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4OEN

Crystal structure of the second substrate binding domain of a putative amino acid ABC transporter from Streptococcus pneumoniae Canada MDR_19A

Functional Information from GO Data
ChainGOidnamespacecontents
A0015276molecular_functionligand-gated monoatomic ion channel activity
A0016020cellular_componentmembrane
B0015276molecular_functionligand-gated monoatomic ion channel activity
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 501
ChainResidue
AGLN304
AASN467
AASN471
AHOH785
AHOH810

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 502
ChainResidue
APHE346
AHOH674

site_idAC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 503
ChainResidue
AALA403

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 504
ChainResidue
AALA383
AHOH783
ATHR382

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT A 505
ChainResidue
ATHR337
AASP338
AALA339

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT A 506
ChainResidue
ASER335
AARG340
AACT507

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT A 507
ChainResidue
AASP274
APHE277
APHE315
AALA332
AGLY333
AACT506

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 501
ChainResidue
AASN364
BSER363
BASN364
BILE365
BLYS374
BHOH649
BHOH691
BHOH943

site_idAC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL B 502
ChainResidue
BPHE346

site_idBC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL B 503
ChainResidue
BALA403

site_idBC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 504
ChainResidue
BLYS379
BGLY405

site_idBC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 505
ChainResidue
BGLN304
BASN471

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL B 506
ChainResidue
BVAL378
BLYS379
BMET421
BHOH628

site_idBC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT B 507
ChainResidue
BLYS266
BALA267
BLYS268
BTYR269
BPHE306
BGLU307

site_idBC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE ACT B 508
ChainResidue
BLYS298

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT B 509
ChainResidue
BPHE315
BSER335
BARG340
BHOH973

226707

PDB entries from 2024-10-30

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