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

2QRW

Crystal structure of Mycobacterium tuberculosis trHbO WG8F mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0005344molecular_functionoxygen carrier activity
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
A0015671biological_processoxygen transport
A0019825molecular_functionoxygen binding
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
A0051410biological_processdetoxification of nitrogen compound
B0005344molecular_functionoxygen carrier activity
B0005515molecular_functionprotein binding
B0005886cellular_componentplasma membrane
B0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
B0015671biological_processoxygen transport
B0019825molecular_functionoxygen binding
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
B0051410biological_processdetoxification of nitrogen compound
C0005344molecular_functionoxygen carrier activity
C0005515molecular_functionprotein binding
C0005886cellular_componentplasma membrane
C0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
C0015671biological_processoxygen transport
C0019825molecular_functionoxygen binding
C0020037molecular_functionheme binding
C0046872molecular_functionmetal ion binding
C0051410biological_processdetoxification of nitrogen compound
D0005344molecular_functionoxygen carrier activity
D0005515molecular_functionprotein binding
D0005886cellular_componentplasma membrane
D0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
D0015671biological_processoxygen transport
D0019825molecular_functionoxygen binding
D0020037molecular_functionheme binding
D0046872molecular_functionmetal ion binding
D0051410biological_processdetoxification of nitrogen compound
E0005344molecular_functionoxygen carrier activity
E0005515molecular_functionprotein binding
E0005886cellular_componentplasma membrane
E0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
E0015671biological_processoxygen transport
E0019825molecular_functionoxygen binding
E0020037molecular_functionheme binding
E0046872molecular_functionmetal ion binding
E0051410biological_processdetoxification of nitrogen compound
F0005344molecular_functionoxygen carrier activity
F0005515molecular_functionprotein binding
F0005886cellular_componentplasma membrane
F0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
F0015671biological_processoxygen transport
F0019825molecular_functionoxygen binding
F0020037molecular_functionheme binding
F0046872molecular_functionmetal ion binding
F0051410biological_processdetoxification of nitrogen compound
G0005344molecular_functionoxygen carrier activity
G0005515molecular_functionprotein binding
G0005886cellular_componentplasma membrane
G0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
G0015671biological_processoxygen transport
G0019825molecular_functionoxygen binding
G0020037molecular_functionheme binding
G0046872molecular_functionmetal ion binding
G0051410biological_processdetoxification of nitrogen compound
H0005344molecular_functionoxygen carrier activity
H0005515molecular_functionprotein binding
H0005886cellular_componentplasma membrane
H0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
H0015671biological_processoxygen transport
H0019825molecular_functionoxygen binding
H0020037molecular_functionheme binding
H0046872molecular_functionmetal ion binding
H0051410biological_processdetoxification of nitrogen compound
I0005344molecular_functionoxygen carrier activity
I0005515molecular_functionprotein binding
I0005886cellular_componentplasma membrane
I0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
I0015671biological_processoxygen transport
I0019825molecular_functionoxygen binding
I0020037molecular_functionheme binding
I0046872molecular_functionmetal ion binding
I0051410biological_processdetoxification of nitrogen compound
J0005344molecular_functionoxygen carrier activity
J0005515molecular_functionprotein binding
J0005886cellular_componentplasma membrane
J0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
J0015671biological_processoxygen transport
J0019825molecular_functionoxygen binding
J0020037molecular_functionheme binding
J0046872molecular_functionmetal ion binding
J0051410biological_processdetoxification of nitrogen compound
K0005344molecular_functionoxygen carrier activity
K0005515molecular_functionprotein binding
K0005886cellular_componentplasma membrane
K0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
K0015671biological_processoxygen transport
K0019825molecular_functionoxygen binding
K0020037molecular_functionheme binding
K0046872molecular_functionmetal ion binding
K0051410biological_processdetoxification of nitrogen compound
L0005344molecular_functionoxygen carrier activity
L0005515molecular_functionprotein binding
L0005886cellular_componentplasma membrane
L0008941molecular_functionnitric oxide dioxygenase NAD(P)H activity
L0015671biological_processoxygen transport
L0019825molecular_functionoxygen binding
L0020037molecular_functionheme binding
L0046872molecular_functionmetal ion binding
L0051410biological_processdetoxification of nitrogen compound
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN A 800
ChainResidue
ATYR23
ATYR36
ALEU48
AHEM700

