7EQR

Crystal structure of Truncated (Delta 1-19) Chitoporin VhChiP from Vibrio harveyi in complex with chitohexaose

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, D, E...	Chitoporin	polymer	331	36469.5	6	UniProt (L0RVU0) Pfam (PF13609) In PDB	Vibrio harveyi (Beneckea harveyi)
2	G	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
3	H, L	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1237.2	2	In PDB GlyTouCan (G36414FS)
4	I	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		830.8	1	In PDB GlyTouCan (G01361SX)
5	J, K	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1034.0	2	In PDB GlyTouCan (G07670VS)
6	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
7	C, D, A, E, B...	(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE	non-polymer		306.4	22	Chemie (C8E)
8	B, F, C, D, A...	SODIUM ION	non-polymer		23.0	18	Chemie (NA)
9		water	water		18.0	304	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	218817.2
Branched	Number of molecules	6
	Total formula weight	5797.5
Non-Polymers*	Number of molecules	41
	Total formula weight	7376.7
All*	Total formula weight	231991.4

*Water molecules are not included.