ID   NOD1_MEDTR              Reviewed;          73 AA.
AC   P93331;
DT   11-JUN-2014, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1997, sequence version 1.
DT   25-MAY-2022, entry version 51.
DE   RecName: Full=Nodulin-1;
DE            Short=MtN1;
DE   Flags: Precursor;
GN   Name=N1;
OS   Medicago truncatula (Barrel medic) (Medicago tribuloides).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; Hologalegina; IRL clade; Trifolieae; Medicago.
OX   NCBI_TaxID=3880;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], AND TISSUE SPECIFICITY.
RC   STRAIN=cv. Jemalong J5;
RX   PubMed=9574507; DOI=10.1094/mpmi.1998.11.5.393;
RA   Gamas P., de Billy F., Truchet G.;
RT   "Symbiosis-specific expression of two Medicago truncatula nodulin genes,
RT   MtN1 and MtN13, encoding products homologous to plant defense proteins.";
RL   Mol. Plant Microbe Interact. 11:393-403(1998).
RN   [2]
RP   INDUCTION.
RC   STRAIN=cv. Jemalong J5;
RX   PubMed=8634476; DOI=10.1094/mpmi-9-0233;
RA   Gamas P., de Carvalho Niebel F., Lescure N., Cullimore J.;
RT   "Use of a subtractive hybridization approach to identify new Medicago
RT   truncatula genes induced during root nodule development.";
RL   Mol. Plant Microbe Interact. 9:233-242(1996).
CC   -!- FUNCTION: Nodulation-related protein probably involved in the infection
CC       process.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC   -!- TISSUE SPECIFICITY: Expressed in nodules, but not in leaves, stems,
CC       flowers and roots. In developing nodules, expressed close to the
CC       infection threads. {ECO:0000269|PubMed:9574507}.
CC   -!- INDUCTION: Up-regulated during nodulation, but not by Nod factors or
CC       pathogen infection. {ECO:0000269|PubMed:8634476}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; Y10456; CAA71482.1; -; mRNA.
DR   AlphaFoldDB; P93331; -.
DR   SMR; P93331; -.
DR   ExpressionAtlas; P93331; differential.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0006952; P:defense response; IEA:InterPro.
DR   GO; GO:0009877; P:nodulation; IEA:UniProtKB-KW.
DR   InterPro; IPR003614; Scorpion_toxin-like.
DR   SMART; SM00505; Knot1; 1.
PE   2: Evidence at transcript level;
KW   Disulfide bond; Knottin; Nodulation; Secreted; Signal.
FT   SIGNAL          1..23
FT                   /evidence="ECO:0000255"
FT   CHAIN           24..73
FT                   /note="Nodulin-1"
FT                   /id="PRO_5000147016"
FT   DISULFID        39..64
FT                   /evidence="ECO:0000250"
FT   DISULFID        49..71
FT                   /evidence="ECO:0000250"
FT   DISULFID        53..73
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   73 AA;  8074 MW;  9343324176871DC4 CRC64;
     MERKTLASLC FFLIVLLAAQ VVAQIVPCKT RNRNFKSACI AVSGDNEECD HDCRRVGGWY
     GGSCKNQKCV CDC