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Protein

Root-specific lectin

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Carbohydrate binding.

GO - Molecular functioni

Complete GO annotation...

Keywords - Ligandi

Chitin-binding, Lectin

Protein family/group databases

CAZyiCBM18. Carbohydrate-Binding Module Family 18.

Names & Taxonomyi

Protein namesi
Recommended name:
Root-specific lectin
OrganismiHordeum vulgare (Barley)
Taxonomic identifieri4513 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 26Sequence analysisAdd BLAST26
ChainiPRO_000000526127 – 212Root-specific lectinAdd BLAST186

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei27Pyrrolidone carboxylic acidBy similarity1
Disulfide bondi29 ↔ 44PROSITE-ProRule annotation
Disulfide bondi38 ↔ 50PROSITE-ProRule annotation
Disulfide bondi43 ↔ 57PROSITE-ProRule annotation
Disulfide bondi61 ↔ 66PROSITE-ProRule annotation
Disulfide bondi72 ↔ 87PROSITE-ProRule annotation
Disulfide bondi81 ↔ 93PROSITE-ProRule annotation
Disulfide bondi86 ↔ 100PROSITE-ProRule annotation
Disulfide bondi104 ↔ 109PROSITE-ProRule annotation
Disulfide bondi115 ↔ 130PROSITE-ProRule annotation
Disulfide bondi124 ↔ 136PROSITE-ProRule annotation
Disulfide bondi129 ↔ 143PROSITE-ProRule annotation
Disulfide bondi147 ↔ 152PROSITE-ProRule annotation
Disulfide bondi158 ↔ 173PROSITE-ProRule annotation
Disulfide bondi167 ↔ 179PROSITE-ProRule annotation
Disulfide bondi172 ↔ 186PROSITE-ProRule annotation
Disulfide bondi190 ↔ 195PROSITE-ProRule annotation
Glycosylationi206N-linked (GlcNAc...)Sequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein, Pyrrolidone carboxylic acid

Expressioni

Tissue specificityi

In roots.1 Publication

Developmental stagei

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.1 Publication

Structurei

3D structure databases

ProteinModelPortaliP15312.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini27 – 68Chitin-binding type-1 1PROSITE-ProRule annotationAdd BLAST42
Domaini69 – 111Chitin-binding type-1 2PROSITE-ProRule annotationAdd BLAST43
Domaini112 – 154Chitin-binding type-1 3PROSITE-ProRule annotationAdd BLAST43
Domaini155 – 197Chitin-binding type-1 4PROSITE-ProRule annotationAdd BLAST43

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni36 – 38Substrate bindingBy similarity3
Regioni88 – 99Substrate bindingBy similarityAdd BLAST12
Regioni140 – 141Substrate bindingBy similarity2

Sequence similaritiesi

Contains 4 chitin-binding type-1 domains.PROSITE-ProRule annotation

Keywords - Domaini

Repeat, Signal

Family and domain databases

Gene3Di3.30.60.10. 4 hits.
InterProiIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
[Graphical view]
PfamiPF00187. Chitin_bind_1. 4 hits.
[Graphical view]
PRINTSiPR00451. CHITINBINDNG.
ProDomiPD000609. Chitin_bd_1. 3 hits.
[Graphical view] [Entries sharing at least one domain]
SMARTiSM00270. ChtBD1. 4 hits.
[Graphical view]
SUPFAMiSSF57016. SSF57016. 4 hits.
PROSITEiPS00026. CHIT_BIND_I_1. 4 hits.
PS50941. CHIT_BIND_I_2. 4 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P15312-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKMMSTRALA LGAAAVLAFA AATAHAQRCG EQGSNMECPN NLCCSQYGYC
60 70 80 90 100
GMGGDYCGKG CQNGACYTSK RCGTQAGGKT CPNNHCCSQW GYCGFGAEYC
110 120 130 140 150
GAGCQGGPCR ADIKCGSQAG GKLCPNNLCC SQWGYCGLGS EFCGEGCQGG
160 170 180 190 200
ACSTDKPCGK AAGGKVCTNN YCCSKWGSCG IGPGYCGAGC QSGGCDGVFA
210
EAIAANSTLV AE
Length:212
Mass (Da):21,209
Last modified:April 1, 1990 - v1
Checksum:i8D948245D6B625A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M29280 mRNA. Translation: AAA32969.1.
PIRiT05936.
UniGeneiHv.116.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M29280 mRNA. Translation: AAA32969.1.
PIRiT05936.
UniGeneiHv.116.

3D structure databases

ProteinModelPortaliP15312.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM18. Carbohydrate-Binding Module Family 18.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di3.30.60.10. 4 hits.
InterProiIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
[Graphical view]
PfamiPF00187. Chitin_bind_1. 4 hits.
[Graphical view]
PRINTSiPR00451. CHITINBINDNG.
ProDomiPD000609. Chitin_bd_1. 3 hits.
[Graphical view] [Entries sharing at least one domain]
SMARTiSM00270. ChtBD1. 4 hits.
[Graphical view]
SUPFAMiSSF57016. SSF57016. 4 hits.
PROSITEiPS00026. CHIT_BIND_I_1. 4 hits.
PS50941. CHIT_BIND_I_2. 4 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiAGI_HORVU
AccessioniPrimary (citable) accession number: P15312
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: October 5, 2016
This is version 90 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.