PROTEIN SEQUENCE, AND MASS SPECTROMETRY.
TISSUE=Cuticle;
DOI=10.1016/S0965-1748(96)00076-8; PubMed=9066122 [NCBI, ExPASy, EBI, Israel, Japan]
Andersen S.O., Rafn K., Roepstorff P.;
"Sequence studies of proteins from larval and pupal cuticle of the yellow meal worm, Tenebrio molitor.";
Insect Biochem. Mol. Biol. 27:121-131(1997).

Comments

FUNCTION: Component of the cuticle of the larva of Tenebrio molitor.
DOMAIN: The tetrapeptide (A-A-P-[AV]) repeats found throughout the protein are also present in many proteins constituting the protective envelope of other species.
MASS SPECTROMETRY: Mass=17692.5; Method=Electrospray; Range=1-174; Source=PubMed:9066122;.
SIMILARITY: Contains 1 chitin-binding type R&R domain.

Copyright

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Cross-references

3D structure databases
ModBase	P80681.
Family and domain databases
InterPro	IPR000618; Insect_cuticle. Graphical view of domain structure.
Pfam	PF00379; Chitin_bind_4; 1. Pfam graphical view of domain structure.
PRINTS	PR00947; CUTICLE.
PROSITE	PS00233; CHIT_BIND_RR_1; 1. PS51155; CHIT_BIND_RR_2; 1. PROSITE graphical view of domain structure (profiles).
BLOCKS	P80681.
Other
ProtoNet	P80681.
UniRef	View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

Cuticle; Direct protein sequencing; Repeat; Structural protein.

Features

Feature table viewer

Feature aligner

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 174`	`174`	`Larval cuticle protein A1A.`	`PRO_0000196132`
`REPEAT`	`45 48`	`4`	`1.`
`REPEAT`	`67 70`	`4`	`2.`
`DOMAIN`	`84 150`	`67`	`Chitin-binding type R&R.`
`REPEAT`	`155 158`	`4`	`3.`

Sequence information

Length: 174 AA [This is the length of the unprocessed precursor]

Molecular weight: 17692 Da [This is the MW of the unprocessed precursor]

CRC64: 29BB3E508604AE1A [This is a checksum on the sequence]

        10         20         30         40         50         60 
GLVGAPATLS TAPIAYGGYG GYGAYGGSLL RAAPIARVAS PLAYAAPVAR VAAPLAYAAP 

        70         80         90        100        110        120 
YARAAVAAPV AVAKTVVADE YDPNPQYSFG YDVQDGLTGD SKNQVESRSG DVVQGSYSLV 

       130        140        150        160        170 
DPDGTRRTVE YTADPINGFN AVVHREPLVA KAVVAAPAIA KVHAPLAYSG GYLH

P80681 in FASTA format

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	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools