eF-site ID 1g20-G
PDB Code 1g20
Chain G

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Title MGATP-BOUND AND NUCLEOTIDE-FREE STRUCTURES OF A NITROGENASE PROTEIN COMPLEX BETWEEN LEU127DEL-FE PROTEIN AND THE MOFE PROTEIN
Classification OXIDOREDUCTASE
Compound NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN
Source ORGANISM_SCIENTIFIC: Azotobacter vinelandii;
Sequence G:  MRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPK
ADSTRLILNTIMEMAAEAGTVEDLELEDVLKAGYGGVKCV
ESGGPEPGVGCAGRGVITAINFLEEEGAYLDFVFYDVGDV
VCGGFAMPIRENKAQEIYIVCSGEMMAMYAANNISKGIVK
YANSGSVRLGGLICNSREDELIIALANKLGTQMIHFVPRD
NVVQRAEIRRMTVIEYDPKAKQADEYRALARKVVDNKLLV
IPNPITMDELEELLMEF
Description


Functional site

1) chain G
residue 97
type
sequence C
description BINDING SITE FOR RESIDUE SF4 G 7290
source : AC4

2) chain G
residue 98
type
sequence A
description BINDING SITE FOR RESIDUE SF4 G 7290
source : AC4

3) chain G
residue 99
type
sequence G
description BINDING SITE FOR RESIDUE SF4 G 7290
source : AC4

4) chain G
residue 132
type
sequence C
description BINDING SITE FOR RESIDUE SF4 G 7290
source : AC4

5) chain G
residue 11
type catalytic
sequence G
description 212
source MCSA : MCSA3

6) chain G
residue 16
type catalytic
sequence S
description 212
source MCSA : MCSA3

7) chain G
residue 42
type catalytic
sequence A
description 212
source MCSA : MCSA3

8) chain G
residue 131
type catalytic
sequence V
description 212
source MCSA : MCSA3

9) chain G
residue 101
type MOD_RES
sequence G
description ADP-ribosylarginine; by dinitrogenase reductase ADP-ribosyltransferase => ECO:0000250
source Swiss-Prot : SWS_FT_FI2


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