4PU0

Crystal structure of the Escherichia coli alkanesulfonate FMN reductase SsuE in FMNH2-bound form

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0006974	biological_process	DNA damage response
A	0008752	molecular_function	FMN reductase (NAD(P)H) activity
A	0009970	biological_process	cellular response to sulfate starvation
A	0016491	molecular_function	oxidoreductase activity
A	0042803	molecular_function	protein homodimerization activity
A	0046306	biological_process	alkanesulfonate catabolic process
A	0052873	molecular_function	FMN reductase (NADPH) activity
A	1990202	cellular_component	FMN reductase complex
B	0005515	molecular_function	protein binding
B	0006974	biological_process	DNA damage response
B	0008752	molecular_function	FMN reductase (NAD(P)H) activity
B	0009970	biological_process	cellular response to sulfate starvation
B	0016491	molecular_function	oxidoreductase activity
B	0042803	molecular_function	protein homodimerization activity
B	0046306	biological_process	alkanesulfonate catabolic process
B	0052873	molecular_function	FMN reductase (NADPH) activity
B	1990202	cellular_component	FMN reductase complex
C	0005515	molecular_function	protein binding
C	0006974	biological_process	DNA damage response
C	0008752	molecular_function	FMN reductase (NAD(P)H) activity
C	0009970	biological_process	cellular response to sulfate starvation
C	0016491	molecular_function	oxidoreductase activity
C	0042803	molecular_function	protein homodimerization activity
C	0046306	biological_process	alkanesulfonate catabolic process
C	0052873	molecular_function	FMN reductase (NADPH) activity
C	1990202	cellular_component	FMN reductase complex
D	0005515	molecular_function	protein binding
D	0006974	biological_process	DNA damage response
D	0008752	molecular_function	FMN reductase (NAD(P)H) activity
D	0009970	biological_process	cellular response to sulfate starvation
D	0016491	molecular_function	oxidoreductase activity
D	0042803	molecular_function	protein homodimerization activity
D	0046306	biological_process	alkanesulfonate catabolic process
D	0052873	molecular_function	FMN reductase (NADPH) activity
D	1990202	cellular_component	FMN reductase complex

Functional Information from PDB Data

site_id	AC1
Number of Residues	18
Details	BINDING SITE FOR RESIDUE FMN C 201

Chain	Residue
C	SER8
C	LYS77
C	ASP89
C	THR106
C	GLY107
C	GLY108
C	THR109
C	HIS112
C	ASP140
C	HOH318
C	ARG10
C	SER13
C	ARG14
C	SER15
C	PHE51
C	PRO74
C	VAL75
C	TYR76

---

site_id	AC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GOL C 202

Chain	Residue
C	ARG94
C	LYS128
D	HIS134

---

site_id	AC3
Number of Residues	19
Details	BINDING SITE FOR RESIDUE FMN A 201

Chain	Residue
A	SER8
A	ARG10
A	SER13
A	ARG14
A	SER15
A	PRO74
A	VAL75
A	TYR76
A	LYS77
A	ALA78
A	THR106
A	GLY107
A	GLY108
A	THR109
A	HIS112
A	ASP140
B	PHE51
B	ASP89
B	GLU93

---

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PO4 A 202

Chain	Residue
A	ARG94
A	LYS128
A	HIS134
A	ARG159
A	HOH323

---

site_id	AC5
Number of Residues	3
Details	BINDING SITE FOR RESIDUE PO4 B 201

Chain	Residue
B	ARG94
B	LYS128
B	HIS134

---

site_id	AC6
Number of Residues	19
Details	BINDING SITE FOR RESIDUE FMN D 201

Chain	Residue
B	HIS148
D	SER8
D	ARG10
D	SER13
D	ARG14
D	SER15
D	PRO74
D	VAL75
D	TYR76
D	LYS77
D	ALA78
D	ASP89
D	THR106
D	GLY107
D	GLY108
D	THR109
D	HIS112
D	ASP140
D	HOH313

---

site_id	AC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GOL D 202

Chain	Residue
D	HIS35
D	TRP36
D	GLN62

---

site_id	AC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GOL D 203

Chain	Residue
C	HIS134
C	ARG159
D	ARG94
D	LYS128
D	HOH314

---