eF-site ID 5c0q-A
PDB Code 5c0q
Chain A

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Title Crystal structure of Zn bound CbsA from Thermotoga neapolitana
Classification HYDROLASE
Compound Beta-N-acetylhexosaminidase
Source null (Q9AG27_THENE)
Sequence A:  DLGKLFFCGFDDFNEEAREVIQKYRPAGVLIYPGVLSKEY
LFLDFMNFLSRNGRFIVSSDHEGGQLEVLKYVPSFPGNLA
AGKVDPVFTGRYCEMAGRIMNTLGFNMVFAPVLDLLSELR
SFGSDPEVVASHGMEACMGYFKGGVIPCIKHFPGHGKTAD
DSHYLLPTVNASFEELWREDLLPFRRIFQSRVKTAVMTAH
VKYPAVDDLPATLSKKLITEVLREKLNFKGLVLSDAMEMK
AISENFSVEEAVRFFIEAGGNMILLDNFRDLPVYYESLKK
LIEDGSIERGKVERSIKIVDEYLSALENRFNSGLIAEVAE
RAIECTRMRKELLGREVVLLVPSNTTGDDYDLIPEVAKRF
FKVRDVIRYDIEAGPDDVDGELIFDFVVNASKNEQVLQAH
LSLPSDRTIYFIIRNPFDAKFFPGRSVVITHSTKPISVYK
SFQHLLGRCS
Description (1)  Beta-N-acetylhexosaminidase (E.C.3.2.1.52)


Functional site

1) chain A
residue 117
type
sequence D
description binding site for residue ZN A 1001
source : AC1

2) chain A
residue 161
type
sequence H
description binding site for residue ZN A 1001
source : AC1

3) chain A
residue 165
type
sequence H
description binding site for residue ZN A 1001
source : AC1

4) chain A
residue 171
type
sequence D
description binding site for residue ZN A 1002
source : AC2

5) chain A
residue 173
type
sequence H
description binding site for residue ZN A 1002
source : AC2

6) chain A
residue 185
type
sequence E
description binding site for residue ZN A 1003
source : AC3

7) chain A
residue 189
type
sequence E
description binding site for residue ZN A 1003
source : AC3

8) chain A
residue 54
type
sequence R
description binding site for residue ZN A 1004
source : AC4

9) chain A
residue 327
type
sequence E
description binding site for residue ZN A 1004
source : AC4

10) chain A
residue 330
type
sequence E
description binding site for residue ZN A 1004
source : AC4

11) chain A
residue 346
type
sequence E
description binding site for residue ZN A 1005
source : AC5

12) chain A
residue 398
type
sequence E
description binding site for residue ZN A 1005
source : AC5

13) chain A
residue 334
type
sequence E
description binding site for residue ZN A 1006
source : AC6

14) chain A
residue 448
type
sequence H
description binding site for residue ZN A 1006
source : AC6

15) chain A
residue 461
type
sequence H
description binding site for residue ZN A 1007
source : AC7

16) chain A
residue 161
type
sequence H
description binding site for residue ZN A 1008
source : AC8

17) chain A
residue 245
type
sequence D
description binding site for residue ZN A 1008
source : AC8

18) chain A
residue 303
type
sequence E
description binding site for residue ZN A 1009
source : AC9

19) chain A
residue 86
type
sequence K
description binding site for residue ZN A 1010
source : AD1

20) chain A
residue 218
type
sequence D
description binding site for residue ZN D 503
source : AF4


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