1iw1/4/2:B/1:A

Sequences

>1iw1-a4-m2-cB (length=209) [Search sequence]

GLAVELKQSTAQAHEKAEHSTFMSDLLKGRLGVAEFTRLQEQAWLFYTALEQAVDAVRAS
GFAESLLDPALNRAEVLARDLDKLNGSSEWRSRITASPAVIDYVNRLEEIRDNVDGPALV
AHHYVRYLGDLSGGQVIARMMQRHYGVDPEALGFYHFEGIAKLKVYKDEYREKLNNLELS
DEQREHLLKEATDAFVFNHQVFADLGKGL

>1iw1-a4-m1-cA (length=212) [Search sequence]

TTATAGLAVELKQSTAQAHEKAEHSTFMSDLLKGRLGVAEFTRLQEQAWLFYTALEQAVD
AVRASGFAESLLDPALNRAEVLARDLDKLNGSSEWRSRITASPAVIDYVNRLEEIRDNVD
GPALVAHHYVRYLGDLSGGQVIARMMQRHYGVDPEALGFYHFEGIAKLKVYKDEYREKLN
NLELSDEQREHLLKEATDAFVFNHQVFADLGK

Structure information

PDB ID	1iw1 (database links: RCSB PDB PDBe PDBj PDBsum)
Title	Crystal structure of a heme oxygenase (HmuO) from Corynebacterium diphtheriae complexed with heme in the ferrous state
Assembly ID	4
Resolution	1.5Å
Method of structure determination	X-RAY DIFFRACTION
Number of inter-chain contacts	32
Sequence identity between the two chains	0.99
PubMed citation	14645223

Chain information

	Chain 1	Chain 2
Model ID	2	1
Chain ID	B	A
UniProt accession	P71119	P71119
Species	1717 (Corynebacterium diphtheriae)	1717 (Corynebacterium diphtheriae)
Function annotation	BioLiP:1iw1B	BioLiP:1iw1A

3D structure

Switch viewer: [NGL] [JSmol]

Dimer structure: Chain 1 in red; Chain 2 in blue.

Download:

1iw1-a4-m2-cB_1iw1-a4-m1-cA.pdb.gz

Full biological assembly

Download:

1iw1-assembly4.cif.gz