Q91593 (Q91593_XENLA) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Submitted name:
Potassium channel alpha subunit Kv2.1 EMBL AAC59758.1

Gene names

Name:	kcnb1 Xenbase XB-GENE-982940
Synonyms:	XShab9 EMBL AAC59758.1

Organism

Xenopus laevis (African clawed frog) EMBL AAC59758.1

Taxonomic identifier

8355 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Opisthokonta › Metazoa › Eumetazoa › Bilateria › Deuterostomia › Chordata › Craniata › Vertebrata › Gnathostomata › Teleostomi › Euteleostomi › Sarcopterygii › Tetrapoda › Amphibia › Batrachia › Anura › Pipoidea › Pipidae › Xenopodinae › Xenopus › Xenopus

Protein attributes

Sequence length	876 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

Ontologies

Keywords
Biological process	Ion transport Potassium transport Transport
Cellular component	Membrane
Domain	Transmembrane Transmembrane helix SAAS SAAS003091
Ligand	Potassium
Molecular function	Ion channel Potassium channel SAAS SAAS003091 Voltage-gated channel SAAS SAAS003091
Gene Ontology (GO)
Biological_process	protein homooligomerization Inferred from electronic annotation. Source: InterPro
Cellular_component	voltage-gated potassium channel complex Inferred from electronic annotation. Source: InterPro
Molecular_function	voltage-gated potassium channel activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q91593 [UniParc]. Last modified November 1, 1996. Version 1. Checksum: A11AC5ADD1ED5C05	FASTA	876	99,088
	10 20 30 40 50 60 MPGWMNKHGS RSTTSLPPDP MDIIRSKACS RRVKVNVGGL AHEVLWRTLD RLPRTRLGKL 70 80 90 100 110 120 RDCNTNECLM EICDDYNLEE NEYFFDRHPG AFTSILNFYR TGKLHMMEEM CALSFSQELD 130 140 150 160 170 180 YWGIDEIYLE SCCQARYHQK KEQMNEELKR EAETLREKEG DEFDNTCCAD KRKKLWDLLE 190 200 210 220 230 240 KPNSSVAAKI LAIISILFIV LSTIALSLNT LPDLQAIDEF GQTTDNAQLA HVEAVCIAWF 250 260 270 280 290 300 TMEYLLRFLS SPNKWKFFKG PLNVIDLLAI LPYYVTIFLT ESNKSVLQFQ NVRRVVQIFR 310 320 330 340 350 360 IMRILRILKL ARHSTGLQSL GFTLRRSYNE LGLLILFLAM GIMIFSSLVF FAEKDEDDTK 370 380 390 400 410 420 FKSIPASFWW ATITMTTVGY GDIYPKTLLG KIVGGLCCIA GVLVIALPIP IIVNNFSEFY 430 440 450 460 470 480 KEQKRQEKAV KRREALERAK RNGSIVSMNM KDAFARSVEL MDVVVEKTDE TSGRKDKVQD 490 500 510 520 530 540 NHLSPSRWKW KKRTLSETSS NKSFDAKEQG SPEKTRSGSS PQNLNVQQLE DIYNKMAKTQ 550 560 570 580 590 600 SQPILNSKDL NQPSKPAEEL EMGSIPGPTV PMLATHREGF IDMRSMSSID SFISCTAEFP 610 620 630 640 650 660 ESGRFSHSPL AILPYRMNVN SGQNTSHGYK ESRVRPLSSD VSRESFTEVH PKTDLSRHAT 670 680 690 700 710 720 YILESPKTLV KVKNPLMLRS LKVNFLEGET SSLLPAPNVL SPTSHRQEGP SNQDTSFIYE 730 740 750 760 770 780 HSVQSPETSL YTTASARTPS KSPEKHMAID FTFHDANVHK YIDADTDDEG QLLDGLDSSP 790 800 810 820 830 840 SKELLGTMSP KYNITKSGHR TQRDNVHRGD KNHLEGAPFL SSSRYVGQNC IYATEGMTGR 850 860 870 RQGNLETVKM ENHISPQVHV LPGGGGGHSN KHNPSI

References

[1]	"Xenopus spinal neurons express Kv2 potassium channel transcripts during embryonic development." Burger C., Ribera A.B. J. Neurosci. 16:1412-1421(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Tissue: Brain-eye EMBL AAC59758.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	U20343 mRNA. Translation: AAC59758.1.
RefSeq	NP_001079257.1. NM_001085788.1.
UniGene	Xl.344.
3D structure databases
HSSP	HSSP built from PDB template 3KVT based on UniProtKB O76457.
ProteinModelPortal	Q91593.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	378535.
KEGG	xla:378535.
Organism-specific databases
CTD	3745.
Xenbase	XB-GENE-982940. kcnb1.
Phylogenomic databases
HOVERGEN	HBG052225.
KO	K04885.
Family and domain databases
Gene3D	3.30.710.10. 1 hit.
InterPro	IPR000210. BTB/POZ-like. IPR011333. BTB/POZ_fold. IPR005821. Ion_trans_dom. IPR003091. K_chnl. IPR003968. K_chnl_volt-dep_Kv. IPR003973. K_chnl_volt-dep_Kv2. IPR004350. K_chnl_volt-dep_Kv2.1. IPR003131. T1-type_BTB. [Graphical view]
PANTHER	PTHR11537. PTHR11537. 1 hit.
Pfam	PF00520. Ion_trans. 1 hit. PF02214. K_tetra. 1 hit. PF03521. Kv2channel. 1 hit. [Graphical view]
PRINTS	PR00169. KCHANNEL. PR01514. KV21CHANNEL. PR01491. KVCHANNEL. PR01495. SHABCHANNEL.
SMART	SM00225. BTB. 1 hit. [Graphical view]
SUPFAM	SSF54695. BTB/POZ_fold. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q91593_XENLA

Accession

Primary (citable) accession number: Q91593

Entry history

Integrated into UniProtKB/TrEMBL:	November 1, 1996
Last sequence update:	November 1, 1996
Last modified:	April 3, 2013
This is version 76 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)