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CYN B 800
ChainResidue
BTYR23
BTYR36
BHEM700

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CYN C 800
ChainResidue
CHEM700
CTYR23
CTYR36

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CYN D 800
ChainResidue
DTYR23
DTYR36
DLEU48
DPHE88
DHEM700

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN E 800
ChainResidue
ETYR23
ETYR36
EPHE88
EHEM700

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN F 800
ChainResidue
FTYR23
FTYR36
FLEU48
FHEM700

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN G 800
ChainResidue
GTYR36
GPHE88
GHEM700
GHOH944

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CYN H 800
ChainResidue
HTYR36
HLEU48
HPHE88
HHEM700
HHOH827

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN I 800
ChainResidue
ITYR36
IPHE88
IHEM700
IHOH806

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN J 800
ChainResidue
JTYR36
JPHE88
JHEM700
JHOH894

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CYN K 800
ChainResidue
KTYR36
KLEU48
KPHE88
KHEM700
KHOH814

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYN L 800
ChainResidue
LTYR36
LPHE88
LHEM700
LHOH813

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 801
ChainResidue
ASER126
APRO127
AHOH944
DMET118
LVAL124
LHOH804

site_idBC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 E 801
ChainResidue
EGLU38
EARG47
EHOH891
EHOH901
LPRO59
LARG60
LHOH910
LHOH927

site_idBC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 L 801
ChainResidue
DPHE5
LLEU82
LARG85
LHOH815
LHOH902

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 801
ChainResidue
BARG66
BARG74
IGLU46
IMET50
IGLU53

site_idBC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 I 801
ChainResidue
BASP16
ILYS3
ISER4
IPHE5
IHIS108
IHOH927

site_idBC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 G 801
ChainResidue
GTYR55
GTRP56
GHOH886

site_idCC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 L 802
ChainResidue
HHIS68
LHIS68
LARG70

site_idCC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 F 801
ChainResidue
FARG70
FHOH889
FHOH900
FHOH909
KARG79

site_idCC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 H 801
ChainResidue
AGLN65
AARG66
HARG49
HMET50
HGLU53
HHOH805
HHOH809

site_idCC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 802
ChainResidue
BHOH809
BHOH823
BHOH872
IPRO59
IARG60
BGLU38
BARG47

site_idCC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 G 802
ChainResidue
CGLU38
CARG47
CHOH806
GPRO59
GARG60
GHOH833
GHOH844
GHOH875

site_idCC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 D 801
ChainResidue
DGLU38
DARG47
DHOH805
KPRO59
KARG60
KHOH838

site_idCC7
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 802
ChainResidue
AGLU38
AARG47
AHOH815
AHOH847
AHOH863
AHOH907
HPRO59
HARG60

site_idCC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 803
ChainResidue
AHIS93
AHOH820
AHOH840
FARG90

site_idCC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 804
ChainResidue
AHOH884
GARG79

site_idDC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 803
ChainResidue
BARG70
BHOH828
BHOH895
BHOH920

site_idDC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 F 802
ChainResidue
FGLU38
FARG47
FHOH882
FHOH918
FHOH922
JPRO59
JARG60

site_idDC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 J 801
ChainResidue
IARG66
IARG74
JARG66
JARG70
JARG74
JHOH885

site_idDC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 L 803
ChainResidue
HARG66
HARG74
LARG66
LARG74

site_idDC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 K 801
ChainResidue
GARG66
GARG70
KARG66
KARG74

site_idDC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 D 802
ChainResidue
DARG70
DHOH882

site_idDC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 E 802
ChainResidue
EGLN65
EARG66
EARG74
LGLU46
LARG49
LMET50
LGLU53

site_idDC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 F 803
ChainResidue
FARG79
FHOH816
FHOH892
IARG72

site_idDC9
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM A 700
ChainResidue
ATYR36
APRO37
AARG47
ALEU48
APHE51
ATYR62
AARG66
AARG74
AHIS75
APHE78
AILE80
APHE88
ATYR115
AALA120
ALEU123
ACYN800
AHOH827
AHOH850
AHOH874
HHOH808
HHOH831

