Structure of PDB 7d9j Chain A

Receptor sequence

>7d9jA (length=577) Species: 208964 (Pseudomonas aeruginosa PAO1) [Search protein sequence]

YYPPALTGLRGSHPGAFEVAHQMGWEKKTFDVDHLPIEEEYDLVVVGGGI
SGLAAAWFYRERHPAARILVIENHDDFGGHAKRNEFQAGGRTILGYGGSE
SLQSPNALYSEDAKHLLKRLGVELKRFETAFDTDFYPGLGLSRAVFFDKA
SFGVDKLVSGDPTPMVADEVPRDRLNARSWRAFIGDFPLSREDREALIAL
YESPRDYLAGKSVEEKETYLAKTSYRDYLLKNVGLSETSVKYFQGRSNDF
SALGADALPAADAYAAGFPGFDALGLPQDEPYIYHFPDGNASLARLMVRD
LIPAVAPGRGMEDIVMARFDYSKLDLAGHPVRLRLNSTAVSVRNRAGGVD
VGYSRAGRLHRVRGKHCVMACYNMMVPYLLRDLSEEQAHALSQNVKFPLV
ATKVLLRNWQAWKTLGIHEIYAPTLPYSRIKLDFPVDLGSYRHPRDPRQP
IGVHMVYVPTTPNAGMDARTQARVGRSKLYAMSFEQLEKDIRDQLQAMLG
PAGFDHRRDITGITVNRWSHGYSYFMNTLYDDEAESEALMELARSKVGNV
AIANSDAAWDAYAHAAIDQAVRAVREL

3D structure

PDB

7d9j Structure of Pseudomonas aeruginosa spermidine dehydrogenase: a polyamine oxidase with a novel heme-binding fold.

Chain

Resolution

2.19 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

1.5.99.6: spermidine dehydrogenase.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	FAD	A	G80 G82 S84 E105 N106 H107 G112 H113 G131 S132 E133 S134 A381 C413 Y414 M417 Y564 N596 S597 A603 Y604 A605 A608	G47 G49 S51 E72 N73 H74 G79 H80 G98 S99 E100 S101 A339 C371 Y372 M375 Y522 N554 S555 A561 Y562 A563 A566
BS02	HEM	A	S45 F50 A53 H54 W58 N106 Y414 M416 M417 Y420 R518 Y522 R559 S561 H562	S12 F17 A20 H21 W25 N73 Y372 M374 M375 Y378 R476 Y480 R517 S519 H520

Gene Ontology

	Molecular Function
GO:0000166	nucleotide binding
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:7d9j, PDBe:7d9j, PDBj:7d9j
PDBsum	7d9j
PubMed	34741591
UniProt	Q9HXS8

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