Reviewed, UniProtKB/Swiss-Prot O95741 (CPNE6_HUMAN)

Names and origin

Protein names

Recommended name:
    Copine-6
Alternative name(s):
    Copine VI
    Neuronal-copine
      Short name=N-copine

Gene names

Name:

CPNE6

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	557 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	May function in membrane trafficking. Exhibits calcium-dependent phospholipid binding properties. May have a role in synaptic plasticity By similarity.
Sequence similarities	Belongs to the copine family. Contains 2 C2 domains. Contains 1 VWFA domain.

Ontologies

Keywords
Domain	Repeat
PTM	Phosphoprotein
Gene Ontology (GO)
Biological process	lipid metabolic process Ref.1 Traceable author statement. Source: ProtInc nervous system development Ref.1 Traceable author statement. Source: ProtInc synaptic transmission Ref.1 Traceable author statement. Source: ProtInc vesicle-mediated transport Ref.1 Traceable author statement. Source: ProtInc
Molecular function	calcium ion binding Ref.1 Traceable author statement. Source: ProtInc transporter activity Ref.1 Traceable author statement. Source: ProtInc
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 557	557	Copine-6		PRO_0000144845
Regions
	Domain	24 – 111	88	C2 1
	Domain	138 – 243	106	C2 2
	Domain	306 – 526	221	VWFA
Amino acid modifications
	Modified residue	65	1	Phosphoserine By similarity
Experimental info
	Sequence conflict	13	1	P → Q in AAH18046. Ref.3
	Sequence conflict	87	1	L → V in AAH18046. Ref.3
	Sequence conflict	331	1	P → H in BAD96395. Ref.2

Sequences

	Sequence		Length	Mass (Da)
	O95741-1 [UniParc]. Last modified June 7, 2005. Version 3. Checksum: CA1ECA3560926FC2	FASTA	557	61,991
	10 20 30 40 50 60 MSDPEMGWVP EPPTMTLGAS RVELRVSCHG LLDRDTLTKP HPCVLLKLYS DEQWVEVERT 70 80 90 100 110 120 EVLRSCSSPV FSRVLALEYF FEEKQPLQFH VFDAEDGATS PRNDTFLGST ECTLGQIVSQ 130 140 150 160 170 180 TKVTKPLLLK NGKTAGKSTI TIVAEEVSGT NDYVQLTFRA YKLDNKDLFS KSDPFMEIYK 190 200 210 220 230 240 TNEDQSDQLV WRTEVVKNNL NPSWEPFRLS LHSLCSCDVH RPLKFLVYDY DSSGKHDFIG 250 260 270 280 290 300 EFTSTFQEMQ EGTANPGQEM QWDCINPKYR DKKKNYKSSG TVVLAQCTVE KVHTFLDYIM 310 320 330 340 350 360 GGCQISFTVA IDFTASNGDP RSSQSLHCLS PRQPNHYLQA LRAVGGICQD YDSDKRFPAF 370 380 390 400 410 420 GFGARIPPNF EVSHDFAINF DPENPECEEI SGVIASYRRC LPQIQLYGPT NVAPIINRVA 430 440 450 460 470 480 EPAQREQSTG QATKYSVLLV LTDGVVSDMA ETRTAIVRAS RLPMSIIIVG VGNADFSDMR 490 500 510 520 530 540 LLDGDDGPLR CPRGVPAARD IVQFVPFRDF KDAAPSALAK CVLAEVPRQV VEYYASQGIS 550 PGAPRPCTLA TTPSPSP

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"N-copine: a novel two C2-domain-containing protein with neuronal activity-regulated expression." Nakayama T., Yaoi T., Yasui M., Kuwajima G. FEBS Lett. 428:80-84(1998) [PubMed: 9645480] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Tissue: Brain.
[2]	Suzuki Y., Sugano S., Totoki Y., Toyoda A., Takeda T., Sakaki Y., Tanaka A., Yokoyama S. Submitted (APR-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Brain.
[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]. Tissue: Brain.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AB009288 mRNA. Translation: BAA75899.1. AK222675 mRNA. Translation: BAD96395.1. BC018046 mRNA. Translation: AAH18046.1.
IPI	IPI00295469.
RefSeq	NP_006023.1.
UniGene	Hs.6132
3D structure databases
HSSP	HSSP built from PDB template 1DJH based on UniProtKB P10688.
ModBase	Search...
Protein-protein interaction databases
IntAct	O95741. 1 interaction.
PTM databases
PhosphoSite	O95741.
Proteomic databases
PeptideAtlas	O95741.
PRIDE	O95741.
Genome annotation databases
Ensembl	ENSG00000100884. Homo sapiens. [Contig view]
GeneID	9362.
KEGG	hsa:9362.
Organism-specific databases
GeneCards	GC14P023609.
HGNC	HGNC:2319. CPNE6.
MIM	605688. gene.
PharmGKB	PA26836.
GenAtlas	Search...
Phylogenomic databases
HOGENOM	O95741.
HOVERGEN	O95741.
OMA	O95741. VITSYRR.
Gene expression databases
ArrayExpress	O95741.
Bgee	O95741.
CleanEx	HS_CPNE6.
GermOnline	ENSG00000100884. Homo sapiens.
Family and domain databases
InterPro	IPR000008. C2_Ca-dep. IPR018029. C2_membr_targeting. IPR010734. Copine. IPR002035. VWF_A. [Graphical view]
Pfam	PF00168. C2. 2 hits. PF07002. Copine. 1 hit. [Graphical view]
SMART	SM00239. C2. 2 hits. SM00327. VWA. 1 hit. [Graphical view]
PROSITE	PS50004. C2. 1 hit. PS50234. VWFA. 1 hit. [Graphical view]
ProtoNet	Search...
Other Resources
NextBio	35059.
SOURCE	Search...

Entry information

Entry name

CPNE6_HUMAN

Accession

Primary (citable) accession number: O95741
Secondary accession number(s): Q53HA6, Q8WVG1

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
Last sequence update:	June 7, 2005
Last modified:	June 16, 2009
This is version 71 of the entry and version 3 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)