9OQA

Cryo-EM structure of AaaA, a Pseudomonas Aeruginosa autotransporter

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Autotransporter domain-containing protein	polymer	663	72329.4	1	UniProt (Q9I6G3) Pfam (PF04389) Pfam (PF03797)	Pseudomonas aeruginosa	Arginine specific aminopeptidase
2	B, C (A)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D (A)	ARGININE	non-polymer		175.2	1	Chemie (ARG)

Sequence modifications

A: 23 - 647 (UniProt: Q9I6G3)

PDB	External Database	Details
Ala -15	-	expression tag
Ser -14	-	expression tag
Ala -13	-	expression tag
Trp -12	-	expression tag
Ser -11	-	expression tag
His -10	-	expression tag
Pro -9	-	expression tag
Gln -8	-	expression tag
Phe -7	-	expression tag
Glu -6	-	expression tag
Lys -5	-	expression tag
Gly -4	-	expression tag
Gly -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag
Gly 1	-	expression tag
Gly 2	-	expression tag
Ser 3	-	expression tag
Gly 4	-	expression tag
Gly 5	-	expression tag
Ser 6	-	expression tag
Ala 7	-	expression tag
Trp 8	-	expression tag
Ser 9	-	expression tag
His 10	-	expression tag
Pro 11	-	expression tag
Gln 12	-	expression tag
Phe 13	-	expression tag
Glu 14	-	expression tag
Lys 15	-	expression tag
Glu 16	-	expression tag
Asn 17	-	expression tag
Leu 18	-	expression tag
Tyr 19	-	expression tag
Phe 20	-	expression tag
Gln 21	-	expression tag
Gly 22	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	72329.4
Non-Polymers*	Number of molecules	3
	Total formula weight	306.0
All*	Total formula weight	72635.4

*Water molecules are not included.