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Conserved domains on  [gi|15597380|ref|NP_250874|]
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hypothetical protein PA2184 [Pseudomonas aeruginosa PAO1]

Protein Classification

ferritin-like domain-containing protein( domain architecture ID 10532247)

ferritin-like domain-containing protein belongs to a broad superfamily of ferritin-like diiron-carboxylate proteins that catalyze dioxygen-dependent oxidation-hydroxylation reactions within diiron centers; similar to Escherichia coli ferritin-like metal-binding protein YciE

CATH:  1.20.1260.10
Gene Ontology:  GO:0046872
PubMed:  8749363|9444766|3304136
SCOP:  3001658

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
DUF892 pfam05974
Domain of unknown function (DUF892); This family consists of several hypothetical bacterial ...
 5-157 2.17e-54

Domain of unknown function (DUF892); This family consists of several hypothetical bacterial proteins of unknown function.


:

Pssm-ID: 428701  Cd Length: 156  Bit Score: 168.94  E-value: 2.17e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380     5 QENLLDWLRDAHAMEQQAEQMLKAQAARLEHyPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLMAFGQ 83
Cdd:pfam05974   1 RDLFIDWLRDAYAAEKQALKALPKMAEAAES-PELKAALEQHLEETRGQIERLEQCFERLGESPSGKKcDAMEGLVAEGQ 79

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 15597380    84 AVAGMTVSDEVVKGAM---SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQAMADWLRDHLPELTQAFL 157
Cdd:pfam05974  80 ALIGEFFEDEVLKDAAliaAAQAVEHYEIASYGTLIALAEQLGLAEAAALLEQTLDEEKATDEKLTDLAESLVNQYA 156
 
Name Accession Description Interval E-value
DUF892 pfam05974
Domain of unknown function (DUF892); This family consists of several hypothetical bacterial ...
 5-157 2.17e-54

Domain of unknown function (DUF892); This family consists of several hypothetical bacterial proteins of unknown function.


Pssm-ID: 428701  Cd Length: 156  Bit Score: 168.94  E-value: 2.17e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380     5 QENLLDWLRDAHAMEQQAEQMLKAQAARLEHyPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLMAFGQ 83
Cdd:pfam05974   1 RDLFIDWLRDAYAAEKQALKALPKMAEAAES-PELKAALEQHLEETRGQIERLEQCFERLGESPSGKKcDAMEGLVAEGQ 79

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 15597380    84 AVAGMTVSDEVVKGAM---SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQAMADWLRDHLPELTQAFL 157
Cdd:pfam05974  80 ALIGEFFEDEVLKDAAliaAAQAVEHYEIASYGTLIALAEQLGLAEAAALLEQTLDEEKATDEKLTDLAESLVNQYA 156
YciE COG3685
Ferritin-like metal-binding protein YciE [Inorganic ion transport and metabolism];
1-152 1.39e-45

Ferritin-like metal-binding protein YciE [Inorganic ion transport and metabolism];


Pssm-ID: 442901  Cd Length: 165  Bit Score: 146.89  E-value: 1.39e-45
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380   1 MTSKQENLLDWLRDAHAMEQQAEQMLKAQAaRLEHYPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLM 79
Cdd:COG3685   3 IKTLEDLFVHELRDIYAAEKQLLKALPKMA-RAATSPELKAAFEQHLEETEGQVERLEQVFERLGEKPSGKKcDAMEGLI 81

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 15597380  80 AFGQAVAGMTVSDEVVKGAM--SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQAMADWLRDHLPEL 152
Cdd:COG3685  82 AEGQEILEEFADDEVLDAALiaAAQKVEHYEIAAYGTLIALAEQLGLDEAADLLEQTLDEEKATDEKLTELAESL 156
YciF cd07909
YciF bacterial stress response protein, ferritin-like iron-binding domain; YciF is a bacterial ...
 5-140 4.27e-10

