Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

5WJK

2.0-Angstrom In situ Mylar structure of sperm whale myoglobin (SWMb) at 293 K

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 Residues15
Detailsbinding site for residue HEM A 201
ChainResidue
ATHR40
AHIS94
AHIS98
AILE100
ATYR104
AHOH309
AHOH340
ALYS43
APHE44
AARG46
AHIS65
ATHR68
ALEU73
ALEU90
ASER93

site_idAC2
Number of Residues1
Detailsbinding site for residue CL A 203
ChainResidue
ALYS48

site_idAC3
Number of Residues1
Detailsbinding site for residue CL A 205
ChainResidue
AHIS82

site_idAC4
Number of Residues2
Detailsbinding site for residue CL A 206
ChainResidue
AHIS114
AHIS117

site_idAC5
Number of Residues5
Detailsbinding site for residue SO4 A 207
ChainResidue
AASP61
ALYS64
AHIS65
ATHR68
AHOH309

site_idAC6
Number of Residues3
Detailsbinding site for residue SO4 A 208
ChainResidue
ASER59
AGLU60
AASP61

site_idAC7
Number of Residues5
Detailsbinding site for residue SO4 A 209
ChainResidue
ASER4
AGLU5
ATHR52
AGLU53
AALA54

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

247536

PDB entries from 2026-01-14

PDB statisticsPDBj update infoContact PDBjnumon