eF-site ID 3iqf-K
PDB Code 3iqf
Chain K

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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 K:  TVAKAIFIKCGNLGTSMMMDMLLDERADREDVEFRVVGTS
VKMDPECVEAAVEMALDIAEDFEPDFIVYGGPNPAAPGPS
KAREMLADSEYPAVIIGDAPGLKVKDEMEEQGLGYILVKP
DAMLGARREFLDPVEMAIYNADLMKVLAATGVFRVVQEAF
DELIEKAKEDEISENDLPKLVIDRNTLLEREEFENPYAMV
KAMAALEIAENVADVSVEGCFVEQDKERYVPIVASAHEMM
RKAAELADEARELEKSNDAVLRTPHAPDGKVLSKRKFMED
PE
Description


Functional site

1) chain K
residue 26
type
sequence E
description BINDING SITE FOR RESIDUE E4M I 284
source : BC2

2) chain K
residue 27
type
sequence R
description BINDING SITE FOR RESIDUE E4M I 284
source : BC2

3) chain K
residue 263
type
sequence R
description BINDING SITE FOR RESIDUE CA I 285
source : BC3

4) chain K
residue 265
type
sequence P
description BINDING SITE FOR RESIDUE CA I 285
source : BC3

5) chain K
residue 257
type
sequence S
description BINDING SITE FOR RESIDUE CA J 285
source : BC5

6) chain K
residue 258
type
sequence N
description BINDING SITE FOR RESIDUE CA J 285
source : BC5

7) chain K
residue 13
type
sequence N
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

8) chain K
residue 15
type
sequence G
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

9) chain K
residue 42
type
sequence V
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

10) chain K
residue 124
type
sequence M
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

11) chain K
residue 125
type
sequence L
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

12) chain K
residue 127
type
sequence A
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

13) chain K
residue 128
type
sequence R
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

14) chain K
residue 129
type
sequence R
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

15) chain K
residue 130
type
sequence E
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

16) chain K
residue 141
type
sequence N
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

17) chain K
residue 144
type
sequence L
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

18) chain K
residue 221
type
sequence C
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

19) chain K
residue 230
type
sequence Y
description BINDING SITE FOR RESIDUE E4M K 284
source : BC6

20) chain K
residue 85
type
sequence E
description BINDING SITE FOR RESIDUE CA K 285
source : BC7

21) chain K
residue 89
type
sequence D
description BINDING SITE FOR RESIDUE CA K 285
source : BC7

22) chain K
residue 259
type
sequence D
description BINDING SITE FOR RESIDUE CA K 286
source : BC8

23) chain K
residue 260
type
sequence A
description BINDING SITE FOR RESIDUE CA K 286
source : BC8

24) chain K
residue 261
type
sequence V
description BINDING SITE FOR RESIDUE CA K 286
source : BC8

25) chain K
residue 276
type
sequence R
description BINDING SITE FOR RESIDUE CA K 286
source : BC8

26) chain K
residue 278
type
sequence F
description BINDING SITE FOR RESIDUE CA K 286
source : BC8


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