eF-site ID 3dki-B
PDB Code 3dki
Chain B

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Title 2.1 A X-ray structure of CysM (Rv1336) from Mycobacterium tuberculosis an O-phosphoserine dependent cysteine synthase
Classification TRANSFERASE
Compound Cysteine synthase B
Source null (CYSM_MYCTU)
Sequence B:  HMARYDSLLQALGNTPLVGLQRLSPRWDDGRDGPHVRLWA
KLEDRNPTGSIXDRPAVRMIEQAEADGLLRPGATILEPTS
GNTGISLAMAARLKGYRLICVMPENTSVERRQLLELYGAQ
IIFSATAVATAKELAATNPSWVMLYQYGNPANTDSHYCGT
GPELLADLPEITHFVAGLGTTGTLMGTGRFLREHVANVKI
VAAEPVPELYDPEILTARYSVGAVDAVRRTRELVHTEGIF
AGISTGAVLHAALGVGAGALAAGERADIALVVADAGWKYL
STGAYAGSLDDAETA
Description


Functional site

1) chain B
residue 140
type
sequence A
description BINDING SITE FOR RESIDUE NA B 324
source : AC1

2) chain B
residue 143
type
sequence N
description BINDING SITE FOR RESIDUE NA B 324
source : AC1

3) chain B
residue 146
type
sequence W
description BINDING SITE FOR RESIDUE NA B 324
source : AC1

4) chain B
residue 81
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:18771296, ECO:0000269|PubMed:18799456, ECO:0000269|PubMed:19101553
source Swiss-Prot : SWS_FT_FI1

5) chain B
residue 265
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:18771296, ECO:0000269|PubMed:18799456, ECO:0000269|PubMed:19101553
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 184
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI2

7) chain B
residue 51
type MOD_RES
sequence X
description N6-(pyridoxal phosphate)lysine
source Swiss-Prot : SWS_FT_FI4


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