9RD6

Crystal structure of the 4CHRD domain of human chordin with Anderson-Evans polyoxotungstate

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)	Chordin	polymer	945	101184.5	2	UniProt (Q9H2X0)	Homo sapiens (human)
2	C, D, E (C, D, E)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	3	In PDB GlyTouCan (G21290RB)
3	F, N, O, P (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA) PubChem (271)
4	G, H, I, J, K... (A, B)	6-tungstotellurate(VI)	non-polymer		1614.6	9	Chemie (TEW)
5	S, T (A, B)	water	water		18.0	21	Chemie (HOH)

Sequence modifications

A, B: 27 - 955 (UniProt: Q9H2X0)

PDB	External Database	Details
Glu 11	-	expression tag
Thr 12	-	expression tag
Gly 13	-	expression tag
Gly 14	-	expression tag
Ser 15	-	expression tag
Asp 16	-	expression tag
Tyr 17	-	expression tag
Lys 18	-	expression tag
Asp 19	-	expression tag
Asp 20	-	expression tag
Asp 21	-	expression tag
Asp 22	-	expression tag
Lys 23	-	expression tag
Gly 24	-	expression tag
Gly 25	-	expression tag
Ser 26	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	202369.0
Branched	Number of molecules	3
	Total formula weight	1711.6
Non-Polymers*	Number of molecules	13
	Total formula weight	14691.9
All*	Total formula weight	218772.6

*Water molecules are not included.