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1XA1

Crystal structure of the sensor domain of BlaR1 from Staphylococcus aureus in its apo form

Functional Information from GO Data
ChainGOidnamespacecontents
A0008658molecular_functionpenicillin binding
B0008658molecular_functionpenicillin binding
C0008658molecular_functionpenicillin binding
D0008658molecular_functionpenicillin binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 A 2005
ChainResidue
ALYS87
ATYR89
AGLU113
AHOH2178
AHOH2231
AHOH2266
BLYS87
BPO42007

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PO4 A 2006
ChainResidue
AASP148
AHOH2058
BHIS86
ASER140

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 B 2007
ChainResidue
ALYS87
APO42005
BLYS87
BTYR89
BGLU113
BHOH2049
BHOH2206

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE POP A 2001
ChainResidue
AASN58
ASER59
ASER107
AMET146
ALYS196
ATHR197
AGLY198
ATHR199
AHOH2065
AHOH2088
AHOH2135
AHOH2156
AHOH2302

site_idAC5
Number of Residues14
DetailsBINDING SITE FOR RESIDUE POP C 2002
ChainResidue
CASN58
CSER59
CSER107
CMET146
CLYS196
CTHR197
CGLY198
CTHR199
CHOH2022
CHOH2053
CHOH2063
CHOH2081
CHOH2147
CHOH2152

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE POP D 2003
ChainResidue
DASN58
DSER59
DSER107
DMET146
DLYS196
DTHR197
DGLY198
DTHR199
DHOH2050
DHOH2060
DHOH2122
DHOH2134
DHOH2199

site_idAC7
Number of Residues12
DetailsBINDING SITE FOR RESIDUE POP B 2004
ChainResidue
BASN58
BSER59
BLYS62
BSER107
BMET146
BLYS196
BTHR197
BGLY198
BTHR199
BHOH2118
BHOH2163
BHOH2217

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Acyl-ester intermediate => ECO:0000269|PubMed:15506754, ECO:0000269|PubMed:21775440
ChainResidueDetails
ASER59
BSER59
CSER59
DSER59

site_idSWS_FT_FI2
Number of Residues4
DetailsMOD_RES: N6-carboxylysine => ECO:0000269|PubMed:12591921
ChainResidueDetails
ALYS62
BLYS62
CLYS62
DLYS62

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PDB entries from 2024-04-24

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