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IPR028871 is a Blue (type 1) copper protein, binding site.
<p>Blue (type 1) copper proteins constitute a diverse class of proteins, including small blue proteins and multicopper oxidases. They bind copper and are characterised by an intense electronic absorption band near 600 nm [[cite:PUB00002400], [cite:PUB00003425]].</p> <p>The most well known members of this class of proteins are the small blue proteins, which includes azurins and plastocyanins. It is a group of monomeric proteins which contain one copper ion per molecule. The plant chloroplastic plastocyanins exchange electrons with cytochrome c6, and the distantly related bacterial azurins exchange electrons with cytochrome c551. This group also includes amicyanin from bacteria such as Methylobacterium extorquens or Paracoccus versutus (Thiobacillus versutus) that can grow on methylamine; auracyanins A and B from Chloroflexus aurantiacus [[cite:PUB00002762]]; blue copper protein from Alcaligenes faecalis; cupredoxin (CPC) from Cucumis sativus (Cucumber) peelings [[cite:PUB00001648]]; cusacyanin (basic blue protein; plantacyanin, CBP) from cucumber; halocyanin from Natronomonas pharaonis (Natronobacterium pharaonis) [[cite:PUB00002847]], a membrane associated copper-binding protein; pseudoazurin from Pseudomonas; rusticyanin from Thiobacillus ferrooxidans [[cite:PUB00001621]]; stellacyanin from Rhus vernicifera (Japanese lacquer tree); umecyanin from the roots of Armoracia rusticana (Horseradish); and allergen Ra3 from ragweed. This pollen protein is evolutionary related to the above proteins, but seems to have lost the ability to bind copper.</p> <p>Although there is an appreciable amount of divergence in the sequences of all these proteins, the copper ligand sites are conserved. This entry represents a conserved site that includes two of the ligands: a cysteine and a histidine.</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: LOW QUALITY PROTEIN: basic blue protein-like [Glycine max] gi|356509342|ref|XP_003523409.1| | 21 | ||
| – | PREDICTED: blue copper protein-like [Glycine max] gi|356510155|ref|XP_003523805.1| | 22 | ||
| – | PREDICTED: plastocyanin, chloroplastic-like [Cicer arietinum] gi|502131189|ref|XP_004500905.1| | 16 | ||
| – | Basic blue protein [Medicago truncatula] gi|357519409|ref|XP_003629993.1| | 20 | ||
| – | Blue copper protein [Medicago truncatula] gi|357478161|ref|XP_003609366.1| | 24 | ||
| – | Blue copper protein; TAIR: AT1G72230.1 Cupredoxin superfamily protein; Swiss-Prot: sp|Q41001|BCP_PEA Blue copper protein; TrEMBL-Plants: tr|I3SFL9|I3SFL9_LOTJA Uncharacterized protein; Found in the gene: LotjaGi1g1v0340500 | 22 | ||
| – | Plastocyanin; TAIR: AT1G76100.1 plastocyanin 1; Swiss-Prot: sp|P16002|PLAS_PEA Plastocyanin, chloroplastic; TrEMBL-Plants: tr|I3S8T0|I3S8T0_LOTJA Plastocyanin; Found in the gene: LotjaGi1g1v0432600 | 16 | ||
| – | Basic blue protein; TAIR: AT2G02850.1 plantacyanin; Swiss-Prot: sp|Q8LG89|BABL_ARATH Basic blue protein; TrEMBL-Plants: tr|I3SU85|I3SU85_LOTJA Uncharacterized protein; Found in the gene: LotjaGi3g1v0367400 | 21 | ||
| – | Blue copper protein; TAIR: AT5G20230.1 blue-copper-binding protein; Swiss-Prot: sp|Q41001|BCP_PEA Blue copper protein; TrEMBL-Plants: tr|I3RZH2|I3RZH2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0272800 | 23 | ||
| – | Blue copper protein; TAIR: AT2G26720.1 Cupredoxin superfamily protein; Swiss-Prot: sp|Q41001|BCP_PEA Blue copper protein; TrEMBL-Plants: tr|I3RZH2|I3RZH2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0272900 | 22 | ||
| – | Blue copper protein; TAIR: AT2G26720.1 Cupredoxin superfamily protein; Swiss-Prot: sp|Q41001|BCP_PEA Blue copper protein; TrEMBL-Plants: tr|I3RZH2|I3RZH2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0273100 | 22 | ||
| – | Blue copper protein; TAIR: AT2G32300.1 uclacyanin 1; Swiss-Prot: sp|Q41001|BCP_PEA Blue copper protein; TrEMBL-Plants: tr|I3RZH2|I3RZH2_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0273200 | 22 | ||
| – | Blue copper protein; TAIR: AT5G20230.1 blue-copper-binding protein; Swiss-Prot: sp|Q07488|BCB1_ARATH Blue copper protein; TrEMBL-Plants: tr|A0A0L9TRH6|A0A0L9TRH6_PHAAN Uncharacterized protein; Found in the gene: LotjaGi4g1v0273300 | 23 | ||
| – | Basic blue protein; TAIR: AT2G02850.1 plantacyanin; Swiss-Prot: sp|P00303|BABL_CUCSA Basic blue protein; TrEMBL-Plants: tr|I3SCS8|I3SCS8_LOTJA Uncharacterized protein; Found in the gene: LotjaGi6g1v0089600 | 21 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd11013 | CDD | 1 | 7.14 |