eF-site ID 1k4f-B
PDB Code 1k4f
Chain B

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Title CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-10 AT 1.6 A RESOLUTION
Classification HYDROLASE
Compound Beta-lactamase PSE-2
Source Pseudomonas aeruginosa (BLP2_PSEAE)
Sequence B:  MGSITENTSWNKEFSAEAVNGVFVLCKSSSKSCATNDLAR
ASKEYLPASTFXIPNAIIGLETGVIKNEHQVFKWDGKPRA
MKQWERDLTLRGAIQVSAVPVFQQIAREVGEVRMQKYLKK
FSYGNQNISGGIDKFWLEGQLRISAVNQVEFLESLYLNKL
SASKENQLIVKEALVTEAAPEYLVHSKTGFSGVGTESNPG
VAWWVGWVEKETEVYFFAFNMDIDNESKLPLRKSIPTKIM
ESEGIIG
Description


Functional site

1) chain B
residue 67
type
sequence S
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

2) chain B
residue 115
type
sequence S
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

3) chain B
residue 205
type
sequence K
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

4) chain B
residue 206
type
sequence T
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

5) chain B
residue 207
type
sequence G
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

6) chain B
residue 208
type
sequence F
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

7) chain B
residue 250
type
sequence R
description BINDING SITE FOR RESIDUE SO4 B 703
source : AC3

8) chain B
residue 160
type
sequence R
description BINDING SITE FOR RESIDUE SO4 B 704
source : AC4

9) chain B
residue 67
type ACT_SITE
sequence S
description Acyl-ester intermediate
source Swiss-Prot : SWS_FT_FI1

10) chain B
residue 205
type BINDING
sequence K
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI2

11) chain B
residue 70
type MOD_RES
sequence X
description N6-carboxylysine => ECO:0000269|PubMed:11188693
source Swiss-Prot : SWS_FT_FI3


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