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4L2M

Crystal structure of the 2/2 hemoglobin from Synechococcus sp. PCC 7002 in the cyanomet state and with covalently attached heme

Functional Information from GO Data
ChainGOidnamespacecontents
A0005344molecular_functionoxygen carrier activity
A0015671biological_processoxygen transport
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
B0005344molecular_functionoxygen carrier activity
B0015671biological_processoxygen transport
B0019825molecular_functionoxygen binding
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEB A 201
ChainResidue
APHE34
ALEU73
ALEU79
AHIS83
APHE84
AILE87
AHIS117
AVAL121
ACYN202
APHE35
AGLN43
AGLN47
APHE50
AGLY63
AARG64
AMET66
AHIS70

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN A 202
ChainResidue
ATYR22
AGLN43
AGLN47
AHEB201

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 203
ChainResidue
AARG33
ASER101
AGLN102
AASP103

site_idAC4
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEB B 201
ChainResidue
BVAL31
BPHE34
BPHE35
BTHR38
BGLN43
BHIS46
BGLN47
BPHE50
BGLY63
BARG64
BMET66
BALA69
BHIS70
BLEU73
BLEU79
BHIS83
BPHE84
BILE87
BHIS117
BVAL121
BCYN202

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN B 202
ChainResidue
BTYR22
BGLN43
BGLN47
BHEB201

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE SO4 B 203
ChainResidue
BGLN102

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 204
ChainResidue
BSER65
BARG67
BALA68

218853

PDB entries from 2024-04-24

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