Structure of PDB 8a56 Chain B

Receptor sequence

>8a56B (length=539) Species: 1351 (Enterococcus faecalis) [Search protein sequence]

GKIVIIGGVAGGMSAATRLRRLMEDAEIVVMEKGPFVSFANCGLPYYVSG
EIAEREQLLVQTPEALKARFNLDVRPHHEVVAIDPIEKVITVKHETEILT
EHYDKLILSPGAKPFVPPITGLAEAKNVFSLRNVPDLDQIMTALTPETKR
AVVIGAGFIGLEMAENLQKRGLEVTLVEKAPHVLPPLDEEMAAFVKAELS
KNNVQVITGQSAVAFEEEGQVIRLEDGQTLASDLTILSVGVQPENTLAVE
AGVATGLRGGIVVDEHYQTNQPDIYAVGDAIVVKQQITQEDALISLASPA
NRQGRQVADVIAGLERKNQGSIGTAIVRVFDLTAASTGLSERAAKAAGLT
TAVVHISGKDHAGYYPGATDLQLKLVFHPTTGEIYGAQGIGAKGVDKRID
ILATAIKGQLTIFDLPELEFTYAPPFGSAKDPVNMLGYAAMNLVEGLSEN
VQWYELSNELAKGAVLLDVRNPAFKNAVSIPLNELRERLEELDKSTEYIV
SCHSGLRSYIAERMLKQAGISAKNLDGAFALYRMVKPEE

3D structure

PDB

8a56 Metabolic and Structural Insights into Hydrogen Sulfide Mis-Regulation in Enterococcus faecalis.

Chain

Resolution

2.05 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

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	Y422 A423	Y422 A423
BS02	PAP	B	I356 K430 M435 Y438 G511 L512 Y515	I356 K430 M435 Y438 G505 L506 Y509
BS03	PAP	B	T17 R18 R21 F70 R305	T17 R18 R21 F70 R305
BS04	FAD	B	I6 G7 V9 G11 E32 K33 C42 V80 S109 P110 G111 I159 G278 D279 S295 L296 A297	I6 G7 V9 G11 E32 K33 C42 V80 S109 P110 G111 I159 G278 D279 S295 L296 A297

Gene Ontology

	Molecular Function
GO:0000166	nucleotide binding
GO:0016491	oxidoreductase activity

View graph for
Molecular Function

External links

PDB	RCSB:8a56, PDBe:8a56, PDBj:8a56
PDBsum	8a56
PubMed	36009332
UniProt	Q82ZQ9

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