eF-site ID 4qqs-AB
PDB Code 4qqs
Chain A, B

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Title Crystal structure of a thermostable family-43 glycoside hydrolase
Classification HYDROLASE
Compound Glycoside hydrolase family 43
Source Halothermothrix orenii (strain H 168 / OCM 544 / DSM 9562) (B8CZV1_HALOH)
Sequence A:  TYTNPVGGITGIGDPYVLKHESRYYLYATSAINRGFKVWE
SPNLVDWELKGLALDSYYEKNGWGTEDFWAPEVIFYNNKF
YMTYSARDNDGHLKIALASSKSPLGPFKNIKAPLFDRGLS
FIDAHIFIDQDGTPYIYYVKDCSENIINGIHISQIYVQEM
SQDLLELKGDPVLAIQPSQDWEGINDAWQWNEGPFVIKHE
GKYYMMYSANCYASPDYSIGYAVAETPLGPWIKYSGNPIL
SKRMDKGISGPGHNSVTVSPDGSELFVVYHTHTYPDSPGG
DRTVNIDRLYFEDGILKVKGPTRSPQPGPRSN
B:  DTYTNPVGGITGIGDPYVLKHESRYYLYATSAINRGFKVW
ESPNLVDWELKGLALDSYYEKNGWGTEDFWAPEVIFYNNK
FYMTYSARDNDGHLKIALASSKSPLGPFKNIKAPLFDRGL
SFIDAHIFIDQDGTPYIYYVKDCSENIINGIHISQIYVQE
MSQDLLELKGDPVLAIQPSQDWEGINDAWQWNEGPFVIKH
EGKYYMMYSANCYASPDYSIGYAVAETPLGPWIKYSGNPI
LSKRMDKGISGPGHNSVTVSPDGSELFVVYHTHTYPDSPG
GDRTVNIDRLYFEDGILKVKGPTRSPQPGPRSN
Description


Functional site

1) chain A
residue 17
type
sequence D
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

2) chain A
residue 72
type
sequence W
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

3) chain A
residue 73
type
sequence A
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

4) chain A
residue 125
type
sequence I
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

5) chain A
residue 126
type
sequence D
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

6) chain A
residue 195
type
sequence E
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

7) chain A
residue 215
type
sequence Y
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

8) chain A
residue 256
type
sequence H
description BINDING SITE FOR RESIDUE EPE A 401
source : AC1

9) chain A
residue 75
type
sequence E
description BINDING SITE FOR RESIDUE NA A 402
source : AC2

10) chain A
residue 256
type
sequence H
description BINDING SITE FOR RESIDUE NA A 402
source : AC2

11) chain A
residue 279
type
sequence D
description BINDING SITE FOR RESIDUE EPE A 403
source : AC3

12) chain B
residue 237
type
sequence Y
description BINDING SITE FOR RESIDUE EPE A 403
source : AC3

13) chain B
residue 238
type
sequence S
description BINDING SITE FOR RESIDUE EPE A 403
source : AC3

14) chain B
residue 280
type
sequence S
description BINDING SITE FOR RESIDUE EPE A 403
source : AC3

15) chain A
residue 245
type
sequence K
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

16) chain A
residue 246
type
sequence R
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

17) chain A
residue 247
type
sequence M
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

18) chain B
residue 17
type
sequence D
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

19) chain B
residue 72
type
sequence W
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

20) chain B
residue 215
type
sequence Y
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

21) chain B
residue 285
type
sequence R
description BINDING SITE FOR RESIDUE EPE B 401
source : AC4

22) chain B
residue 75
type
sequence E
description BINDING SITE FOR RESIDUE NA B 402
source : AC5

23) chain B
residue 256
type
sequence H
description BINDING SITE FOR RESIDUE NA B 402
source : AC5


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