Structure of PDB 2avf Chain A Binding Site BS02
Receptor Information
>2avf Chain A (length=314) Species:
223
(Achromobacter cycloclastes) [
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LPRVKVDLVKPPFVHAHDQVAKTGPRVVEFTMTIEEKKLVIDREGTEIHA
MTFNGSVPGPLMVVHENDYVELRLINPDTNTLLHNIDFHAATGALGGGAL
TQVNPGEETTLRFKATKPGVFVYHCAPEGMVPWHVTSGMNGAIMVLPRDG
LKDEKGQPLTYDKIYYVGEQDFYVPKDEAGNYKKYETPGEAYEDAVKAMR
TLTPTHIVFNGAVGALTGDHALTAAVGERVLVVHSQANRDTRPHLIGGHG
DYVWATGKFRNPPDLDQETWLIPGGTAGAAFYTFRQPGVYAYVNHNLIEA
FELGAAGHFKVTGE
Ligand information
Ligand ID
CU
InChI
InChI=1S/Cu/q+2
InChIKey
JPVYNHNXODAKFH-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Cu+2]
CACTVS 3.341
[Cu++]
Formula
Cu
Name
COPPER (II) ION
ChEMBL
DrugBank
DB14552
ZINC
PDB chain
2avf Chain A Residue 501 [
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Receptor-Ligand Complex Structure
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PDB
2avf
Crystal structure of C-terminal desundecapeptide nitrite reductase from Achromobacter cycloclastes
Resolution
2.6 Å
Binding residue
(original residue number in PDB)
H95 C136 H145 M150
Binding residue
(residue number reindexed from 1)
H84 C125 H134 M139
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
H95 D98 H100 H135 C136 H145 M150 H255 E279 T280 H306
Catalytic site (residue number reindexed from 1)
H84 D87 H89 H124 C125 H134 M139 H244 E268 T269 H295
Enzyme Commision number
1.7.2.1
: nitrite reductase (NO-forming).
Gene Ontology
Molecular Function
GO:0005507
copper ion binding
GO:0016491
oxidoreductase activity
GO:0046872
metal ion binding
GO:0050421
nitrite reductase (NO-forming) activity
Biological Process
GO:0019333
denitrification pathway
GO:0042128
nitrate assimilation
Cellular Component
GO:0042597
periplasmic space
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:2avf
,
PDBe:2avf
,
PDBj:2avf
PDBsum
2avf
PubMed
16293231
UniProt
P25006
|NIR_ACHCY Copper-containing nitrite reductase (Gene Name=nirK)
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