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5DQF

Horse Serum Albumin (ESA) in complex with Cetirizine

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005504molecular_functionfatty acid binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0008289molecular_functionlipid binding
A0009267biological_processcellular response to starvation
A0015643molecular_functiontoxic substance binding
A0019825molecular_functionoxygen binding
A0030170molecular_functionpyridoxal phosphate binding
A0031667biological_processresponse to nutrient levels
A0032991cellular_componentprotein-containing complex
A0046872molecular_functionmetal ion binding
A0051902biological_processnegative regulation of mitochondrial depolarization
A0072732biological_processcellular response to calcium ion starvation
A1903981molecular_functionenterobactin binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue PG4 A 601
ChainResidue
ALYS465
AASN549
ALEU574
ASER577
ASER578

site_idAC2
Number of Residues6
Detailsbinding site for residue PG4 A 602
ChainResidue
ASER286
AALA290
ATYR149
ALEU237
AHIS241
AARG256

site_idAC3
Number of Residues3
Detailsbinding site for residue PG4 A 603
ChainResidue
AGLU100
ALEU393
ALYS544

site_idAC4
Number of Residues2
Detailsbinding site for residue PG4 A 604
ChainResidue
AARG427
ALYS431

site_idAC5
Number of Residues6
Detailsbinding site for residue PG4 A 605
ChainResidue
ALEU66
APHE70
AASP248
ALEU249
ALEU250
AGLU251

site_idAC6
Number of Residues5
Detailsbinding site for residue PG4 A 606
ChainResidue
ALEU14
AGLY15
AGLU16
ALYS17
AHIS18

site_idAC7
Number of Residues5
Detailsbinding site for residue PG4 A 607
ChainResidue
ACYS264
AGLU265
AGLN267
AASP268
ASER269

site_idAC8
Number of Residues3
Detailsbinding site for residue SO4 A 608
ChainResidue
ALYS180
AALA183
AARG187

site_idAC9
Number of Residues5
Detailsbinding site for residue SO4 A 609
ChainResidue
ALYS412
ATHR539
ALYS540
AGLU541
AHOH828

site_idAD1
Number of Residues4
Detailsbinding site for residue SO4 A 610
ChainResidue
AALA303
ALEU304
AALA305
APHE373

site_idAD2
Number of Residues4
Detailsbinding site for residue SO4 A 611
ChainResidue
ALYS499
ALYS533
AHOH759
AHOH792

site_idAD3
Number of Residues5
Detailsbinding site for residue LCR A 612
ChainResidue
ALYS17
ALEU24
AASP131
ALEU154
AHIS337

site_idAD4
Number of Residues5
Detailsbinding site for residue CZE A 613
ChainResidue
AARG208
AGLY327
ALYS350
AGLU353
AHOH844

site_idAD5
Number of Residues5
Detailsbinding site for residue CL A 614
ChainResidue
AHIS145
APRO146
ATYR147
ASER192
AHOH770

site_idAD6
Number of Residues5
Detailsbinding site for residue CL A 615
ChainResidue
ACYS101
ATHR104
ALYS544
AHOH790
AHOH878

site_idAD7
Number of Residues2
Detailsbinding site for residue CL A 616
ChainResidue
AGLU207
AARG208

site_idAD8
Number of Residues1
Detailsbinding site for residue CL A 617
ChainResidue
ALYS221

Functional Information from PROSITE/UniProt
site_idPS00212
Number of Residues25
DetailsALBUMIN_1 Albumin domain signature. YkadfteCCpaDdklaCLipkldaL
ChainResidueDetails
ATYR160-LEU184
ATYR352-PHE376
APHE550-LEU574

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues192
DetailsDomain: {"description":"Albumin 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00769","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues197
DetailsDomain: {"description":"Albumin 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00769","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P02769","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"28567254","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IIH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P02768","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues3
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P02768","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine","evidences":[{"source":"UniProtKB","id":"P02768","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P02770","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P07724","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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