecules are not included.