YciF bacterial stress response protein, ferritin-like iron-binding domain; YciF is a bacterial protein of unknown function that is up-regulated when bacteria experience stress conditions, and is highly conserved in a broad range of bacterial species. YciF has a ferritin-like domain. Ferritin-like, diiron-carboxylate proteins participate in a range of functions including iron regulation, mono-oxygenation, and reactive radical production. These proteins are characterized by the fact that they catalyze dioxygen-dependent oxidation-hydroxylation reactions within diiron centers; one exception is manganese catalase, which catalyzes peroxide-dependent oxidation-reduction within a dimanganese center. Diiron-carboxylate proteins are further characterized by the presence of duplicate metal ligands, glutamates and histidines (ExxH) and two additional glutamates within a four-helix bundle. Outside of these conserved residues there is little obvious homology. Members include bacterioferritin, ferritin, rubrerythrin, aromatic and alkene monooxygenase hydroxylases (AAMH), ribonucleotide reductase R2 (RNRR2), acyl-ACP-desaturases (Acyl_ACP_Desat), manganese (Mn) catalases, demethoxyubiquinone hydroxylases (DMQH), DNA protecting proteins (DPS), and ubiquinol oxidases (AOX), and the aerobic cyclase system, Fe-containing subunit (ACSF).


Pssm-ID: 153118  Cd Length: 147  Bit Score: 54.89  E-value: 4.27e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380   5 QENLLDWLRDAHAMEQQAEQMLKAQAARLEHyPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLMAFGQ 83
Cdd:cd07909   1 HDLFVHELRDLYSAEKQLVKALPKMAKAATS-EELKEAFESHLEETEGQVERLEQIFESLGEKPEGKKcKAMEGLIKEAE 79

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 15597380  84 AVAGMTVSDEVVKGAM--SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQA 140
Cdd:cd07909  80 ELIEETGDSAVLDAALiaAAQKVEHYEIAGYGTLRALAKLLGLDDAADLLQETLDEEKA 138
 
Name Accession Description Interval E-value
DUF892 pfam05974
Domain of unknown function (DUF892); This family consists of several hypothetical bacterial ...
 5-157 2.17e-54

Domain of unknown function (DUF892); This family consists of several hypothetical bacterial proteins of unknown function.


Pssm-ID: 428701  Cd Length: 156  Bit Score: 168.94  E-value: 2.17e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380     5 QENLLDWLRDAHAMEQQAEQMLKAQAARLEHyPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLMAFGQ 83
Cdd:pfam05974   1 RDLFIDWLRDAYAAEKQALKALPKMAEAAES-PELKAALEQHLEETRGQIERLEQCFERLGESPSGKKcDAMEGLVAEGQ 79

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 15597380    84 AVAGMTVSDEVVKGAM---SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQAMADWLRDHLPELTQAFL 157
Cdd:pfam05974  80 ALIGEFFEDEVLKDAAliaAAQAVEHYEIASYGTLIALAEQLGLAEAAALLEQTLDEEKATDEKLTDLAESLVNQYA 156
YciE COG3685
Ferritin-like metal-binding protein YciE [Inorganic ion transport and metabolism];
1-152 1.39e-45

Ferritin-like metal-binding protein YciE [Inorganic ion transport and metabolism];


Pssm-ID: 442901  Cd Length: 165  Bit Score: 146.89  E-value: 1.39e-45
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380   1 MTSKQENLLDWLRDAHAMEQQAEQMLKAQAaRLEHYPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLM 79
Cdd:COG3685   3 IKTLEDLFVHELRDIYAAEKQLLKALPKMA-RAATSPELKAAFEQHLEETEGQVERLEQVFERLGEKPSGKKcDAMEGLI 81

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 15597380  80 AFGQAVAGMTVSDEVVKGAM--SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQAMADWLRDHLPEL 152
Cdd:COG3685  82 AEGQEILEEFADDEVLDAALiaAAQKVEHYEIAAYGTLIALAEQLGLDEAADLLEQTLDEEKATDEKLTELAESL 156
YciF cd07909
YciF bacterial stress response protein, ferritin-like iron-binding domain; YciF is a bacterial ...
 5-140 4.27e-10

