eF-site ID 4q2g-B
PDB Code 4q2g
Chain B

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Title CRYSTAL STRUCTURE OF AN INTRAMEMBRANE CDP-DAG SYNTHETASE CENTRAL FOR PHOSPHOLIPID BIOSYNTHESIS (S200C/S223C, inactive mutant)
Classification TRANSFERASE
Compound Phosphatidate cytidylyltransferase
Source Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099) (CDSA_THEMA)
Sequence B:  DDLKTRVITASVVAPFVVLCFVSYESLIGLVSAILILAGY
ELITLEMKERDARFFYVILLALYPVLYGLVFEEPTQPLSI
LFITGVVFSLITDKDPSQVFKTVAAFSIALIYVTFFLSFF
LPIYRDFGAANALLVLTSTWVFDSFAYFTGLKFGRTRISP
RYSPRKSLEGVIGGFLGVVIYTFLYRLVVNDLLSVNVICF
RTFLPFAATVAIMDTFGDIFESALKRHYGVKDSGKTLPGH
GGMLDRIDGLLFVAPVCYIVFKILEGVVR
Description


Functional site

1) chain B
residue 37-57
type TRANSMEM
sequence FVVLCFVSYESLIGLVSAILI
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

2) chain B
residue 75-95
type TRANSMEM
sequence FFYVILLALYPVLYGLVFEEP
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

3) chain B
residue 101-121
type TRANSMEM
sequence ILFITGVVFSLITDKDPSQVF
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

4) chain B
residue 124-144
type TRANSMEM
sequence VAAFSIALIYVTFFLSFFLPI
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

5) chain B
residue 149-169
type TRANSMEM
sequence GAANALLVLTSTWVFDSFAYF
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 190-210
type TRANSMEM
sequence EGVIGGFLGVVIYTFLYRLVV
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

7) chain B
residue 213-233
type TRANSMEM
sequence LLSVNVICFRTFLPFAATVAI
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

8) chain B
residue 268-288
type TRANSMEM
sequence IDGLLFVAPVCYIVFKILEGV
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1


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