4FOZ

Crystal Structure of OccD1 (OprD) Y282R/D307H

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Porin D	polymer	426	46929.3	1	UniProt (P32722) Pfam (PF03573) In PDB	Pseudomonas aeruginosa	Imipenem/basic amino acid-specific outer membrane pore, Outer membrane protein D2
2	A	(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE	non-polymer		306.4	9	Chemie (C8E)
3		water	water		18.0	78	Chemie (HOH)

Sequence modifications

A: 1 - 420 (UniProt: P32722)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Val 258	Ala 281	cloning artifact
Arg 282	Tyr 305	engineered mutation
His 307	Asp 330	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	46929.3
Non-Polymers*	Number of molecules	9
	Total formula weight	2757.9
All*	Total formula weight	49687.2

*Water molecules are not included.