1.8.7.3: ferredoxin:CoB-CoM heterodisulfide reductase

This is an abbreviated version!
For detailed information about ferredoxin:CoB-CoM heterodisulfide reductase, go to the full flat file.

Reaction

2 oxidized ferredoxin [iron-sulfur] cluster +

CoB
+
CoM
= 2 reduced ferredoxin [iron-sulfur] cluster +
CoM-S-S-CoB
+ 2 H+

Synonyms

heterodisulfide reductase, HdrB, Coenzyme B-Coenzyme M heterodisulfide reductase, CoB-S-S-CoM reductase, HdrABC, hdrA1B1C1, hdrA2B2C2, HdrB2, HdrB2C2

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.7 With an iron-sulfur protein as acceptor
                1.8.7.3 ferredoxin:CoB-CoM heterodisulfide reductase

Sequence

Sequence on EC 1.8.7.3 - ferredoxin:CoB-CoM heterodisulfide reductase

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UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
HDRB_METMA
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88)
300
0
33068
Swiss-Prot
-
HDRC1_METAC
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
247
0
27921
Swiss-Prot
-
HDRC2_METAC
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
161
0
18150
Swiss-Prot
-
HDRC_METMA
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88)
161
0
18120
Swiss-Prot
-
HDRA1_METAC
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
801
0
86966
Swiss-Prot
-
HDRA2_METAC
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
793
0
86918
Swiss-Prot
-
HDRA_METMA
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88)
793
0
86803
Swiss-Prot
-
HDRB1_METAC
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
314
0
35327
Swiss-Prot
-
HDRB2_METAC
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
300
0
32819
Swiss-Prot
-
HDRB_METTM
Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 / Marburg)
302
0
33458
Swiss-Prot
-