Reviewed, UniProtKB/Swiss-Prot Q9NQY0 (BIN3_HUMAN)

Names and origin

Protein names

Recommended name:
    Bridging integrator 3

Gene names

Name:

BIN3

Organism

Homo sapiens (Human)

Taxonomic identifier

9606 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo

Protein attributes

Sequence length	253 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Function	Involved in cytokinesis and septation where it has a role in the localization of F-actin.
Subcellular location	Cytoplasm › cytoskeleton.
Tissue specificity	Ubiquitously expressed except in brain.
Sequence similarities	Contains 1 BAR domain.

Ontologies

Keywords
Biological process	Cell cycle Cell division Septation
Cellular component	Cytoplasm Cytoskeleton
Coding sequence diversity	Alternative splicing
Domain	Coiled coil
Gene Ontology (GO)
Biological process	actin filament organization Ref.1 Non-traceable author statement. Source: UniProtKB cytokinesis Ref.1 Non-traceable author statement. Source: UniProtKB protein localization Ref.1 Inferred from mutant phenotype. Source: UniProtKB unidimensional cell growth Ref.1 Inferred from mutant phenotype. Source: UniProtKB
Molecular function	cytoskeletal adaptor activity Ref.1 Non-traceable author statement. Source: UniProtKB
Complete GO annotation...

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]

Isoform 1 (identifier: Q9NQY0-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

Isoform 2 (identifier: Q9NQY0-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-54: Missing.

Notes: No experimental confirmation available.

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view
Molecule processing
	Chain	1 – 253	253	Bridging integrator 3
Regions
	Domain	9 – 232	224	BAR
	Coiled coil	18 – 51	34	Potential
	Coiled coil	120 – 152	33	Potential
	Coiled coil	231 – 247	17	Potential
Natural variations
	Alternative sequence	1 – 54	54	Missing in isoform 2.
Experimental info
	Sequence conflict	122	1	N → I in BAA91603. Ref.2

Sequences

	Sequence		Length	Mass (Da)
	Isoform 1 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 254CC7113749C584	FASTA	253	29,665
	10 20 30 40 50 60 MSWIPFKIGQ PKKQIVPKTV ERDFEREYGK LQQLEEQTRR LQKDMKKSTD ADLAMSKSAV 70 80 90 100 110 120 KISLDLLSNP LCEQDQDLLN MVTALDTAMK RMDAFNQEKV NQIQKTVIEP LKKFGSVFPS 130 140 150 160 170 180 LNMAVKRREQ ALQDYRRLQA KVEKYEEKEK TGPVLAKLHQ AREELRPVRE DFEAKNRQLL 190 200 210 220 230 240 EEMPRFYGSR LDYFQPSFES LIRAQVVYYS EMHKIFGDLS HQLDQPGHSD EQRERENEAK 250 LSELRALSIV ADD
	Isoform 2 [UniParc]. Checksum: F3DE198DC4AB1EF0		199	23,218
	10 20 30 40 50 60 MSKSAVKISL DLLSNPLCEQ DQDLLNMVTA LDTAMKRMDA FNQEKVNQIQ KTVIEPLKKF 70 80 90 100 110 120 GSVFPSLNMA VKRREQALQD YRRLQAKVEK YEEKEKTGPV LAKLHQAREE LRPVREDFEA 130 140 150 160 170 180 KNRQLLEEMP RFYGSRLDYF QPSFESLIRA QVVYYSEMHK IFGDLSHQLD QPGHSDEQRE 190 RENEAKLSEL RALSIVADD

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Human BIN3 complements the F-actin localization defects caused by loss of Hob3p, the fission yeast homolog of Rvs161p." Routhier E.L., Burn T.C., Abbaszade I., Summers M., Albright C.F., Prendergast G.C. J. Biol. Chem. 276:21670-21677(2001) [PubMed: 11274158] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), TISSUE SPECIFICITY.
[2]	"Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S. Nat. Genet. 36:40-45(2004) [PubMed: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2).
[3]	"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Lung and Skin.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AF271732 mRNA. Translation: AAF76218.1. AK001289 mRNA. Translation: BAA91603.1. AK023980 mRNA. Translation: BAB14751.1. BC001223 mRNA. Translation: AAH01223.1. Different initiation. BC009824 mRNA. Translation: AAH09824.1.
RefSeq	NP_061158.1.
UniGene	Hs.696034
3D structure databases
ModBase	Search...
Genome annotation databases
Ensembl	ENSG00000147439. Homo sapiens. [Contig view]
GeneID	55909.
KEGG	hsa:55909.
Organism-specific databases
H-InvDB	HIX0007372.
HGNC	HGNC:1054. BIN3.
MIM	606396. gene.
PharmGKB	PA25357.
GenAtlas	Search...
GeneCards	Search...
Phylogenomic databases
HOGENOM	Q9NQY0.
HOVERGEN	Q9NQY0.
Gene expression databases
CleanEx	HS_BIN3.
GermOnline	ENSG00000147439. Homo sapiens.
Family and domain databases
InterPro	IPR004148. BAR. [Graphical view]
Pfam	PF03114. BAR. 1 hit. [Graphical view]
SMART	SM00721. BAR. 1 hit. [Graphical view]
PROSITE	PS51021. BAR. 1 hit. [Graphical view]
BLOCKS	Search...
Other Resources
SOURCE	Search...
ProtoNet	Search...

Entry information

Entry name

BIN3_HUMAN

Accession

Primary (citable) accession number: Q9NQY0
Secondary accession number(s): Q9BVG2, Q9NVY9

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 16, 2003
Last sequence update:	October 1, 2000
Last modified:	July 22, 2008
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)