PDB: 1e6y Compound: methyl-coenzyme m reductase i alpha subunit Classification: OXIDOREDUCTASE Entry date in PDB: 2000-10-18 Resolution [Å]: 1.60 R-Factor: 0.160

CHAIN: A SWISS-PROT/TREMBL: P07962    KEYWORD: 3D-structure    Methanogenesis    Methylation    Nickel    Transferase    EC: 2.8.4.1 SCOP: a.89.1.1 All alpha proteins    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Alpha chain    Archaeon Methanosarcina barkeri SCOP: d.58.31.2 Alpha and beta proteins (a+b)    Ferredoxin-like    Methyl-coenzyme M reductase subunits    Methyl-coenzyme M reductase alpha and beta chain N-terminal domain    Alpha chain    Archaeon Methanosarcina barkeri GO:  transferase activity, transferring sulfur-containing groups    methanogenesis    CHAIN: B SWISS-PROT/TREMBL: P07955    KEYWORD: 3D-structure    Methanogenesis    Transferase    EC: 2.8.4.1 SCOP: a.89.1.1 All alpha proteins    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Beta chain    Archaeon Methanosarcina barkeri SCOP: d.58.31.2 Alpha and beta proteins (a+b)    Ferredoxin-like    Methyl-coenzyme M reductase subunits    Methyl-coenzyme M reductase alpha and beta chain N-terminal domain    Beta chain    Archaeon Methanosarcina barkeri GO:  transferase activity, transferring sulfur-containing groups    methanogenesis    CHAIN: C SWISS-PROT/TREMBL: P07964    KEYWORD: 3D-structure    Methanogenesis    Transferase    EC: 2.8.4.1 SCOP: d.58.31.1 Alpha and beta proteins (a+b)    Ferredoxin-like    Methyl-coenzyme M reductase subunits    Methyl-coenzyme M reductase gamma chain    Methyl-coenzyme M reductase gamma chain    Archaeon Methanosarcina barkeri GO:  transferase activity, transferring sulfur-containing groups    methanogenesis    CHAIN: D SWISS-PROT/TREMBL: P07962    KEYWORD: 3D-structure    Methanogenesis    Methylation    Nickel    Transferase    EC: 2.8.4.1 SCOP: a.89.1.1 All alpha proteins    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Alpha chain    Archaeon Methanosarcina barkeri SCOP: d.58.31.2 Alpha and beta proteins (a+b)    Ferredoxin-like    Methyl-coenzyme M reductase subunits    Methyl-coenzyme M reductase alpha and beta chain N-terminal domain    Alpha chain    Archaeon Methanosarcina barkeri GO:  transferase activity, transferring sulfur-containing groups    methanogenesis    CHAIN: E SWISS-PROT/TREMBL: P07955    KEYWORD: 3D-structure    Methanogenesis    Transferase    EC: 2.8.4.1 SCOP: a.89.1.1 All alpha proteins    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Methyl-coenzyme M reductase alpha and beta chain C-terminal domain    Beta chain    Archaeon Methanosarcina barkeri SCOP: d.58.31.2 Alpha and beta proteins (a+b)    Ferredoxin-like    Methyl-coenzyme M reductase subunits    Methyl-coenzyme M reductase alpha and beta chain N-terminal domain    Beta chain    Archaeon Methanosarcina barkeri GO:  transferase activity, transferring sulfur-containing groups    methanogenesis    CHAIN: F SWISS-PROT/TREMBL: P07964    KEYWORD: 3D-structure    Methanogenesis    Transferase    EC: 2.8.4.1 SCOP: d.58.31.1 Alpha and beta proteins (a+b)    Ferredoxin-like    Methyl-coenzyme M reductase subunits    Methyl-coenzyme M reductase gamma chain    Methyl-coenzyme M reductase gamma chain    Archaeon Methanosarcina barkeri GO:  transferase activity, transferring sulfur-containing groups    methanogenesis

