bacteriohemerythrin [Pseudomonas aeruginosa PAO1]
bacteriohemerythrin( domain architecture ID 10792071)
bacteriohemerythrin is an oxygen-binding protein that may be involved in a storage mechanism or for delivery to oxygen-requiring enzymes
List of domain hits
Name | Accession | Description | Interval | E-value | |||
PRK00808 | PRK00808 | bacteriohemerythrin; |
1-150 | 1.75e-92 | |||
bacteriohemerythrin; : Pssm-ID: 179132 Cd Length: 150 Bit Score: 264.62 E-value: 1.75e-92
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Name | Accession | Description | Interval | E-value | |||
PRK00808 | PRK00808 | bacteriohemerythrin; |
1-150 | 1.75e-92 | |||
bacteriohemerythrin; Pssm-ID: 179132 Cd Length: 150 Bit Score: 264.62 E-value: 1.75e-92
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bact_hemeryth | NF033749 | bacteriohemerythrin; Bacteriohemerythrin, an O2-carrying protein that lacks a heme moiety, is ... |
4-128 | 4.12e-54 | |||
bacteriohemerythrin; Bacteriohemerythrin, an O2-carrying protein that lacks a heme moiety, is named based on its homology to eukaryotic proteins such as myohemerythrin. Pssm-ID: 468167 Cd Length: 129 Bit Score: 166.90 E-value: 4.12e-54
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COG2703 | COG2703 | Hemerythrin [Signal transduction mechanisms]; |
4-128 | 3.42e-41 | |||
Hemerythrin [Signal transduction mechanisms]; Pssm-ID: 442023 Cd Length: 132 Bit Score: 133.98 E-value: 3.42e-41
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hemeryth_dom | TIGR02481 | hemerythrin-like metal-binding domain; This model describes both members of the hemerythrin ... |
5-125 | 2.44e-36 | |||
hemerythrin-like metal-binding domain; This model describes both members of the hemerythrin (TIGR00058) family of marine invertebrates and a broader collection of bacterial and archaeal homologs. Many of the latter group are multidomain proteins with signal-transducing domains such as the GGDEF diguanylate cyclase domain (TIGR00254, pfam00990) and methyl-accepting chemotaxis protein signaling domain (pfam00015). Most hemerythrins are oxygen-carriers with a bound non-heme iron, but at least one example is a cadmium-binding protein, apparently with a role in sequestering toxic metals rather than in binding oxygen. Patterns of conserved residues suggest that all prokaryotic instances of this domain bind iron or another heavy metal, but the exact function is unknown. Not surprisingly, the prokaryote with the most instances of this domain is Magnetococcus sp. MC-1, a magnetotactic bacterium. Pssm-ID: 274154 Cd Length: 126 Bit Score: 121.68 E-value: 2.44e-36
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Hemerythrin | cd12107 | Hemerythrin; Hemerythrin (Hr) is a non-heme diiron oxygen transport protein found in four ... |
15-125 | 1.06e-32 | |||
Hemerythrin; Hemerythrin (Hr) is a non-heme diiron oxygen transport protein found in four marine invertebrate phyla including priapulida, brachiopoda, sipunculida, and annelida, as well as in protozoa. Myohemerythrin (Mhr), a hemerythrin homolog, is found in the muscle tissue of sipunculids as well as in polycheate and oligocheate annelids. In addition to oxygen transport, Mhr proteins are involved in cadmium fixation and host anti-bacterial defense. Hr and Mhr proteins have the same "four alpha helix bundle" motif and active site structure. Hr forms oligomers, the octameric form being most prevalent, while Mhr is monomeric. Pssm-ID: 213982 Cd Length: 113 Bit Score: 112.06 E-value: 1.06e-32
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Hemerythrin | pfam01814 | Hemerythrin HHE cation binding domain; Iteration of the HHE family found it to be related to ... |
12-127 | 2.10e-09 | |||
Hemerythrin HHE cation binding domain; Iteration of the HHE family found it to be related to Hemerythrin. It also demonstrated that what has been described as a single domain in fact consists of two cation binding domains. Members of this family occur all across nature and are involved in a variety of processes. For instance, in Nereis diversicolor Swiss:P80255 binds Cadmium so as to protect the organizm from toxicity. However Hemerythrin is classically described as Oxygen-binding through two attached Fe2+ ions. And the bacterial Swiss:Q7WX96 is a regulator of response to NO, which suggests yet another set-up for its metal ligands. In Staphylococcus aureus P72360 has been noted to be important when the organizm switches to living in environments with low oxygen concentrations; perhaps this protein acts as an oxygen store or scavenger. This domain can bind oxygen (Matilla et.al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043) Pssm-ID: 396400 [Multi-domain] Cd Length: 128 Bit Score: 52.23 E-value: 2.10e-09
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Name | Accession | Description | Interval | E-value | |||
PRK00808 | PRK00808 | bacteriohemerythrin; |
1-150 | 1.75e-92 | |||
bacteriohemerythrin; Pssm-ID: 179132 Cd Length: 150 Bit Score: 264.62 E-value: 1.75e-92
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bact_hemeryth | NF033749 | bacteriohemerythrin; Bacteriohemerythrin, an O2-carrying protein that lacks a heme moiety, is ... |
4-128 | 4.12e-54 | |||
bacteriohemerythrin; Bacteriohemerythrin, an O2-carrying protein that lacks a heme moiety, is named based on its homology to eukaryotic proteins such as myohemerythrin. Pssm-ID: 468167 Cd Length: 129 Bit Score: 166.90 E-value: 4.12e-54
