ID   GP1_CHLRE               Reviewed;         555 AA.
AC   Q9FPQ6; Q03927;
DT   23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   25-MAY-2022, entry version 64.
DE   RecName: Full=Vegetative cell wall protein gp1;
DE   AltName: Full=Hydroxyproline-rich glycoprotein 1;
DE   Flags: Precursor;
GN   Name=GP1;
OS   Chlamydomonas reinhardtii (Chlamydomonas smithii).
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX   NCBI_TaxID=3055;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=11258910; DOI=10.1021/bi0023605;
RA   Ferris P.J., Woessner J.P., Waffenschmidt S., Kilz S., Drees J.,
RA   Goodenough U.W.;
RT   "Glycosylated polyproline II rods-with-kinks as a structural motif in plant
RT   hydroxyproline-rich glycoproteins.";
RL   Biochemistry 40:2978-2987(2001).
RN   [2]
RP   PRELIMINARY PARTIAL NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=1699225; DOI=10.1073/pnas.87.19.7355;
RA   Adair W.S., Apt K.E.;
RT   "Cell wall regeneration in Chlamydomonas: accumulation of mRNAs encoding
RT   cell wall hydroxyproline-rich glycoproteins.";
RL   Proc. Natl. Acad. Sci. U.S.A. 87:7355-7359(1990).
CC   -!- FUNCTION: Major component of the outer cell wall W6 (crystalline)
CC       layer.
CC   -!- SUBUNIT: Associates with GP2 and GP3.
CC   -!- PTM: N-glycosylated and O-glycosylated.
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DR   EMBL; AF309494; AAG45420.1; -; Genomic_DNA.
DR   EMBL; M58496; AAA69706.1; ALT_SEQ; mRNA.
DR   PDB; 3GZE; X-ray; 1.98 A; X/Y=360-369.
DR   PDBsum; 3GZE; -.
DR   AlphaFoldDB; Q9FPQ6; -.
DR   SMR; Q9FPQ6; -.
DR   STRING; 3055.EDP01896; -.
DR   GlyConnect; 618; 12 O-Linked glycans.
DR   EnsemblPlants; PNW78402; PNW78402; CHLRE_09g398900v5.
DR   Gramene; PNW78402; PNW78402; CHLRE_09g398900v5.
DR   OMA; ASANAQC; -.
DR   InterPro; IPR003882; Pistil_extensin.
DR   PRINTS; PR01218; PSTLEXTENSIN.
PE   1: Evidence at protein level;
KW   3D-structure; Glycoprotein; Repeat; Signal.
FT   SIGNAL          1..29
FT                   /evidence="ECO:0000255"
FT   CHAIN           30..555
FT                   /note="Vegetative cell wall protein gp1"
FT                   /id="PRO_0000021348"
FT   REGION          40..339
FT                   /note="49 X 5 AA approximate repeats of P-P-S-P-X"
FT   REGION          41..382
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          397..439
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        41..380
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   CARBOHYD        399
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        455
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        493
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   555 AA;  54220 MW;  6A584A90465502F5 CRC64;
     MMRRQHAAPL VGAVNVLMVV LAFVASANAQ CVPGGIFNCP PSPAPPSPAP PSPAPPSPAP
     PSPAPPSPGP PSPAPPSPPS PAPPSPAPPS PAPPSPAPPS PAPPSPAPPS PAPPSPAPPS
     PPSPAPPSPS PPAPPSPSPP SPAPPLPPSP APPSPSPPVP PSPSPPVPPS PAPPSPTPPS
     PSPPVPPSPA PPSPAPPVPP SPAPPSPAPP VPPSPAPPSP PSPAPPSPPS PAPPSPSPPA
     PPSPVPPSPA PPSPAPPSPK PPAPPPPPSP PPPPPPRPPF PANTPMPPSP PSPPPSPAPP
     TPPTPPSPSP PSPVPPSPAP VPPSPAPPSP APSPPPSPAP PTPSPSPSPS PSPSPSPSPS
     PSPSPSPSPI PSPSPKPSPS PVAVKLVWAD DAIAFDDLNG TSTRPGSASR MVGEPDIAGT
     KCKGNLKGWM PKPSRNPRWG QAVFSGGRTV GSVANVTIRV AFATEKPALI YSSIELVVYN
     TGATLIRVPI AANVTRSQIR CPGFLTYGTT PIAGYPTGID ATTWPNWKIA GVRINMGAGN
     KKPKTSIDAV GLNLK