The gene/protein map for NC_003413 is currently unavailable.
Definition Pyrococcus furiosus DSM 3638, complete genome.
Accession NC_003413
Length 1,908,256

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The map label for this gene is psmB2

Identifier: 18977776

GI number: 18977776

Start: 1317828

End: 1318448

Strand: Direct

Name: psmB2

Synonym: PF1404

Alternate gene names: 18977776

Gene position: 1317828-1318448 (Clockwise)

Preceding gene: 18977775

Following gene: 18977777

Centisome position: 69.06

GC content: 41.22

Gene sequence:

>621_bases
GTGTTGCACTTGAAAGAGAAACTTAAGGGAACAACTACAGTAGGCCTAGTTTGTAAGGAAGGAGTAGTACTTGCAGCAGA
TACAAGAGCTAGCCTAGGAAACATTATCTACGCAAAGAACGTGACAAAGATTCACAAGATTGACGAGCATTTGGCAATTG
CAGGGGCGGGAGACGTTGGAGATATACTCAACTTAGTTAGACTCTTAAAAGCCGAGGCAAACCTATACAAATCTACCGTA
GGAAAAGAGATGAGCGTTAAGGCATTAGCAACCCTGCTTGCAAACATCTTGAACGGGTCAAAGTACTTCCCCTACTTGGG
ATGGTTCTTGGTTGGAGGATACGATGAGAAACCCAGACTGTTTTCTGTTGACATGGTGGGGGGAATAACTGAAGATAACT
ATGCCGCTGCAGGTTCTGGAATGGAATTTGCATACTCAATTTTAGATTCCGAATATAGAGAAGAAATGAGTGTAAATGAT
GGTATCAAGTTAGCTGTAAAGGCAATTAATGTGGCAATAAAGAGAGATGTGTTCACAGGAGATGGATTGCTCGTTGTAAC
GATAACAAAAGACGGATACAAAGAATACAGAGGAGCAGAACTAGAAAAAATGTTAAAGTAG

Upstream 100 bases:

>100_bases
GGCATTCCATGAAGCGAAAGGTTTATATAAAAGTTTGTGCTTTATCCCAGCTGAGAAGTCTTTTTCTGTTCTAGCTCGCT
CTGGGTAATATTCAAAAGGG

Downstream 100 bases:

>100_bases
TCCAAGGAGGTGACAATTTTGATTAAAAGGGAAACCATGGTTGAAGAAATTCTTAAGGAGATAAGAGAAAAGGTAGCTCA
AAAAATACCAAAAGAAGCAA

Product: proteasome, subunit beta (multicatalytic endopeptidase complex beta subunit)

Products: NA

Alternate protein names: 20S proteasome beta subunit 2; Proteasome core protein PsmB 2

Number of amino acids: Translated: 206; Mature: 206

Protein sequence:

>206_residues
MLHLKEKLKGTTTVGLVCKEGVVLAADTRASLGNIIYAKNVTKIHKIDEHLAIAGAGDVGDILNLVRLLKAEANLYKSTV
GKEMSVKALATLLANILNGSKYFPYLGWFLVGGYDEKPRLFSVDMVGGITEDNYAAAGSGMEFAYSILDSEYREEMSVND
GIKLAVKAINVAIKRDVFTGDGLLVVTITKDGYKEYRGAELEKMLK

Sequences:

>Translated_206_residues
MLHLKEKLKGTTTVGLVCKEGVVLAADTRASLGNIIYAKNVTKIHKIDEHLAIAGAGDVGDILNLVRLLKAEANLYKSTV
GKEMSVKALATLLANILNGSKYFPYLGWFLVGGYDEKPRLFSVDMVGGITEDNYAAAGSGMEFAYSILDSEYREEMSVND
GIKLAVKAINVAIKRDVFTGDGLLVVTITKDGYKEYRGAELEKMLK
>Mature_206_residues
MLHLKEKLKGTTTVGLVCKEGVVLAADTRASLGNIIYAKNVTKIHKIDEHLAIAGAGDVGDILNLVRLLKAEANLYKSTV
GKEMSVKALATLLANILNGSKYFPYLGWFLVGGYDEKPRLFSVDMVGGITEDNYAAAGSGMEFAYSILDSEYREEMSVND
GIKLAVKAINVAIKRDVFTGDGLLVVTITKDGYKEYRGAELEKMLK

