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3LEZ

Crystal structure of a halotolerant bacterial beta-lactamase

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0017001biological_processantibiotic catabolic process
A0030655biological_processbeta-lactam antibiotic catabolic process
A0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CA A 1
ChainResidue
ACA2
ACA3
AASP159
AGLU162
AGLU174
AMET175
AASP176
AASP213

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CA A 2
ChainResidue
AASP159
AASP176
AASP213
AHOH516
AHOH517
AHOH518
AHOH519
ACA1

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 3
ChainResidue
ACA1
AGLU162
AGLU174
AASP213
AHOH520
AHOH521
AHOH522

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 4
ChainResidue
ATHR67
ATHR67
AASP70
AASP70
AHOH523
AHOH523

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 5
ChainResidue
AHOH9
AHOH10
AHOH11
AHOH12
AHOH13

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 6
ChainResidue
AHOH14
AHOH15
AHOH16
ASER74
AGLU77
AGLU77

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 7
ChainResidue
AHOH17
AHOH18
AHOH19
AHOH21
AHOH22
AGLY169
AHOH524

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 8
ChainResidue
AHOH23
AHOH24
AHOH25
AHOH26
AASP101
AASP215
AHOH520

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 20
ChainResidue
APRO158
AASP159
AHOH517
AHOH535

site_idBC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE EPE A 305
ChainResidue
ASER85
ATYR118
ASER143
ATHR228
AASP231
ALYS247
ATHR248
AGLY249
AARG256
AHOH528
AHOH562
AHOH706

Functional Information from PROSITE/UniProt
site_idPS00146
Number of Residues16
DetailsBETA_LACTAMASE_A Beta-lactamase class-A active site. FaYTSTfKplaVGAVL
ChainResidueDetails
APHE81-LEU96

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PDB entries from 2024-11-06

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