9Q6W

Crystal Structure of Vibrio cholerae PilU, a PilT-dependent Retraction ATPase - Crystal Form 2

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 (A, B, C)	Twitching motility protein PilT	polymer	386	42949.9	3	UniProt (Q9KUQ2)	Vibrio cholerae O1 biovar El Tor str. N16961
2	AA, AB, BA, BB, CA... (B, C, A)	SULFATE ION	non-polymer		96.1	55	Chemie (SO4)
3	GB, HB, IB (A, B, C)	water	water		18.0	128	Chemie (HOH)

Sequence modifications

A, B, C: 2 - 368 (UniProt: Q9KUQ2)

PDB	External Database	Details
Met -17	-	expression tag
Ala -16	-	expression tag
Gly -15	-	expression tag
Gly -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Gly -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Ala -4	-	expression tag
Gly -3	-	expression tag
Gly -2	-	expression tag
Ala -1	-	expression tag
Gly 0	-	expression tag
Gly 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	128849.6
Non-Polymers*	Number of molecules	55
	Total formula weight	5283.5
All*	Total formula weight	134133.0

*Water molecules are not included.