Specific function: Component of the proteasome core, a large protease complex with broad specificity involved in protein degradation

COG id: COG0638

COG function: function code O; 20S proteasome, alpha and beta subunits

Gene ontology:

Cell location: Cytoplasm

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase T1B family

Homologues:

Organism=Homo sapiens, GI4506193, Length=199, Percent_Identity=29.6482412060301, Blast_Score=104, Evalue=5e-23,
Organism=Homo sapiens, GI73747875, Length=201, Percent_Identity=31.3432835820896, Blast_Score=96, Evalue=2e-20,
Organism=Homo sapiens, GI4758970, Length=201, Percent_Identity=31.3432835820896, Blast_Score=96, Evalue=2e-20,
Organism=Homo sapiens, GI4506201, Length=189, Percent_Identity=31.2169312169312, Blast_Score=90, Evalue=1e-18,
Organism=Homo sapiens, GI4506191, Length=190, Percent_Identity=31.0526315789474, Blast_Score=87, Evalue=7e-18,
Organism=Homo sapiens, GI153791216, Length=214, Percent_Identity=27.5700934579439, Blast_Score=86, Evalue=3e-17,
Organism=Homo sapiens, GI4506203, Length=189, Percent_Identity=31.2169312169312, Blast_Score=85, Evalue=5e-17,
Organism=Homo sapiens, GI22538465, Length=177, Percent_Identity=27.1186440677966, Blast_Score=75, Evalue=6e-14,
Organism=Homo sapiens, GI23110942, Length=207, Percent_Identity=25.1207729468599, Blast_Score=70, Evalue=1e-12,
Organism=Homo sapiens, GI23110925, Length=207, Percent_Identity=25.1207729468599, Blast_Score=65, Evalue=5e-11,
Organism=Caenorhabditis elegans, GI17508495, Length=182, Percent_Identity=31.3186813186813, Blast_Score=85, Evalue=3e-17,
Organism=Caenorhabditis elegans, GI17508499, Length=190, Percent_Identity=32.6315789473684, Blast_Score=83, Evalue=9e-17,
Organism=Caenorhabditis elegans, GI17554384, Length=192, Percent_Identity=26.5625, Blast_Score=77, Evalue=5e-15,
Organism=Caenorhabditis elegans, GI17535357, Length=185, Percent_Identity=25.4054054054054, Blast_Score=76, Evalue=1e-14,
Organism=Caenorhabditis elegans, GI17541700, Length=197, Percent_Identity=23.8578680203046, Blast_Score=68, Evalue=3e-12,
Organism=Caenorhabditis elegans, GI17508491, Length=169, Percent_Identity=30.1775147928994, Blast_Score=67, Evalue=5e-12,
Organism=Caenorhabditis elegans, GI17508493, Length=166, Percent_Identity=25.9036144578313, Blast_Score=65, Evalue=3e-11,
Organism=Saccharomyces cerevisiae, GI6325360, Length=186, Percent_Identity=29.5698924731183, Blast_Score=88, Evalue=7e-19,
Organism=Saccharomyces cerevisiae, GI6324731, Length=186, Percent_Identity=33.3333333333333, Blast_Score=87, Evalue=2e-18,
Organism=Saccharomyces cerevisiae, GI6320849, Length=187, Percent_Identity=26.7379679144385, Blast_Score=80, Evalue=2e-16,
Organism=Saccharomyces cerevisiae, GI6322459, Length=185, Percent_Identity=26.4864864864865, Blast_Score=72, Evalue=9e-14,
Organism=Saccharomyces cerevisiae, GI6321574, Length=185, Percent_Identity=25.9459459459459, Blast_Score=69, Evalue=4e-13,
Organism=Saccharomyces cerevisiae, GI6319430, Length=206, Percent_Identity=25.2427184466019, Blast_Score=67, Evalue=2e-12,
Organism=Drosophila melanogaster, GI24639979, Length=185, Percent_Identity=31.8918918918919, Blast_Score=94, Evalue=4e-20,
Organism=Drosophila melanogaster, GI21355573, Length=185, Percent_Identity=33.5135135135135, Blast_Score=94, Evalue=7e-20,
Organism=Drosophila melanogaster, GI24652553, Length=185, Percent_Identity=33.5135135135135, Blast_Score=94, Evalue=7e-20,
Organism=Drosophila melanogaster, GI20130281, Length=186, Percent_Identity=31.1827956989247, Blast_Score=90, Evalue=1e-18,
Organism=Drosophila melanogaster, GI24664391, Length=193, Percent_Identity=30.5699481865285, Blast_Score=88, Evalue=4e-18,
Organism=Drosophila melanogaster, GI24584895, Length=172, Percent_Identity=31.9767441860465, Blast_Score=84, Evalue=7e-17,
Organism=Drosophila melanogaster, GI17737605, Length=196, Percent_Identity=28.0612244897959, Blast_Score=83, Evalue=1e-16,
Organism=Drosophila melanogaster, GI28573221, Length=187, Percent_Identity=28.3422459893048, Blast_Score=79, Evalue=2e-15,
Organism=Drosophila melanogaster, GI20129563, Length=190, Percent_Identity=28.9473684210526, Blast_Score=71, Evalue=5e-13,
Organism=Drosophila melanogaster, GI24581176, Length=199, Percent_Identity=26.6331658291457, Blast_Score=69, Evalue=3e-12,
Organism=Drosophila melanogaster, GI24653999, Length=185, Percent_Identity=25.9459459459459, Blast_Score=68, Evalue=5e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSB2_PYRFU (Q8U125)

