eF-site ID 1e25-A
PDB Code 1e25
Chain A

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Title The high resolution structure of PER-1 class A beta-lactamase
Classification HYDROLASE
Compound EXTENDED-SPECTRUM BETA-LACTAMASE PER-1
Source Pseudomonas aeruginosa (BLE1_PSEAE)
Sequence A:  SPLLKEQIESIVIGKKATVGVAVWGPDDLEPLLINPFEKF
PMQSVFKLHLAMLVLHQVDQGKLDLNQTVIVNRAKVLQNT
WAPIMKAYQGDEFSVPVQQLLQYSVSHSDNVACDLLFELV
GGPAALHDYIQSMGIKETAVVANEAQMHADDQVQYQNWTS
MKGAAEILKKFEQKTQLSETSQALLWKWMVETTTGPERLK
GLLPAGTVVAHKTGTSQIKAGKTAATNDLGIILLPDGRPL
LVAVFVKDSAESSRTNEAIIAQVAQTAYQFELKKLSAL
Description


Functional site

1) chain A
residue 70
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 500
source : AC1

2) chain A
residue 130
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 500
source : AC1

3) chain A
residue 234
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 500
source : AC1

4) chain A
residue 235
type
sequence T
description BINDING SITE FOR RESIDUE SO4 A 500
source : AC1

5) chain A
residue 236
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 500
source : AC1

6) chain A
residue 237
type
sequence T
description BINDING SITE FOR RESIDUE SO4 A 500
source : AC1

7) chain A
residue 66-81
type prosite
sequence FPMQSVFKLHLAMLVL
description BETA_LACTAMASE_A Beta-lactamase class-A active site. FpMQSVfKlhlAMLVL
source prosite : PS00146

8) chain A
residue 70
type ACT_SITE
sequence S
description Acyl-ester intermediate => ECO:0000255|PROSITE-ProRule:PRU10101
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 234
type BINDING
sequence K
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI2


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