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COG2703 | COG2703 | Hemerythrin [Signal transduction mechanisms]; |
4-128 | 3.42e-41 | |||
Hemerythrin [Signal transduction mechanisms]; Pssm-ID: 442023 Cd Length: 132 Bit Score: 133.98 E-value: 3.42e-41
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hemeryth_dom | TIGR02481 | hemerythrin-like metal-binding domain; This model describes both members of the hemerythrin ... |
5-125 | 2.44e-36 | |||
hemerythrin-like metal-binding domain; This model describes both members of the hemerythrin (TIGR00058) family of marine invertebrates and a broader collection of bacterial and archaeal homologs. Many of the latter group are multidomain proteins with signal-transducing domains such as the GGDEF diguanylate cyclase domain (TIGR00254, pfam00990) and methyl-accepting chemotaxis protein signaling domain (pfam00015). Most hemerythrins are oxygen-carriers with a bound non-heme iron, but at least one example is a cadmium-binding protein, apparently with a role in sequestering toxic metals rather than in binding oxygen. Patterns of conserved residues suggest that all prokaryotic instances of this domain bind iron or another heavy metal, but the exact function is unknown. Not surprisingly, the prokaryote with the most instances of this domain is Magnetococcus sp. MC-1, a magnetotactic bacterium. Pssm-ID: 274154 Cd Length: 126 Bit Score: 121.68 E-value: 2.44e-36
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Hemerythrin | cd12107 | Hemerythrin; Hemerythrin (Hr) is a non-heme diiron oxygen transport protein found in four ... |
15-125 | 1.06e-32 | |||
Hemerythrin; Hemerythrin (Hr) is a non-heme diiron oxygen transport protein found in four marine invertebrate phyla including priapulida, brachiopoda, sipunculida, and annelida, as well as in protozoa. Myohemerythrin (Mhr), a hemerythrin homolog, is found in the muscle tissue of sipunculids as well as in polycheate and oligocheate annelids. In addition to oxygen transport, Mhr proteins are involved in cadmium fixation and host anti-bacterial defense. Hr and Mhr proteins have the same "four alpha helix bundle" motif and active site structure. Hr forms oligomers, the octameric form being most prevalent, while Mhr is monomeric. Pssm-ID: 213982 Cd Length: 113 Bit Score: 112.06 E-value: 1.06e-32
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Hemerythrin | TIGR00058 | hemerythrin family non-heme iron protein; This family includes oxygen carrier proteins of ... |
5-123 | 4.31e-13 | |||
hemerythrin family non-heme iron protein; This family includes oxygen carrier proteins of various oligomeric states from the vascular fluid (hemerythrin) and muscle (myohemerythrin) of some marine invertebrates. Each unit binds 2 non-heme Fe using 5 H, one E and one D. One member of this family,from the sandworm Nereis diversicolor, is an unusual (non-metallothionein) cadmium-binding protein. Homologous proteins, excluded from this narrowly defined family, are found in archaea and bacteria (see pfam01814). Pssm-ID: 129168 Cd Length: 115 Bit Score: 61.70 E-value: 4.31e-13
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Hemerythrin | pfam01814 | Hemerythrin HHE cation binding domain; Iteration of the HHE family found it to be related to ... |
12-127 | 2.10e-09 | |||
Hemerythrin HHE cation binding domain; Iteration of the HHE family found it to be related to Hemerythrin. It also demonstrated that what has been described as a single domain in fact consists of two cation binding domains. Members of this family occur all across nature and are involved in a variety of processes. For instance, in Nereis diversicolor Swiss:P80255 binds Cadmium so as to protect the organizm from toxicity. However Hemerythrin is classically described as Oxygen-binding through two attached Fe2+ ions. And the bacterial Swiss:Q7WX96 is a regulator of response to NO, which suggests yet another set-up for its metal ligands. In Staphylococcus aureus P72360 has been noted to be important when the organizm switches to living in environments with low oxygen concentrations; perhaps this protein acts as an oxygen store or scavenger. This domain can bind oxygen (Matilla et.al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043) Pssm-ID: 396400 [Multi-domain] Cd Length: 128 Bit Score: 52.23 E-value: 2.10e-09
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PRK01917 | PRK01917 | cation-binding hemerythrin HHE family protein; Provisional |
1-121 | 1.16e-06 | |||
cation-binding hemerythrin HHE family protein; Provisional Pssm-ID: 179353 Cd Length: 139 Bit Score: 45.17 E-value: 1.16e-06
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Hemerythrin-like | cd00522 | Hemerythrin family; Hemerythrin (Hr) and related proteins are found in bacteria, archaea and ... |
15-123 | 3.90e-05 | |||
Hemerythrin family; Hemerythrin (Hr) and related proteins are found in bacteria, archaea and eukaryotes. They are non-heme diiron oxygen transport proteins. In addition to oxygen transport, members are involved in cadmium fixation and host anti-bacterial defense. They have the same "four alpha helix bundle" motif and similar active site structures. Some members, like Hr, form oligomers, the octameric form being most prevalent, while others are monomeric. Pssm-ID: 213981 Cd Length: 103 Bit Score: 40.36 E-value: 3.90e-05
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Blast search parameters | ||||
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