Other databases:

- EMBL:   AE009950
- RefSeq:   NP_579133.1
- ProteinModelPortal:   Q8U125
- SMR:   Q8U125
- MEROPS:   T01.002
- EnsemblBacteria:   EBPYRT00000005835
- GeneID:   1469280
- GenomeReviews:   AE009950_GR
- KEGG:   pfu:PF1404
- NMPDR:   fig|186497.1.peg.1451
- GeneTree:   EBGT00050000022364
- HOGENOM:   HBG499923
- OMA:   MMWRRIL
- ProtClustDB:   CLSK253217
- BRENDA:   3.4.25.1
- GO:   GO:0005737
- HAMAP:   MF_02113_A
- InterPro:   IPR019983
- InterPro:   IPR000243
- InterPro:   IPR016050
- InterPro:   IPR001353
- PRINTS:   PR00141
- TIGRFAMs:   TIGR03634

Pfam domain/function: PF00227 Proteasome

EC number: =3.4.25.1

Molecular weight: Translated: 22384; Mature: 22384

Theoretical pI: Translated: 7.58; Mature: 7.58

Prosite motif: PS00854 PROTEASOME_B_1; PS51476 PROTEASOME_B_2

Important sites: ACT_SITE 11-11

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
3.4 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLHLKEKLKGTTTVGLVCKEGVVLAADTRASLGNIIYAKNVTKIHKIDEHLAIAGAGDVG
CCCCHHHHCCCCEEEEEECCCEEEEECCCCCCCCEEEECCCHHHHHHHHHEEEECCCCHH
DILNLVRLLKAEANLYKSTVGKEMSVKALATLLANILNGSKYFPYLGWFLVGGYDEKPRL
HHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCCCCCCEEEEEECCCCCCCCE
FSVDMVGGITEDNYAAAGSGMEFAYSILDSEYREEMSVNDGIKLAVKAINVAIKRDVFTG
EEEEECCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHCCCEECC
DGLLVVTITKDGYKEYRGAELEKMLK
CCEEEEEEECCCHHHHCCCHHHHHCC
>Mature Secondary Structure
MLHLKEKLKGTTTVGLVCKEGVVLAADTRASLGNIIYAKNVTKIHKIDEHLAIAGAGDVG
CCCCHHHHCCCCEEEEEECCCEEEEECCCCCCCCEEEECCCHHHHHHHHHEEEECCCCHH
DILNLVRLLKAEANLYKSTVGKEMSVKALATLLANILNGSKYFPYLGWFLVGGYDEKPRL
HHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCCCCCCEEEEEECCCCCCCCE
FSVDMVGGITEDNYAAAGSGMEFAYSILDSEYREEMSVNDGIKLAVKAINVAIKRDVFTG
EEEEECCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHCCCEECC
DGLLVVTITKDGYKEYRGAELEKMLK
CCEEEEEEECCCHHHHCCCHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA