PDB: 1lt8 Compound: betaine-homocysteine methyltransferase Classification: TRANSFERASE Entry date in PDB: 2002-09-11 Resolution [Å]: 2.05 R-Factor: 0.226

CHAIN: A SWISS-PROT/TREMBL: Q93088    KEYWORD: 3D-structure    Methyltransferase    Polymorphism    Transferase    Zinc    EC: 2.1.1.5 SCOP: c.1.26.1 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    Homocysteine S-methyltransferase    Homocysteine S-methyltransferase    Betaine-homocysteine S-methyltransferase    Human (Homo sapiens) GO:  homocysteine S-methyltransferase activity    CHAIN: B SWISS-PROT/TREMBL: Q93088    KEYWORD: 3D-structure    Methyltransferase    Polymorphism    Transferase    Zinc    EC: 2.1.1.5 SCOP: c.1.26.1 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    Homocysteine S-methyltransferase    Homocysteine S-methyltransferase    Betaine-homocysteine S-methyltransferase    Human (Homo sapiens) GO:  homocysteine S-methyltransferase activity

Image Source: PDB

Loops in ArchDB40 clusters

1lt8_A_117 - EH => SUBCLASS : 2.3.3
1lt8_A_23 - EH => SUBCLASS : 4.13.2
1lt8_A_155 - EH => SUBCLASS : 4.35.1
1lt8_A_155 - EH => SUBCLASS : 4.35.2
1lt8_A_48 - HH => SUBCLASS : 1.2.14
1lt8_A_341 - HH => SUBCLASS : 1.2.31

Loops in ArchDB95 clusters

1lt8_A_117 - EH => SUBCLASS : 0.1.17
1lt8_A_117 - EH => SUBCLASS : 2.2.8
1lt8_A_117 - EH => SUBCLASS : 3.1.1
1lt8_A_155 - EH => SUBCLASS : 4.59.1
1lt8_A_293 - EH => SUBCLASS : 5.60.1
1lt8_A_341 - HH => SUBCLASS : 1.1.36
1lt8_A_48 - HH => SUBCLASS : 1.2.4
1lt8_A_48 - HH => SUBCLASS : 1.2.17
1lt8_A_278 - HE => SUBCLASS : 1.2.1
1lt8_A_221 - HE => SUBCLASS : 1.2.9
1lt8_A_13 - HE => SUBCLASS : 2.1.1
1lt8_A_53 - HE => SUBCLASS : 3.1.1
1lt8_A_133 - HE => SUBCLASS : 3.1.1
1lt8_A_198 - HE => SUBCLASS : 3.1.1
1lt8_A_164 - HE => SUBCLASS : 3.5.2

Loops in ArchDB-EC clusters

1lt8_A_48 - HH => SUBCLASS : 1.2.7

Loops not clustered in ArchDB

1lt8_A_70 - EH
1lt8_A_181 - EH
1lt8_A_212 - EH
1lt8_A_243 - EH
1lt8_A_97 - HE
1lt8_A_29 - HH
1lt8_A_126 - HH
1lt8_A_304 - HH
1lt8_A_315 - HH

1lt7 A - percentage of sequence identity: 100
1lt7 B - percentage of sequence identity: 100
1lt8 A - percentage of sequence identity: 100
1lt8 B - percentage of sequence identity: 100
1umy A - percentage of sequence identity: 91
1umy B - percentage of sequence identity: 91
1umy C - percentage of sequence identity: 91
1umy D - percentage of sequence identity: 91