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3CIU

Site-Selective Glycosylation of Cysteine-93 beta on the Surface of Bovine Hemoglobin and its Application as a Novel Oxygen Therapeutic

Functional Information from GO Data
ChainGOidnamespacecontents
A0005344molecular_functionoxygen carrier activity
A0005506molecular_functioniron ion binding
A0005515molecular_functionprotein binding
A0005833cellular_componenthemoglobin complex
A0015671biological_processoxygen transport
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0031838cellular_componenthaptoglobin-hemoglobin complex
A0046872molecular_functionmetal ion binding
A0048821biological_processerythrocyte development
B0005344molecular_functionoxygen carrier activity
B0005833cellular_componenthemoglobin complex
B0015671biological_processoxygen transport
B0019825molecular_functionoxygen binding
B0020037molecular_functionheme binding
B0031721molecular_functionhemoglobin alpha binding
B0031838cellular_componenthaptoglobin-hemoglobin complex
B0046872molecular_functionmetal ion binding
B0048821biological_processerythrocyte development
C0005344molecular_functionoxygen carrier activity
C0005506molecular_functioniron ion binding
C0005515molecular_functionprotein binding
C0005833cellular_componenthemoglobin complex
C0015671biological_processoxygen transport
C0019825molecular_functionoxygen binding
C0020037molecular_functionheme binding
C0031838cellular_componenthaptoglobin-hemoglobin complex
C0046872molecular_functionmetal ion binding
C0048821biological_processerythrocyte development
D0005344molecular_functionoxygen carrier activity
D0005833cellular_componenthemoglobin complex
D0015671biological_processoxygen transport
D0019825molecular_functionoxygen binding
D0020037molecular_functionheme binding
D0031721molecular_functionhemoglobin alpha binding
D0031838cellular_componenthaptoglobin-hemoglobin complex
D0046872molecular_functionmetal ion binding
D0048821biological_processerythrocyte development
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE HEM A 142
ChainResidue
ATYR42
APHE98
ALEU101
ALEU136
AHOH144
APHE43
AHIS45
AHIS58
ALYS61
ALEU83
AHIS87
ALEU91
AASN97

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE O A 143
ChainResidue
AHIS58
AHOH144

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE HEM B 147
ChainResidue
BTHR38
BPHE41
BPHE42
BPHE45
BHIS63
BHIS92
BLEU96
BASN102
BPHE103
BLEU106
BLEU141

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE O B 148
ChainResidue
BPHE42
BHIS63

site_idAC5
Number of Residues14
DetailsBINDING SITE FOR RESIDUE HEM C 142
ChainResidue
AALA12
ALYS16
CTYR42
CHIS45
CHIS58
CLYS61
CLEU83
CLEU86
CHIS87
CLEU91
CASN97
CPHE98
CLEU101
CLEU136

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE HEM D 147
ChainResidue
DPHE41
DPHE42
DHIS63
DLYS66
DSER70
DHIS92
DLEU96
DASN102
DPHE103
DLEU106
DLEU141

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE O D 148
ChainResidue
DHIS63

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE 5DP B 1
ChainResidue
BCYS93
BASP94

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsPeptide: {"description":"Hemopressin","featureId":"PRO_0000455842","evidences":[{"source":"UniProtKB","id":"P01946","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"description":"proximal binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P69905","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P01942","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P01942","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P69905","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues6
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P01942","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues6
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P01942","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues428
DetailsDomain: {"description":"Globin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues12
DetailsPeptide: {"description":"Spinorphin","featureId":"PRO_0000424225"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues2
DetailsBinding site: {"description":"distal binding residue"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsBinding site: {"description":"proximal binding residue"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P68871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P68871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P68871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues2
DetailsModified residue: {"description":"S-nitrosocysteine","evidences":[{"source":"UniProtKB","id":"P68871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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