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3TM3

Wild-type hemoglobin from Vitreoscilla stercoraria

Functional Information from GO Data
ChainGOidnamespacecontents
A0005344molecular_functionoxygen carrier activity
A0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
A0015671biological_processoxygen transport
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0046210biological_processnitric oxide catabolic process
A0046872molecular_functionmetal ion binding
A0071500biological_processcellular response to nitrosative stress
A0071949molecular_functionFAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM A 201
ChainResidue
AGLU38
AHIS85
AVAL90
AHIS94
ATYR95
AVAL98
APHE133
AHOH301
AHOH318
AHOH351
AHOH363
ALEU42
AHOH369
APHE43
AGLU52
ALEU57
ATHR60
AVAL61
AILE81
ALYS84

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"description":"distal binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"description":"proximal binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00238","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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