eF-site ID 4wpk-A
PDB Code 4wpk
Chain A

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Title Crystal structure of Mycobacterium tuberculosis uracil-DNA glycosylase, Form I
Classification HYDROLASE
Compound Uracil-DNA glycosylase
Source Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (UNG_MYCTU)
Sequence A:  SMTARPLSELVERGWAAALEPVADQVAHMGQFLRAEIAAG
RRYLPAGSNVLRAFTFPFDNVRVLIVGQDPYPTPGHAVGL
SFSVAPDVRPWPRSLANIFDEYTADLGYPLPSNGDLTPWA
QRGVLLLNRVLTVRPSNPASHRGKGWEAVTECAIRALAAR
AAPLVAILWGRDASTLKPMLAAGNCVAIESPHPSPLSASR
GFFGSRPFSRANELLVGMGAEPIDWRLP
Description


Functional site

1) chain A
residue 67
type
sequence Q
description binding site for residue CIT A 301
source : AC1

2) chain A
residue 169
type
sequence G
description binding site for residue CIT A 301
source : AC1

3) chain A
residue 170
type
sequence R
description binding site for residue CIT A 301
source : AC1

4) chain A
residue 195
type
sequence L
description binding site for residue CIT A 301
source : AC1

5) chain A
residue 69
type
sequence P
description binding site for residue NA A 302
source : AC2

6) chain A
residue 70
type
sequence Y
description binding site for residue NA A 302
source : AC2

7) chain A
residue 81
type
sequence F
description binding site for residue NA A 302
source : AC2

8) chain A
residue 127
type
sequence N
description binding site for residue NA A 302
source : AC2

9) chain A
residue 68
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

10) chain A
residue 61-70
type prosite
sequence RVLIVGQDPY
description U_DNA_GLYCOSYLASE Uracil-DNA glycosylase signature. RVLIvGQDPY
source prosite : PS00130


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