eF-site ID 1nf6-K
PDB Code 1nf6
Chain K

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Title X-ray structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different catalytic states ("cycled" structure: reduced in solution and allowed to reoxidise before crystallisation)
Classification IRON STORAGE/ELECTRON TRANSPORT
Compound bacterioferritin
Source ORGANISM_SCIENTIFIC: Desulfovibrio desulfuricans;
Sequence K:  NREDRKAKVIEVLNKARAMELHAIHQYMNQHYSLDDMDYG
ELAANMKLIAIDEMRHAENFAERIKELGGEPTTQKEGKVV
TGQAVPVIYESDADQEDATIEAYSQFLKVCKEQGDIVTAR
LFERIIEEEQAHLTYYENIGSHIKNLGDTYLAKIAGTPSS
TGTASKGFV
Description


Functional site

1) chain K
residue 114
type
sequence K
description BINDING SITE FOR RESIDUE SO4 K 1604
source : CC1

2) chain K
residue 56
type
sequence E
description BINDING SITE FOR RESIDUE FE K 200
source : DC6

3) chain K
residue 99
type
sequence E
description BINDING SITE FOR RESIDUE FE K 200
source : DC6

4) chain K
residue 132
type
sequence E
description BINDING SITE FOR RESIDUE FE K 200
source : DC6

5) chain K
residue 135
type
sequence H
description BINDING SITE FOR RESIDUE FE K 200
source : DC6

6) chain K
residue 50
type
sequence K
description BINDING SITE FOR RESIDUE SO4 K 2101
source : DC7

7) chain K
residue 164
type
sequence T
description BINDING SITE FOR RESIDUE SO4 K 2101
source : DC7

8) chain K
residue 4
type
sequence N
description BINDING SITE FOR RESIDUE SO4 K 2102
source : DC8

9) chain K
residue 5
type
sequence R
description BINDING SITE FOR RESIDUE SO4 K 2102
source : DC8

10) chain K
residue 144
type
sequence S
description BINDING SITE FOR RESIDUE SO4 K 2103
source : DC9

11) chain K
residue 148
type
sequence N
description BINDING SITE FOR RESIDUE SO4 K 2103
source : DC9

12) chain K
residue 20
type
sequence R
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

13) chain K
residue 28
type
sequence H
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

14) chain K
residue 31
type
sequence M
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

15) chain K
residue 35
type
sequence Y
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

16) chain K
residue 50
type
sequence K
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

17) chain K
residue 57
type
sequence M
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

18) chain K
residue 61
type
sequence E
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

19) chain K
residue 168
type
sequence S
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

20) chain K
residue 169
type
sequence K
description BINDING SITE FOR RESIDUE FEC K 2104
source : GC2

21) chain K
residue 104
type
sequence E
description BINDING SITE FOR RESIDUE GOL P 2615
source : GC5

22) chain K
residue 23
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

23) chain K
residue 56
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

24) chain K
residue 59
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

25) chain K
residue 99
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

26) chain K
residue 132
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

27) chain K
residue 135
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

28) chain K
residue 57
type BINDING
sequence M
description axial binding residue
source Swiss-Prot : SWS_FT_FI2


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