2W95

STructure of the Discoidin I from Dictyostelium discoideum in complex with GalNAc at 1.75 angstrom resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	DISCOIDIN-1 SUBUNIT A	polymer	254	28354.6	3	UniProt (P02886) Pfam (PF00754) Pfam (PF09458) In PDB	DICTYOSTELIUM DISCOIDEUM (SLIME MOLD)	DISCOIDIN I, DISCOIDIN-1 SUBUNIT ALPHA, DISCOIDIN I CHAIN A
2	A, B, C	2-acetamido-2-deoxy-beta-D-galactopyranose	non-polymer		221.2	3	Chemie (NGA)
3	A, B, C	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	4	Chemie (MPD)
4	A, B, C	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
5	A, B, C	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
6	B, C	(4R)-2-METHYLPENTANE-2,4-DIOL	non-polymer		118.2	3	Chemie (MRD)
7	B	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
8		water	water		18.0	1053	Chemie (HOH)

Sequence modifications

A, B, C: 0 - 0 (PDB: 2W95)
A, B, C: 1 - 253 (UniProt: P02886)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	85063.7
Non-Polymers*	Number of molecules	21
	Total formula weight	2342.2
All*	Total formula weight	87405.9

*Water molecules are not included.