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O97048

- MA165_PINFU

UniProt

O97048 - MA165_PINFU

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Protein

N16.5 matrix protein

Gene
N/A
Organism
Pinctada fucata (Pearl oyster)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli

Functioni

May be specifically involved in the formation of the nacreous layer.By similarity

Names & Taxonomyi

Protein namesi
Recommended name:
N16.5 matrix protein
Alternative name(s):
N14#5
N14#7
Pearlin
OrganismiPinctada fucata (Pearl oyster)
Taxonomic identifieri50426 [NCBI]
Taxonomic lineageiEukaryotaMetazoaLophotrochozoaMolluscaBivalviaPteriomorphiaPterioidaPterioideaPteriidaePinctada

Subcellular locationi

GO - Cellular componenti

  1. proteinaceous extracellular matrix Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Extracellular matrix, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2323Sequence AnalysisAdd
BLAST
Chaini24 – 129106N16.5 matrix proteinPRO_0000379790Add
BLAST

Keywords - PTMi

Disulfide bond

Expressioni

Tissue specificityi

Component of conchiolin, the organic matrix of nacre. Specifically expressed in mantle epithelium.

Interactioni

Subunit structurei

Heterooligomer; disulfide-linked. Pif97, Pif80, N16 and other proteins form a complex.1 Publication

Structurei

3D structure databases

ProteinModelPortaliO97048.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati91 – 9221
Repeati93 – 9422
Repeati95 – 9623
Repeati97 – 9824
Repeati99 – 10025

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni91 – 100105 X 2 AA tandem repeats of N-G

Sequence similaritiesi

Belongs to the N16 matrix protein family.Curated

Keywords - Domaini

Repeat, Signal

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

O97048-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTCTLRWTIT ALVLLGICHL ARPAFRTKCG RYSYCWIPYD IERDRYDNGD
60 70 80 90 100
KKCCFCRNAW SPWQCKEDER YEWLRCGHKF YYMCCYTDDD NGNGNGNGNG
110 120
FNYLKSLYGG YGNGNGEFWE EYIDERYDK
Length:129
Mass (Da):15,388
Last modified:May 1, 1999 - v1
Checksum:i6447712EA0940A9C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB020779 mRNA. Translation: BAA75626.1.
AB023252 mRNA. Translation: BAA83737.1.
AB023253 mRNA. Translation: BAA83738.1.
AB023254 mRNA. Translation: BAA83739.1.

Cross-referencesi

Web resourcesi

Protein Spotlight

String of intrusion - Issue 112 of December 2009

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB020779 mRNA. Translation: BAA75626.1 .
AB023252 mRNA. Translation: BAA83737.1 .
AB023253 mRNA. Translation: BAA83738.1 .
AB023254 mRNA. Translation: BAA83739.1 .

3D structure databases

ProteinModelPortali O97048.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

ProtoNeti Search...

Publicationsi

  1. "Complementary DNA cloning and characterization of pearlin, a new class of matrix protein in the nacreous layer of oyster pearls."
    Miyashita T., Takagi R., Okushima M., Nakano S., Miyamoto H., Nishikawa E., Matsushiro A.
    Mar. Biotechnol. 2:409-418(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Mantle.
  2. "14 kD matrix protein family in nacreous layer of Japanese peal oyster, Pinctada fucata."
    Hayashi N., Samata T.
    Submitted (FEB-1999) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Mantle.
  3. "An acidic matrix protein, Pif, is a key macromolecule for nacre formation."
    Suzuki M., Saruwatari K., Kogure T., Yamamoto Y., Nishimura T., Kato T., Nagasawa H.
    Science 325:1388-1390(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBUNIT, FUNCTION.
  4. "The molecular basis of nacre formation."
    Kroger N.
    Science 325:1351-1352(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.

Entry informationi

Entry nameiMA165_PINFU
AccessioniPrimary (citable) accession number: O97048
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: May 1, 1999
Last modified: October 29, 2014
This is version 33 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Documents

  1. Protein Spotlight
    Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3