site_idEC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM B 700
ChainResidue
BTYR36
BPRO37
BARG47
BLEU48
BPHE51
BTYR62
BARG66
BARG74
BHIS75
BPHE78
BILE80
BPHE88
BTYR115
BALA120
BLEU123
BCYN800
BHOH808
BHOH837
BHOH841
BHOH847
IHOH838

site_idEC2
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM C 700
ChainResidue
CPRO37
CARG47
CLEU48
CPHE51
CTYR62
CARG66
CLEU71
CARG74
CHIS75
CPHE78
CILE80
CPHE88
CTYR115
CALA120
CLEU123
CCYN800
CHOH828
CHOH842
CHOH856
GHOH823
GHOH844

site_idEC3
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM D 700
ChainResidue
DPRO37
DARG47
DLEU48
DPHE51
DTYR62
DARG66
DARG74
DHIS75
DPHE78
DPHE88
DTYR115
DALA120
DLEU123
DCYN800
DHOH816
DHOH865
DHOH890
KHOH838
KHOH850

site_idEC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM E 700
ChainResidue
EPRO37
EARG47
ELEU48
EPHE51
ETYR62
EARG66
ELEU71
EARG74
EHIS75
EPHE78
EILE80
EPHE88
ETYR115
EALA120
ELEU123
ECYN800
EHOH828
EHOH848
EHOH849
LHOH927

site_idEC5
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM F 700
ChainResidue
FPRO37
FARG47
FLEU48
FPHE51
FTYR62
FARG66
FLEU71
FARG74
FHIS75
FPHE78
FILE80
FPHE88
FTYR115
FALA119
FALA120
FLEU123
FCYN800
FHOH810
FHOH856
FHOH869
JHOH820
JHOH840

site_idEC6
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM G 700
ChainResidue
GTYR36
GALA44
GARG47
GLEU48
GPHE51
GTYR62
GARG66
GARG74
GHIS75
GPHE78
GPHE88
GTYR115
GALA120
GLEU123
GCYN800
GHOH805
GHOH835

site_idEC7
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM H 700
ChainResidue
HTYR36
HALA44
HARG47
HLEU48
HPHE51
HLEU52
HTYR62
HARG66
HARG74
HHIS75
HPHE78
HPHE88
HALA120
HLEU123
HCYN800
HHOH804
HHOH864

site_idEC8
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM I 700
ChainResidue
ITYR36
IPRO37
IALA44
IARG47
ILEU48
IPHE51
ITYR62
IARG66
IARG74
IHIS75
IPHE78
IILE80
IPHE88
ITYR115
IALA119
IALA120
ILEU123
ICYN800
IHOH816
IHOH820
IHOH926

site_idEC9
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM J 700
ChainResidue
JTYR36
JALA44
JARG47
JLEU48
JPHE51
JTYR62
JARG66
JARG74
JHIS75
JPHE78
JILE80
JPHE88
JTYR115
JALA119
JALA120
JLEU123
JCYN800
JHOH831
JHOH841

site_idFC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM K 700
ChainResidue
KTYR36
KPRO37
KALA44
KARG47
KLEU48
KPHE51
KTYR62
KARG66
KLEU71
KARG74
KHIS75
KPHE78
KILE80
KPHE88
KTYR115
KALA119
KALA120
KLEU123
KCYN800
KHOH818
KHOH821
KHOH843

site_idFC2
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM L 700
ChainResidue
LTYR36
LALA44
LARG47
LLEU48
LPHE51
LTYR62
LARG66
LARG74
LHIS75
LPHE78
LILE80
LPHE88
LTYR115
LALA119
LALA120
LLEU123
LCYN800
LHOH811
LHOH814
LHOH911

Functional Information from PROSITE/UniProt
site_idPS01213
Number of Residues25
DetailsGLOBIN_FAM_2 Protozoan/cyanobacterial globins signature. FLeqywGGPrtYsEQrghprLrmrH
ChainResidueDetails
APHE51-HIS75

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"description":"proximal binding residue"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsModified residue: {"description":"3',4'-dihydroxyphenylalanine; alternate","evidences":[{"source":"PubMed","id":"12719529","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsCross-link: {"description":"Isodityrosine (Tyr-Tyr); alternate"}
ChainResidueDetails

250059

PDB entries from 2026-03-04

PDB statisticsPDBj update infoContact PDBjnumon