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2ZS1

Structural Basis for the Heterotropic and Homotropic Interactions of Invertebrate Giant Hemoglobin

Functional Information from GO Data
ChainGOidnamespacecontents
A0001666biological_processresponse to hypoxia
A0005344molecular_functionoxygen carrier activity
A0005506molecular_functioniron ion binding
A0005576cellular_componentextracellular region
A0005833cellular_componenthemoglobin complex
A0015671biological_processoxygen transport
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
B0005344molecular_functionoxygen carrier activity
B0005506molecular_functioniron ion binding
B0005576cellular_componentextracellular region
B0005833cellular_componenthemoglobin complex
B0015671biological_processoxygen transport
B0019825molecular_functionoxygen binding
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
C0001666biological_processresponse to hypoxia
C0005344molecular_functionoxygen carrier activity
C0005506molecular_functioniron ion binding
C0005576cellular_componentextracellular region
C0005833cellular_componenthemoglobin complex
C0015671biological_processoxygen transport
C0019825molecular_functionoxygen binding
C0020037molecular_functionheme binding
C0046872molecular_functionmetal ion binding
D0005344molecular_functionoxygen carrier activity
D0005576cellular_componentextracellular region
D0015671biological_processoxygen transport
D0019825molecular_functionoxygen binding
D0020037molecular_functionheme binding
D0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM A 200
ChainResidue
ALEU45
ALEU99
AASN103
AMET107
ATYR131
AILE138
AOXY201
AGOL6001
AHOH7009
AHOH7094
AHOH7109
APHE46
AHOH7124
DHIS91
DGLN95
AVAL49
AHIS62
AARG65
AALA69
AGLN93
AHIS94
AARG97

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE OXY A 201
ChainResidue
APHE32
APHE46
AHIS62
AVAL66
AHEM200

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A6001
ChainResidue
AGLY48
AARG97
AHEM200
AHOH7159
DHOH6136

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A6002
ChainResidue
AGLY40
ASER41
AARG43
AALA44
AHOH7022
AHOH7092
AHOH7113

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A6004
ChainResidue
APHE104
AALA105
AGLU132
AALA135
AHOH7011
AHOH7035
AHOH7169

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A6005
ChainResidue
AGLN79
AGLN80
AALA81
ATHR82
DLEU62

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A7001
ChainResidue
AARG4
ALYS11
CARG27

site_idAC8
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEM B 200
ChainResidue
BLEU45
BPHE46
BARG48
BVAL49
BHIS62
BARG65
BLEU70
BHIS94
BILE99
BGLY103
BTYR104
BPHE107
BOXY201
BHOH5026
BHOH5035
BHOH5064
CHIS93
CGLN97

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE OXY B 201
ChainResidue
BTRP32
BPHE46
BHIS62
BVAL66
BHEM200

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B5002
ChainResidue
BASP55
BHOH5077
BHOH5092
BHOH5094
BHOH5106
CHOH327

site_idBC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM C 200
ChainResidue
CHOH251
CHOH306
CHOH317
BARG89
BGLN93
CLEU49
CPHE50
CVAL53
CHIS66
CARG69
CHIS98
CARG101
CHIS108
CPHE109
CMET112
CILE143
COXY201
CHOH207
CHOH222

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE OXY C 201
ChainResidue
CPHE36
CPHE50
CHIS66
CVAL70
CHEM200

site_idBC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM D 200
ChainResidue
AHIS89
AGLN93
DMET49
DPHE50
DPRO51
DGLN64
DARG67
DLEU92
DGLN95
DHIS96
DILE99
DALA106
DVAL107
DLEU110
DILE141
DOXY201
DHOH6033
DHOH6106
DHOH6126
DHOH6140

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE OXY D 201
ChainResidue
DPHE36
DPHE50
DGLN64
DVAL68
DHEM200

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL D6003
ChainResidue
DGLU1
DARG5
DTHR80
DARG82

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL D6006
ChainResidue
AGLY19
AALA21
DASP16
DASN77

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: proximal binding residue
ChainResidueDetails
DHIS96

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: proximal binding residue
ChainResidueDetails
CHIS98

222036

PDB entries from 2024-07-03

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