6CU2

Structure of N-truncated R2-type pyocin tail fiber at 2.6 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	R2-type pyocin	polymer	273	29390.3	1	UniProt (G3XD71) Pfam (PF21882) In PDB	Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
4		water	water		18.0	163	Chemie (HOH)

Sequence modifications

A: 443 - 691 (UniProt: G3XD71)

PDB	External Database	Details
Met 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag
Ser 426	-	expression tag
Ser 427	-	expression tag
Gly 428	-	expression tag
Val 429	-	expression tag
Asp 430	-	expression tag
Leu 431	-	expression tag
Gly 432	-	expression tag
Thr 433	-	expression tag
Glu 434	-	expression tag
Asn 435	-	expression tag
Leu 436	-	expression tag
Tyr 437	-	expression tag
Phe 438	-	expression tag
Gln 439	-	expression tag
Ser 440	-	expression tag
Asn 441	-	expression tag
Ala 442	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29390.3
Non-Polymers*	Number of molecules	2
	Total formula weight	83.0
All*	Total formula weight	29473.3

*Water molecules are not included.