3HJB

1.5 Angstrom Crystal Structure of Glucose-6-phosphate Isomerase from Vibrio cholerae.

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 (A, B, C, D)	Glucose-6-phosphate isomerase	polymer	574	63392.1	4	UniProt (Q9KUY4) Pfam (PF00342)	Vibrio cholerae	GPI, Phosphoglucose isomerase, PGI, Phosphohexose isomerase, PHI
2	BA, E, F, G, H... (C, A, D, B)	CALCIUM ION	non-polymer		40.1	10	Chemie (CA)
3	CA, DA, EA, FA, GA... (C, A, D, B)	CHLORIDE ION	non-polymer		35.5	26	Chemie (CL)
4	P, VA (A, D)	TETRAETHYLENE GLYCOL	non-polymer		194.2	2	Chemie (PG4)
5	HA, Z (C, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
6	AA, IA, JA, KA (B, C)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	4	Chemie (PEG)
7	WA, XA, YA, ZA (A, B, C, D)	water	water		18.0	4071	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 550 (UniProt: Q9KUY4)

PDB	External Database	Details
Met -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag
Val 179	Met 179	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	253568.6
Non-Polymers*	Number of molecules	44
	Total formula weight	2181.5
All*	Total formula weight	255750.1

*Water molecules are not included.