eF-site ID 1jg4-A
PDB Code 1jg4
Chain A

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Title Crystal Structure of L-isoaspartyl (D-aspartyl) O-methyltransferase with S-adenosylmethionine
Classification TRANSFERASE
Compound protein-L-isoaspartate O-methyltransferase
Source Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) (PIMT_PYRFU)
Sequence A:  EKELYEKWMRTVEMLKAEGIIRSKEVERAFLKYPRYLSVE
DKYKKYAHIDEPLPIPAGQTVSAPHMVAIMLEIANLKPGM
NILEVGTGSGWNAALISEIVKTDVYTIERIPELVEFAKRN
LERAGVKNVHVILGDGSKGFPPKAPYDVIIVTAGAPKIPE
PLIEQLKIGGKLIIPVGSYHLWQELLEVRKTKDGIKIKNH
GGVAFVPLIGEYGWK
Description


Functional site

1) chain A
residue 72
type
sequence Q
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

2) chain A
residue 73
type
sequence T
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

3) chain A
residue 97
type
sequence E
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

4) chain A
residue 99
type
sequence G
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

5) chain A
residue 100
type
sequence T
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

6) chain A
residue 101
type
sequence G
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

7) chain A
residue 102
type
sequence S
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

8) chain A
residue 104
type
sequence W
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

9) chain A
residue 105
type
sequence N
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

10) chain A
residue 120
type
sequence I
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

11) chain A
residue 121
type
sequence E
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

12) chain A
residue 122
type
sequence R
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

13) chain A
residue 123
type
sequence I
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

14) chain A
residue 126
type
sequence L
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

15) chain A
residue 147
type
sequence G
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

16) chain A
residue 148
type
sequence D
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

17) chain A
residue 149
type
sequence G
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

18) chain A
residue 165
type
sequence T
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

19) chain A
residue 219
type
sequence V
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

20) chain A
residue 220
type
sequence P
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

21) chain A
residue 221
type
sequence L
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

22) chain A
residue 222
type
sequence I
description BINDING SITE FOR RESIDUE SAM A 500
source : AC1

23) chain A
residue 75
type ACT_SITE
sequence S
description ACT_SITE => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

24) chain A
residue 147-162
type prosite
sequence GDGSKGFPPKAPYDVI
description PCMT Protein-L-isoaspartate(D-aspartate) O-methyltransferase signature. GDGskGFppkAPYDvI
source prosite : PS01279


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