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P15312 (AGI_HORVU) Reviewed, UniProtKB/Swiss-Prot

Last modified October 16, 2013. Version 81. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Root-specific lectin
OrganismHordeum vulgare (Barley)
Taxonomic identifier4513 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeHordeum

Protein attributes

Sequence length212 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Carbohydrate binding.

Tissue specificity

In roots. Ref.1

Developmental stage

Localized to the coleorhiza, outer cell layers of the radicles, and the root caps of the developing embryo. Later found in the root tip and root cap. Ref.1

Sequence similarities

Contains 4 chitin-binding type-1 domains.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2626 Potential
Chain27 – 212186Root-specific lectin
PRO_0000005261

Regions

Domain27 – 6842Chitin-binding type-1 1
Domain69 – 11143Chitin-binding type-1 2
Domain112 – 15443Chitin-binding type-1 3
Domain155 – 19743Chitin-binding type-1 4
Region36 – 383Substrate binding By similarity
Region88 – 9912Substrate binding By similarity
Region140 – 1412Substrate binding By similarity

Amino acid modifications

Modified residue271Pyrrolidone carboxylic acid By similarity
Glycosylation2061N-linked (GlcNAc...) Potential
Disulfide bond29 ↔ 44 By similarity
Disulfide bond38 ↔ 50 By similarity
Disulfide bond43 ↔ 57 By similarity
Disulfide bond61 ↔ 66 By similarity
Disulfide bond72 ↔ 87 By similarity
Disulfide bond81 ↔ 93 By similarity
Disulfide bond86 ↔ 100 By similarity
Disulfide bond104 ↔ 109 By similarity
Disulfide bond115 ↔ 130 By similarity
Disulfide bond124 ↔ 136 By similarity
Disulfide bond129 ↔ 143 By similarity
Disulfide bond147 ↔ 152 By similarity
Disulfide bond158 ↔ 173 By similarity
Disulfide bond167 ↔ 179 By similarity
Disulfide bond172 ↔ 186 By similarity
Disulfide bond190 ↔ 195 By similarity

Sequences

Sequence LengthMass (Da)Tools
P15312 [UniParc].

Last modified April 1, 1990. Version 1.
Checksum: 8D948245D6B625A5

FASTA21221,209
        10         20         30         40         50         60 
MKMMSTRALA LGAAAVLAFA AATAHAQRCG EQGSNMECPN NLCCSQYGYC GMGGDYCGKG 

        70         80         90        100        110        120 
CQNGACYTSK RCGTQAGGKT CPNNHCCSQW GYCGFGAEYC GAGCQGGPCR ADIKCGSQAG 

       130        140        150        160        170        180 
GKLCPNNLCC SQWGYCGLGS EFCGEGCQGG ACSTDKPCGK AAGGKVCTNN YCCSKWGSCG 

       190        200        210 
IGPGYCGAGC QSGGCDGVFA EAIAANSTLV AE 

« Hide

References

[1]"Cloning and characterization of root-specific barley lectin."
Lerner D.R., Raikhel N.V.
Plant Physiol. 91:124-129(1989) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, DEVELOPMENTAL STAGE, GLYCOSYLATION.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
M29280 mRNA. Translation: AAA32969.1.
PIRT05936.
UniGeneHv.116.

3D structure databases

ProteinModelPortalP15312.
SMRP15312. Positions 27-197.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyCBM18. Carbohydrate-Binding Module Family 18.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Organism-specific databases

GrameneP15312.

Gene expression databases

GenevestigatorP15312.

Family and domain databases

Gene3D3.30.60.10. 4 hits.
InterProIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
[Graphical view]
PfamPF00187. Chitin_bind_1. 4 hits.
[Graphical view]
PRINTSPR00451. CHITINBINDNG.
ProDomPD000609. Chitin_bd_1. 3 hits.
[Graphical view] [Entries sharing at least one domain]
SMARTSM00270. ChtBD1. 4 hits.
[Graphical view]
SUPFAMSSF57016. SSF57016. 4 hits.
PROSITEPS00026. CHIT_BIND_I_1. 4 hits.
PS50941. CHIT_BIND_I_2. 4 hits.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameAGI_HORVU
AccessionPrimary (citable) accession number: P15312
Entry history
Integrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: October 16, 2013
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families