Structure of PDB 3kii Chain B

Receptor sequence

>3kiiB (length=617) Species: 1665 (Arthrobacter globiformis)

ASPFRLASAGEISEVQGILRTAGLLGPEKRIAYLGVLDPARGAAEDRRFR
VFIHDVSGARPQEVTVSVTNGTVISAVELDTAATGELPVLEEEFEVVEQL
LATDERWLKALAARNLDVSKVRVAPLSAGVFEYAEERGRRILRGLAFVQD
FPEDSAWAHPVDGLVAYVDVVSKEVTRVIDTGVFPVPAEHGNYTDPELTG
PLRTTQKPISITQPEGPSFTVTGGNHIEWEKWSLDVGFDVREGVVLHNIA
FRDGDRLRPIINRASIAEMVVPYGDPSPIRSWQNYFDTGEYLVGQYANSL
ELGCDCLGDITYLSPVISDAFGNPREIRNGICMHEEDWGILAKHSDLWSG
INYTRRNRRMVISFFTTIGNYDYGFYWYLYLDGTIEFEAKATGVVFTSAF
PEGGSDNISQLAPGLGAPFHQHIFSARLDMAIDGFTNRVEEEDVVRQTMG
PGNERGNAFSRKRTVLTRESEAVREADARTGRTWIISNPESKNRLNEPVG
YKLHAHNQPTLLADPGSSIARRAAFATKDLWVTRYADDERYPTGDFVNQH
SGGAGLPSYIAQDRDIDGQDIVVWHTFGLTHFPRVEDWPIMPVDTVGFKL
RPEGFFDRSPVLDVPAN

3D structure

• PDB: 3kii AGAO 5-phenoxy-2,3-pentadienylamine complex
• Chain: B
• Resolution: 1.9 Å

Enzymatic activity

• Catalytic site (original residue number in PDB): Y284 D298 Y382 H431 H433 H592
• Catalytic site (residue number reindexed from 1): Y273 D287 Y371 H420 H422 H581
• Enzyme Commision number: 1.4.3.21: primary-amine oxidase.

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	CU	B	H431 H433 H592	H420 H422 H581

Gene Ontology

Molecular Function

• GO:0005507 copper ion binding
• GO:0008131 primary methylamine oxidase activity
• GO:0016491 oxidoreductase activity
• GO:0046872 metal ion binding
• GO:0048038 quinone binding
• GO:0052595 aliphatic amine oxidase activity

Biological Process

• GO:0009308 amine metabolic process

External links

• PDB: RCSB:3kii, PDBe:3kii, PDBj:3kii
• PDBsum: 3kii
• UniProt: P46881|PAOX_ARTGO Phenylethylamine oxidase