eF-site ID 4u9g-B
PDB Code 4u9g
Chain B

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Title Crystal structure of an H-NOX protein from S. oneidensis in the Fe(II)CO ligation state, Q154A/Q155A/K156A mutant
Classification SIGNALING PROTEIN
Compound NO-binding heme-dependent sensor protein
Source Shewanella oneidensis (strain MR-1) (Q8EF49_SHEON)
Sequence B:  MKGIIFNVLEDMVVAQCGMSVWNELLEKHAPKDRVYVSAK
SYAESELFSIVQDVAQRLNMPIQDVVKAFGQFLFNGLASR
HTDVVDKFDDFTSLVMGIHDVIHLEVNKLYHEPSLPHING
QLLPNNQIALRYSSPRRLCFCAEGLLFGAAQHFAAAIQIS
HDTCMHTGADHCMLIIELQNDENLYF
Description


Functional site

1) chain B
residue 1
type
sequence M
description binding site for residue HEM B 201
source : AC5

2) chain B
residue 2
type
sequence K
description binding site for residue HEM B 201
source : AC5

3) chain B
residue 77
type
sequence L
description binding site for residue HEM B 201
source : AC5

4) chain B
residue 81
type
sequence H
description binding site for residue HEM B 201
source : AC5

5) chain B
residue 98
type
sequence I
description binding site for residue HEM B 201
source : AC5

6) chain B
residue 102
type
sequence I
description binding site for residue HEM B 201
source : AC5

7) chain B
residue 103
type
sequence H
description binding site for residue HEM B 201
source : AC5

8) chain B
residue 106
type
sequence V
description binding site for residue HEM B 201
source : AC5

9) chain B
residue 113
type
sequence P
description binding site for residue HEM B 201
source : AC5

10) chain B
residue 114
type
sequence S
description binding site for residue HEM B 201
source : AC5

11) chain B
residue 115
type
sequence L
description binding site for residue HEM B 201
source : AC5

12) chain B
residue 116
type
sequence P
description binding site for residue HEM B 201
source : AC5

13) chain B
residue 132
type
sequence Y
description binding site for residue HEM B 201
source : AC5

14) chain B
residue 134
type
sequence S
description binding site for residue HEM B 201
source : AC5

15) chain B
residue 136
type
sequence R
description binding site for residue HEM B 201
source : AC5

16) chain B
residue 138
type
sequence L
description binding site for residue HEM B 201
source : AC5

17) chain B
residue 145
type
sequence L
description binding site for residue HEM B 201
source : AC5

18) chain B
residue 139
type
sequence C
description binding site for residue ZN B 202
source : AC6

19) chain B
residue 161
type
sequence H
description binding site for residue ZN B 202
source : AC6

20) chain B
residue 164
type
sequence C
description binding site for residue ZN B 202
source : AC6

21) chain B
residue 172
type
sequence C
description binding site for residue ZN B 202
source : AC6


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