Structure of PDB 1pby Chain A

Receptor sequence

>1pbyA (length=489) Species: 266 (Paracoccus denitrificans) [Search protein sequence]

VTGEEVLQNACAACHVQHEDGRWERIDAARKTPEGWDMTVTRMMRNHGVA
LEPEERAAIVRHLSDTRGLSLAETEERRYILEREPVAWDEGPDTSMTQTC
GRCHSYARVALQRRTPEDWKHLVNFHLGQFPTLEYQALARDRDWWGIAQA
EIIPFLARTYPLGEAPDAYADDASGAYVLAGRQPGRGDYTGRLVLKKAGE
DYEVTMTLDFADGSRSFSGTGRILGAGEWRATLSDGTVTIRQIFALQDGR
FSGRWHDADSDVIGGRLAAVKADAAPQVLAVAPARLKIGEETQLRVAGTG
LGSDLTLPEGVAGSVESAGNGVTVLKLTATGTPGPVSLELGGQKVDLVAY
DRPDRISIVPDLTIARIGGNGGPIPKVPAQFEAMGWLNGPDGQPGTGDDI
ALGAFPASWATDNFDEEAEKMQDAKYAGSIDDTGLFTPAEAGPNPERPMQ
TNNAGNLKVIATVDAEGEPLSAEAHLYATVQRFVDAPIR

3D structure

PDB

1pby Structure of the phenylhydrazine adduct of the quinohemoprotein amine dehydrogenase from Paracoccus denitrificans at 1.7 A resolution.

Chain

Resolution

1.7 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

1.4.99.3: Transferred entry: 1.4.9.1.

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	HEC	A	C11 C14 H15 R25 I26 T39 R42 M43 H47 V49 R114 F125	C11 C14 H15 R25 I26 T39 R42 M43 H47 V49 R114 F125
BS02	HEC	A	K31 T39 R42 R45 T99 C100 R102 C103 H104 R108 V109 Q112 R114 L122 H126 F130 L133	K31 T39 R42 R45 T99 C100 R102 C103 H104 R108 V109 Q112 R114 L122 H126 F130 L133

Gene Ontology

	Molecular Function
GO:0009055	electron transfer activity
GO:0020037	heme binding
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:1pby, PDBe:1pby, PDBj:1pby
PDBsum	1pby
PubMed	12925784
UniProt	Q8VUT0

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