8V5B

Structure of the oxygen-insensitive NAD(P)H-dependent nitroreductase NfsB_Ec F70A/F108Y in complex with FMN

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003955	molecular_function	NAD(P)H dehydrogenase (quinone) activity
A	0004155	molecular_function	6,7-dihydropteridine reductase activity
A	0005829	cellular_component	cytosol
A	0010181	molecular_function	FMN binding
A	0016020	cellular_component	membrane
A	0016491	molecular_function	oxidoreductase activity
A	0042802	molecular_function	identical protein binding
A	0042803	molecular_function	protein homodimerization activity
A	0046256	biological_process	2,4,6-trinitrotoluene catabolic process
B	0003955	molecular_function	NAD(P)H dehydrogenase (quinone) activity
B	0004155	molecular_function	6,7-dihydropteridine reductase activity
B	0005829	cellular_component	cytosol
B	0010181	molecular_function	FMN binding
B	0016020	cellular_component	membrane
B	0016491	molecular_function	oxidoreductase activity
B	0042802	molecular_function	identical protein binding
B	0042803	molecular_function	protein homodimerization activity
B	0046256	biological_process	2,4,6-trinitrotoluene catabolic process
C	0003955	molecular_function	NAD(P)H dehydrogenase (quinone) activity
C	0004155	molecular_function	6,7-dihydropteridine reductase activity
C	0005829	cellular_component	cytosol
C	0010181	molecular_function	FMN binding
C	0016020	cellular_component	membrane
C	0016491	molecular_function	oxidoreductase activity
C	0042802	molecular_function	identical protein binding
C	0042803	molecular_function	protein homodimerization activity
C	0046256	biological_process	2,4,6-trinitrotoluene catabolic process
D	0003955	molecular_function	NAD(P)H dehydrogenase (quinone) activity
D	0004155	molecular_function	6,7-dihydropteridine reductase activity
D	0005829	cellular_component	cytosol
D	0010181	molecular_function	FMN binding
D	0016020	cellular_component	membrane
D	0016491	molecular_function	oxidoreductase activity
D	0042802	molecular_function	identical protein binding
D	0042803	molecular_function	protein homodimerization activity
D	0046256	biological_process	2,4,6-trinitrotoluene catabolic process

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	BINDING: BINDING => ECO:0000269|PubMed:11020276, ECO:0000269|PubMed:11491290, ECO:0000269|PubMed:15684426

Chain	Residue	Details
A	ARG10
D	ARG10
D	GLU165
D	LYS205
A	GLU165
A	LYS205
B	ARG10
B	GLU165
B	LYS205
C	ARG10
C	GLU165
C	LYS205

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site_id	SWS_FT_FI2
Number of Residues	20
Details	BINDING: BINDING => ECO:0000250|UniProtKB:Q01234

Chain	Residue	Details
A	LYS14
B	ARG107
C	LYS14
C	THR41
C	ASN71
C	LYS74
C	ARG107
D	LYS14
D	THR41
D	ASN71
D	LYS74
A	THR41
D	ARG107
A	ASN71
A	LYS74
A	ARG107
B	LYS14
B	THR41
B	ASN71
B	LYS74

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	3
Details	M-CSA 211

Chain	Residue	Details
A	LYS14	electrostatic stabiliser, hydrogen bond donor
A	LYS74	electrostatic stabiliser, hydrogen bond donor
A	GLU165	electrostatic stabiliser, hydrogen bond donor

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site_id	MCSA2
Number of Residues	3
Details	M-CSA 211

Chain	Residue	Details
B	LYS14	electrostatic stabiliser, hydrogen bond donor
B	LYS74	electrostatic stabiliser, hydrogen bond donor
B	GLU165	electrostatic stabiliser, hydrogen bond donor

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site_id	MCSA3
Number of Residues	3
Details	M-CSA 211

Chain	Residue	Details
C	LYS14	electrostatic stabiliser, hydrogen bond donor
C	LYS74	electrostatic stabiliser, hydrogen bond donor
C	GLU165	electrostatic stabiliser, hydrogen bond donor

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site_id	MCSA4
Number of Residues	3
Details	M-CSA 211

Chain	Residue	Details
D	LYS14	electrostatic stabiliser, hydrogen bond donor
D	LYS74	electrostatic stabiliser, hydrogen bond donor
D	GLU165	electrostatic stabiliser, hydrogen bond donor

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