Structure of PDB 5lld Chain A Binding Site BS02

Receptor Information
>5lld Chain A (length=398) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVVKNNIHWVGQRDWEVRDFHGTEYKTLRGSSYNSYLIREEKNVLIDTVD
HKFSREFVQNLRNEIDLADIDYIVINHAEEDHAGALTELMAQIPDTPIYC
TANAIDSINGHHHHPEWNFNVVKTGDTLDIGNGKQLIFVETPMLHWPDSM
MTYLTGDAVLFSNDAFGQHYCDEHLFNDEVDQTELFEQCQRYYANILTPF
SRLVTPKITEILGFNLPVDMIATSHGVVWRDNPTQIVELYLKWAADYQED
RITIFYDTMSNNTRMMADAIAQGIAETDPRVAVKIFNVARSDKNEILTNV
FRSKGVLVGTSTMNNVMMPKIAGLVEEMTGLRFRNKRASAFGSHGWSGGA
VDRLSTRLQDAGFEMSLSLKAKWRPDQDALKLCREHGREIARQWALAP
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain5lld Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5lld Structure of Escherichia coli Flavodiiron Nitric Oxide Reductase.
Resolution2.651 Å
Binding residue
(original residue number in PDB)		H79 E81 H147 D166
Binding residue
(residue number reindexed from 1)		H77 E79 H145 D164
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) H23 H79 E81 D83 H147 D166 Y194 H227
Catalytic site (residue number reindexed from 1) H21 H77 E79 D81 H145 D164 Y192 H225
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0009055 electron transfer activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0016661 oxidoreductase activity, acting on other nitrogenous compounds as donors
GO:0016966 nitric oxide reductase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0046210 nitric oxide catabolic process
GO:0071731 response to nitric oxide
Cellular Component
GO:0005737 cytoplasm
GO:0032991 protein-containing complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5lld, PDBe:5lld, PDBj:5lld
PDBsum5lld
PubMed27725182
UniProtQ46877|NORV_ECOLI Anaerobic nitric oxide reductase flavorubredoxin (Gene Name=norV)

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