4N0P

Crystal structure of a pilus assembly protein CpaE (CC_2943) from Caulobacter crescentus CB15 at 1.75 A resolution (PSI Community Target, Shapiro)

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... (A, B, C, D, E...)	Pilus assembly protein CpaE	polymer	151	16643.0	8	UniProt (Q9A495)	Caulobacter crescentus
2	I, J, K, L, M... (A, B, C, D, E...)	water	water		18.0	603	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 124 - 255 (UniProt: Q9A495)

PDB	External Database	Details
Met -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Asp -15	-	expression tag
Lys -14	-	expression tag
Ile -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	133144.3
All*	Total formula weight	133144.3

*Water molecules are not included.