Structure of PDB 1ahz Chain B

Receptor sequence
>1ahzB (length=555) Species: 69488 (Penicillium simplicissimum) [Search protein sequence]
EFRPLTLPPKLSLSDFNEFIQDIIRIVGSENVEVISSKDQIVDGSYMKPT
HTHDPHHVMDQDYFLASAIVAPRNVADVQSIVGLANKFSFPLWPISIGRN
SGYGGAAPRVSGSVVLDMGKNMNRVLEVNVEGAYCVVEPGVTYHDLHNYL
EANNLRDKLWLDVPDLGGGSVLGNAVERGVGYTPYGDHWMMHSGMEVVLA
NGELLRTGMGALPDPKRPETMGLKPEDQPWSKIAHLFPYGFGPYIDGLFS
QSNMGIVTKIGIWLMPNPRGYQSYLITLPKDGDLKQAVDIIRPLRLGMAL
QNVPTIRHILLDAAVLGDKRSYSSRTEPLSDEELDKIAKQLNLGRWNFYG
ALYGPEPIRRVLWETIKDAFSAIPGVKFYFPEDTPENSVLRVRDKTMQGI
PTYDELKWIDWLPNGAHLFFSPIAKVSGEDAMMQYAVTKKRCQEAGLDFI
GTFTVGMREMHHIVCIVFNKKDLIQKRKVQWLMRTLIDDCAANGWGEYRT
HLAFMDQIMETYNWNNSSFLRFNEVLKNAVDPNGIIAPGKSGVWPSQYSH
VTWKL
3D structure
PDB1ahz Crystal structures and inhibitor binding in the octameric flavoenzyme vanillyl-alcohol oxidase: the shape of the active-site cavity controls substrate specificity.
ChainB
Resolution3.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y108 D170 E182 D192 D317 V397 E410 I414 H422 H466 Y503 R504 K545
Catalytic site (residue number reindexed from 1) Y103 D165 E177 D187 D312 V392 E405 I409 H417 H461 Y498 R499 K540
Enzyme Commision number 1.1.3.38: vanillyl-alcohol 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 FAD B S101 I102 G103 R104 N105 P169 D170 L171 S175 N179 E182 Y187 I261 V262 W413 H422 F424 R504 K545 S96 I97 G98 R99 N100 P164 D165 L166 S170 N174 E177 Y182 I256 V257 W408 H417 F419 R499 K540
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004458 D-lactate dehydrogenase (cytochrome) activity
GO:0008720 D-lactate dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0018465 vanillyl-alcohol oxidase activity
GO:0050660 flavin adenine dinucleotide binding
GO:0071949 FAD binding
Biological Process
GO:0015945 methanol metabolic process
GO:1903457 lactate catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005777 peroxisome

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Biological Process
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Cellular Component
External links
PDB RCSB:1ahz, PDBe:1ahz, PDBj:1ahz
PDBsum1ahz
PubMed9261083
UniProtP56216|VAOX_PENSI Vanillyl-alcohol oxidase (Gene Name=VAOA)

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