eF-site ID 3iqf-A PDB Code 3iqf Chain A Title Structure of F420 dependent methylene-tetrahydromethanopterin dehydrogenase in complex with methenyl-tetrahydromethanopterin Classification OXIDOREDUCTASE Compound F420-dependent methylenetetrahydromethanopterin dehydrogenase Source Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938) (MTD_METKA) Sequence A:  TVAKAIFIKCGNLGTSMMMDMLLDERADREDVEFRVVGTS VKMDPECVEAAVEMALDIAEDFEPDFIVYGGPNPAAPGPS KAREMLADSEYPAVIIGDAPGLKVKDEMEEQGLGYILVKP DAMLGARREFLDPVEMAIYNADLMKVLAATGVFRVVQEAF DELIEKAKEDEISENDLPKLVIDRNTLLEREEFENPYAMV KAMAALEIAENVADVSVEGCFVEQDKERYVPIVASAHEMM RKAAELADEARELEKSNDAVLRTPHAPDGKVLSKRKFMED PE Description Functional site 1) chain A residue 13 type sequence N description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 2) chain A residue 14 type sequence L description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 3) chain A residue 15 type sequence G description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 4) chain A residue 42 type sequence V description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 5) chain A residue 124 type sequence M description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 6) chain A residue 125 type sequence L description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 7) chain A residue 127 type sequence A description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 8) chain A residue 128 type sequence R description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 9) chain A residue 129 type sequence R description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 10) chain A residue 130 type sequence E description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 11) chain A residue 141 type sequence N description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 12) chain A residue 144 type sequence L description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 13) chain A residue 221 type sequence C description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 14) chain A residue 230 type sequence Y description BINDING SITE FOR RESIDUE E4M A 284 source : AC1 15) chain A residue 26 type sequence E description BINDING SITE FOR RESIDUE E4M D 284 source : AC4 16) chain A residue 27 type sequence R description BINDING SITE FOR RESIDUE E4M D 284 source : AC4 17) chain A residue 28 type sequence A description BINDING SITE FOR RESIDUE E4M D 284 source : AC4

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