Image Source: PDB

Loops in ArchDB95 clusters

1e6y_A_1118 - EH => SUBCLASS : 0.1.13
1e6y_A_1118 - EH => SUBCLASS : 0.1.21
1e6y_A_1218 - EH => SUBCLASS : 1.1.9
1e6y_A_1176 - EH => SUBCLASS : 2.1.8
1e6y_A_1176 - EH => SUBCLASS : 2.1.16
1e6y_B_2290 - EH => SUBCLASS : 2.1.44
1e6y_A_1297 - HH => SUBCLASS : 1.1.23
1e6y_A_1297 - HH => SUBCLASS : 1.1.25
1e6y_B_2421 - HH => SUBCLASS : 1.2.2
1e6y_A_1387 - HH => SUBCLASS : 1.2.3
1e6y_B_2297 - HH => SUBCLASS : 2.5.1
1e6y_A_1226 - HH => SUBCLASS : 2.13.1
1e6y_B_2126 - HH => SUBCLASS : 3.1.1
1e6y_A_1306 - HH => SUBCLASS : 3.6.2
1e6y_B_2194 - HH => SUBCLASS : 3.7.1
1e6y_A_1409 - HH => SUBCLASS : 3.12.1
1e6y_A_1124 - HH => SUBCLASS : 5.1.1
1e6y_B_2030 - HE => SUBCLASS : 0.1.2
1e6y_B_2262 - HE => SUBCLASS : 2.4.1
1e6y_C_3099 - HE => SUBCLASS : 4.9.5
1e6y_A_1204 - HE => SUBCLASS : 4.26.1
1e6y_C_3128 - HE => SUBCLASS : 8.20.1
1e6y_B_2004 - HA => SUBCLASS : 3.1.1
1e6y_B_2099 - HA => SUBCLASS : 4.6.1
1e6y_B_2279 - HA => SUBCLASS : 5.1.7
1e6y_B_2279 - HA => SUBCLASS : 5.4.1
1e6y_A_1086 - HA => SUBCLASS : 6.5.1

Loops in ArchDB-EC clusters

1e6y_A_1505 - HH => SUBCLASS : 7.9.1

Loops not clustered in ArchDB

1e6y_C_3149 - AR
1e6y_C_3149 - AR
1e6y_A_1094 - EH
1e6y_C_3193 - EH
1e6y_C_3122 - EH
1e6y_C_3083 - EH
1e6y_B_2172 - EH
1e6y_B_2108 - EH
1e6y_B_2041 - EH
1e6y_B_2014 - EH
1e6y_A_1274 - EH
1e6y_C_3182 - HA
1e6y_C_3114 - HA
1e6y_C_3176 - HA
1e6y_C_3182 - HA
1e6y_A_1086 - HA
1e6y_B_2099 - HA
1e6y_B_2279 - HA
1e6y_C_3114 - HA
1e6y_C_3176 - HA
1e6y_B_2004 - HA
1e6y_C_3075 - HE
1e6y_B_2150 - HE
1e6y_B_2079 - HE
1e6y_A_1260 - HE
1e6y_A_1140 - HE
1e6y_A_1106 - HE
1e6y_A_1047 - HE
1e6y_C_3057 - HH
1e6y_C_3067 - HH
1e6y_A_1236 - HH
1e6y_A_1198 - HH
1e6y_A_1184 - HH
1e6y_A_1003 - HH
1e6y_A_1344 - HH
1e6y_A_1527 - HH
1e6y_C_3034 - HH
1e6y_C_3013 - HH
1e6y_A_1355 - HH
1e6y_A_1418 - HH
1e6y_A_1440 - HH
1e6y_A_1474 - HH
1e6y_A_1313 - HH
1e6y_B_2047 - HH
1e6y_B_2115 - HH
1e6y_B_2205 - HH
1e6y_B_2229 - HH
1e6y_B_2248 - HH
1e6y_B_2324 - HH
1e6y_B_2349 - HH
1e6y_B_2388 - HH
1e6y_B_2406 - HH
1e6y_C_3206 - HH

1e6v A - percentage of sequence identity: 62
1e6v D - percentage of sequence identity: 62
1e6y A - percentage of sequence identity: 100
1e6y D - percentage of sequence identity: 100
1hbm A - percentage of sequence identity: 65
1hbm D - percentage of sequence identity: 65
1hbn A - percentage of sequence identity: 65
1hbn D - percentage of sequence identity: 65
1hbo A - percentage of sequence identity: 65
1hbo D - percentage of sequence identity: 65
1hbu A - percentage of sequence identity: 65
1hbu D - percentage of sequence identity: 65
1mro A - percentage of sequence identity: 65
1mro D - percentage of sequence identity: 65
null nu - percentage of sequence identity: 0