Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

6U8Y

Structure of the membrane-bound sulfane sulfur reductase (MBS), an archaeal respiratory membrane complex

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005886	cellular_component	plasma membrane
A	0006812	biological_process	monoatomic cation transport
A	0008324	molecular_function	monoatomic cation transmembrane transporter activity
A	0016020	cellular_component	membrane
A	0098655	biological_process	monoatomic cation transmembrane transport
B	0005886	cellular_component	plasma membrane
B	0015075	molecular_function	monoatomic ion transmembrane transporter activity
B	0015385	molecular_function	sodium:proton antiporter activity
B	0016020	cellular_component	membrane
B	0034220	biological_process	monoatomic ion transmembrane transport
B	0035725	biological_process	sodium ion transmembrane transport
C	0015297	molecular_function	antiporter activity
C	0015385	molecular_function	sodium:proton antiporter activity
C	0035725	biological_process	sodium ion transmembrane transport
C	0055085	biological_process	transmembrane transport
D	0005886	cellular_component	plasma membrane
E	0005886	cellular_component	plasma membrane
G	0005886	cellular_component	plasma membrane
H	0005886	cellular_component	plasma membrane
J	0008137	molecular_function	NADH dehydrogenase (ubiquinone) activity
J	0009060	biological_process	aerobic respiration
J	0015990	biological_process	electron transport coupled proton transport
J	0016491	molecular_function	oxidoreductase activity
J	0045271	cellular_component	respiratory chain complex I
J	0046872	molecular_function	metal ion binding
J	0048038	molecular_function	quinone binding
J	0051536	molecular_function	iron-sulfur cluster binding
J	0051539	molecular_function	4 iron, 4 sulfur cluster binding
K	0008137	molecular_function	NADH dehydrogenase (ubiquinone) activity
K	0016491	molecular_function	oxidoreductase activity
K	1902600	biological_process	proton transmembrane transport
L	0016491	molecular_function	oxidoreductase activity
L	0016651	molecular_function	oxidoreductase activity, acting on NAD(P)H
L	0048038	molecular_function	quinone binding
L	0051287	molecular_function	NAD binding
M	0005886	cellular_component	plasma membrane
M	0016020	cellular_component	membrane
N	0016020	cellular_component	membrane
N	0016491	molecular_function	oxidoreductase activity
N	0016651	molecular_function	oxidoreductase activity, acting on NAD(P)H
N	0046872	molecular_function	metal ion binding
N	0048038	molecular_function	quinone binding
N	0051536	molecular_function	iron-sulfur cluster binding
N	0051539	molecular_function	4 iron, 4 sulfur cluster binding
X	0005886	cellular_component	plasma membrane
a	0005886	cellular_component	plasma membrane
a	0006812	biological_process	monoatomic cation transport
a	0008324	molecular_function	monoatomic cation transmembrane transporter activity
a	0016020	cellular_component	membrane
a	0098655	biological_process	monoatomic cation transmembrane transport
b	0005886	cellular_component	plasma membrane
b	0015075	molecular_function	monoatomic ion transmembrane transporter activity
b	0015385	molecular_function	sodium:proton antiporter activity
b	0016020	cellular_component	membrane
b	0034220	biological_process	monoatomic ion transmembrane transport
b	0035725	biological_process	sodium ion transmembrane transport
c	0015297	molecular_function	antiporter activity
c	0015385	molecular_function	sodium:proton antiporter activity
c	0035725	biological_process	sodium ion transmembrane transport
c	0055085	biological_process	transmembrane transport
d	0005886	cellular_component	plasma membrane
e	0005886	cellular_component	plasma membrane
g	0005886	cellular_component	plasma membrane
h	0005886	cellular_component	plasma membrane
j	0008137	molecular_function	NADH dehydrogenase (ubiquinone) activity
j	0009060	biological_process	aerobic respiration
j	0015990	biological_process	electron transport coupled proton transport
j	0016491	molecular_function	oxidoreductase activity
j	0045271	cellular_component	respiratory chain complex I
j	0046872	molecular_function	metal ion binding
j	0048038	molecular_function	quinone binding
j	0051536	molecular_function	iron-sulfur cluster binding
j	0051539	molecular_function	4 iron, 4 sulfur cluster binding
k	0008137	molecular_function	NADH dehydrogenase (ubiquinone) activity
k	0016491	molecular_function	oxidoreductase activity
k	1902600	biological_process	proton transmembrane transport
l	0016491	molecular_function	oxidoreductase activity
l	0016651	molecular_function	oxidoreductase activity, acting on NAD(P)H
l	0048038	molecular_function	quinone binding
l	0051287	molecular_function	NAD binding
m	0005886	cellular_component	plasma membrane
m	0016020	cellular_component	membrane
n	0016020	cellular_component	membrane
n	0016491	molecular_function	oxidoreductase activity
n	0016651	molecular_function	oxidoreductase activity, acting on NAD(P)H
n	0046872	molecular_function	metal ion binding
n	0048038	molecular_function	quinone binding
n	0051536	molecular_function	iron-sulfur cluster binding
n	0051539	molecular_function	4 iron, 4 sulfur cluster binding
x	0005886	cellular_component	plasma membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	binding site for residue SF4 J 201

Chain	Residue
J	CYS28
J	GLY64
J	TYR65
J	GLY91
J	SER92
J	CYS93
J	CYS123
J	MET124

site_id	AC2
Number of Residues	10
Details	binding site for residue SF4 N 301

Chain	Residue
N	CYS71
N	PRO72
N	ALA75
N	CYS96
N	THR97
N	CYS99
N	GLN100
N	PHE101
N	CYS102
N	HIS54

site_id	AC3
Number of Residues	10
Details	binding site for residue SF4 N 302

Chain	Residue
N	CYS61
N	ILE62
N	GLY63
N	CYS64
N	ASN65
N	MET66
N	CYS67
N	MET78
N	CYS106
N	PRO107

site_id	AC4
Number of Residues	7
Details	binding site for residue SF4 j 201

Chain	Residue
j	CYS28
j	GLY64
j	TYR65
j	SER92
j	CYS93
j	CYS123
j	MET124

site_id	AC5
Number of Residues	10
Details	binding site for residue SF4 n 301

Chain	Residue
n	HIS54
n	CYS71
n	PRO72
n	ALA75
n	CYS96
n	THR97
n	CYS99
n	GLN100
n	PHE101
n	CYS102

site_id	AC6
Number of Residues	10
Details	binding site for residue SF4 n 302

Chain	Residue
n	CYS61
n	ILE62
n	GLY63
n	CYS64
n	ASN65
n	MET66
n	CYS67
n	MET78
n	CYS106
n	PRO107

Functional Information from PROSITE/UniProt

site_id	PS00198
Number of Residues	12
Details	4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCNmCGqICP

Chain	Residue	Details
N	CYS61-PRO72
N	CYS96-PRO107

site_id	PS00535
Number of Residues	12
Details	COMPLEX1_49K Respiratory chain NADH dehydrogenase 49 Kd subunit signature. LHRGfEKLaEyR

Chain	Residue	Details
L	LEU61-ARG72

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)