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2D3I

Crystal Structure of Aluminum-Bound Ovotransferrin at 2.15 Angstrom Resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005623cellular_componentobsolete cell
A0005769cellular_componentearly endosome
A0005886cellular_componentplasma membrane
A0006811biological_processmonoatomic ion transport
A0006826biological_processiron ion transport
A0006879biological_processintracellular iron ion homeostasis
A0006953biological_processacute-phase response
A0008199molecular_functionferric iron binding
A0009410biological_processresponse to xenobiotic stimulus
A0019730biological_processantimicrobial humoral response
A0019731biological_processantibacterial humoral response
A0032496biological_processresponse to lipopolysaccharide
A0034755biological_processiron ion transmembrane transport
A0046872molecular_functionmetal ion binding
A0055037cellular_componentrecycling endosome
A1990377cellular_componentorganomineral extracellular matrix
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE AL A 687
ChainResidue
AASP60
ATYR92
ATYR191
AHIS250
ABCT688

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE BCT A 688
ChainResidue
ASER122
AALA123
AGLY124
ATYR191
AHIS250
AAL687
AASP60
ATYR92
ATHR117
AARG121

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE AL A 689
ChainResidue
AASP395
ATYR431
ATYR524
AHIS592
ABCT690

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE BCT A 690
ChainResidue
AASP395
ATYR431
ATHR456
AARG460
ATHR461
AALA462
AGLY463
ATYR524
AHIS592
AAL689

Functional Information from PROSITE/UniProt
site_idPS00205
Number of Residues10
DetailsTRANSFERRIN_LIKE_1 Transferrin-like domain signature 1. YyAVAVVKKG
ChainResidueDetails
ATYR92-GLY101
ATYR431-ASP440

site_idPS00206
Number of Residues17
DetailsTRANSFERRIN_LIKE_2 Transferrin-like domain signature 2. YsGAFHCLkdgkGDVAF
ChainResidueDetails
ATYR191-PHE207
ATYR524-PHE539

site_idPS00207
Number of Residues31
DetailsTRANSFERRIN_LIKE_3 Transferrin-like domain signature 3. EYeLLClDgsrqp...VdnyktCnwArvaaHaVV
ChainResidueDetails
AGLU223-VAL253
AASP565-VAL595

site_idPS00962
Number of Residues12
DetailsRIBOSOMAL_S2_1 Ribosomal protein S2 signature 1. VpSLMDSQLYLG
ChainResidueDetails
AVAL310-GLY321

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues326
DetailsDomain: {"description":"Transferrin-like 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00741","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"6895872","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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