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1JW8

1.3 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF P6 FORM OF MYOGLOBIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0004601molecular_functionperoxidase activity
A0005344molecular_functionoxygen carrier activity
A0015671biological_processoxygen transport
A0016491molecular_functionoxidoreductase activity
A0016528cellular_componentsarcoplasm
A0019430biological_processremoval of superoxide radicals
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
A0070062cellular_componentextracellular exosome
A0098809molecular_functionnitrite reductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 157
ChainResidue
ASER4
AGLU5
ATHR52
AGLU53
AALA54
AHOH1093
AHOH1227
AHOH1232

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 158
ChainResidue
ALYS17
ALYS17
AHOH1236
AHOH1236
AHOH1236
ALYS17

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 159
ChainResidue
AGLY125
AALA126
AASP127
AHOH1025
AHOH1028
AHOH1166
AHOH1211
AHOH1256

site_idAC4
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM A 155
ChainResidue
ATHR40
ALYS43
APHE44
AARG46
AHIS65
ATHR68
AVAL69
AALA72
ALEU90
ASER93
AHIS94
AHIS98
AILE100
ATYR104
ALEU105
ACMO156
AHOH1036
AHOH1078
AHOH1081
AHOH1082
AHOH1110
AHOH1136

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CMO A 156
ChainResidue
APHE44
AHIS65
AVAL69
AHEM155

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues146
DetailsDomain: {"description":"Globin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"7463482","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1MBO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"proximal binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"845959","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4MBN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5MBN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q9QZ76","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P04247","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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