YciF bacterial stress response protein, ferritin-like iron-binding domain; YciF is a bacterial protein of unknown function that is up-regulated when bacteria experience stress conditions, and is highly conserved in a broad range of bacterial species. YciF has a ferritin-like domain. Ferritin-like, diiron-carboxylate proteins participate in a range of functions including iron regulation, mono-oxygenation, and reactive radical production. These proteins are characterized by the fact that they catalyze dioxygen-dependent oxidation-hydroxylation reactions within diiron centers; one exception is manganese catalase, which catalyzes peroxide-dependent oxidation-reduction within a dimanganese center. Diiron-carboxylate proteins are further characterized by the presence of duplicate metal ligands, glutamates and histidines (ExxH) and two additional glutamates within a four-helix bundle. Outside of these conserved residues there is little obvious homology. Members include bacterioferritin, ferritin, rubrerythrin, aromatic and alkene monooxygenase hydroxylases (AAMH), ribonucleotide reductase R2 (RNRR2), acyl-ACP-desaturases (Acyl_ACP_Desat), manganese (Mn) catalases, demethoxyubiquinone hydroxylases (DMQH), DNA protecting proteins (DPS), and ubiquinol oxidases (AOX), and the aerobic cyclase system, Fe-containing subunit (ACSF).


Pssm-ID: 153118  Cd Length: 147  Bit Score: 54.89  E-value: 4.27e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380   5 QENLLDWLRDAHAMEQQAEQMLKAQAARLEHyPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLK-DIGAKLMAFGQ 83
Cdd:cd07909   1 HDLFVHELRDLYSAEKQLVKALPKMAKAATS-EELKEAFESHLEETEGQVERLEQIFESLGEKPEGKKcKAMEGLIKEAE 79

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 15597380  84 AVAGMTVSDEVVKGAM--SGYVFENMEIAAYTVLIAAAREVGDAETLAALERILPQEQA 140
Cdd:cd07909  80 ELIEETGDSAVLDAALiaAAQKVEHYEIAGYGTLRALAKLLGLDDAADLLQETLDEEKA 138
Ferritin_like cd00657
Ferritin-like superfamily of diiron-containing four-helix-bundle proteins; Ferritin-like, ...
 10-149 5.08e-09

Ferritin-like superfamily of diiron-containing four-helix-bundle proteins; Ferritin-like, diiron-carboxylate proteins participate in a range of functions including iron regulation, mono-oxygenation, and reactive radical production. These proteins are characterized by the fact that they catalyze dioxygen-dependent oxidation-hydroxylation reactions within diiron centers; one exception is manganese catalase, which catalyzes peroxide-dependent oxidation-reduction within a dimanganese center. Diiron-carboxylate proteins are further characterized by the presence of duplicate metal ligands, glutamates and histidines (ExxH) and two additional glutamates within a four-helix bundle. Outside of these conserved residues there is little obvious homology. Members include bacterioferritin, ferritin, rubrerythrin, aromatic and alkene monooxygenase hydroxylases (AAMH), ribonucleotide reductase R2 (RNRR2), acyl-ACP-desaturases (Acyl_ACP_Desat), manganese (Mn) catalases, demethoxyubiquinone hydroxylases (DMQH), DNA protecting proteins (DPS), and ubiquinol oxidases (AOX), and the aerobic cyclase system, Fe-containing subunit (ACSF).


Pssm-ID: 153097  Cd Length: 130  Bit Score: 51.73  E-value: 5.08e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380  10 DWLRDAHAMEQQAEQMLKAQAARLEhYPQLKTRIEQHIEETHGQQRLLEECLKRLDSSPSTLKDigaklmAFGQAVAGMT 89
Cdd:cd00657   1 RLLNDALAGEYAAIIAYGQLAARAP-DPDLKDELLEIADEERRHADALAERLRELGGTPPLPPA------HLLAAYALPK 73

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 15597380  90 VSDEVVKGAMSGYVFENMEIAAYTVLIAAARevgDAETLAALERILPQEQAMADWLRDHL 149
Cdd:cd00657  74 TSDDPAEALRAALEVEARAIAAYRELIEQAD---DPELRRLLERILADEQRHAAWFRKLL 130
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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