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Protein
Submitted name:

Beta-D-glucan exohydrolase isoenzyme ExoI

Gene
N/A
Organism
Hordeum vulgare var. distichum (Domesticated barley)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei120 – 1201GlucoseCombined sources
Binding sitei183 – 1831GlucoseCombined sources
Active sitei310 – 3101Proton donor/acceptorCombined sources
Binding sitei310 – 3101GlucoseCombined sources
Binding sitei512 – 5121Beta-D-mannoseCombined sources
Binding sitei512 – 5121MannoseCombined sources
Active sitei516 – 5161Proton donor/acceptorCombined sources
Binding sitei591 – 5911Beta-D-mannoseCombined sources

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

HydrolaseSAAS annotationImported

Protein family/group databases

CAZyiGH3. Glycoside Hydrolase Family 3.

Names & Taxonomyi

Protein namesi
Submitted name:
Beta-D-glucan exohydrolase isoenzyme ExoIImported
OrganismiHordeum vulgare var. distichum (Domesticated barley)Imported
Taxonomic identifieri112509 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2525Sequence analysisAdd
BLAST
Chaini26 – 630605Sequence analysisPRO_5004336227Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi176 ↔ 184Combined sources
Glycosylationi246 – 2461N-linked (GlcNAc...)Combined sourcesCAR_5005390159
Glycosylationi523 – 5231N-linked (GlcNAc...)Combined sourcesCAR_5005390158
Disulfide bondi538 ↔ 543Combined sources
Glycosylationi625 – 6251N-linked (GlcNAc...)Combined sourcesCAR_5005390157

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1EX1X-ray2.20A26-630[»]
1IEQX-ray2.70A26-630[»]
1IEVX-ray2.80A26-630[»]
1IEWX-ray2.55A26-630[»]
1IEXX-ray2.20A26-630[»]
1J8VX-ray2.40A26-630[»]
1LQ2X-ray2.70A26-627[»]
1X38X-ray1.70A26-627[»]
1X39X-ray1.80A26-627[»]
3WLHX-ray1.65A26-630[»]
3WLIX-ray1.45A26-630[»]
3WLJX-ray1.67A26-630[»]
3WLKX-ray1.80X26-630[»]
3WLLX-ray1.80A26-630[»]
3WLMX-ray1.90A26-630[»]
3WLNX-ray2.00A26-630[»]
3WLOX-ray1.55A26-630[»]
3WLPX-ray1.57A26-630[»]
3WLQX-ray1.65A26-630[»]
3WLRX-ray2.21A26-630[»]
3WLSX-ray2.30A26-630[»]
3WLTX-ray1.98A26-630[»]
ProteinModelPortaliQ9XEI3.
SMRiQ9XEI3. Positions 26-628.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9XEI3.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini49 – 377329Glyco_hydro_3InterPro annotationAdd
BLAST
Domaini414 – 623210Glyco_hydro_3_CInterPro annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni231 – 2322Glucose bindingCombined sources

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3Di3.20.20.300. 1 hit.
3.40.50.1700. 1 hit.
InterProiIPR026892. Glyco_hydro_3.
IPR002772. Glyco_hydro_3_C.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR30620. PTHR30620. 2 hits.
PfamiPF00933. Glyco_hydro_3. 1 hit.
PF01915. Glyco_hydro_3_C. 1 hit.
[Graphical view]
PRINTSiPR00133. GLHYDRLASE3.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF52279. SSF52279. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9XEI3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALLTAPAVF AALLLFWAVL GGTDADYVLY KDATKPVEDR VADLLGRMTL
60 70 80 90 100
AEKIGQMTQI ERLVATPDVL RDNFIGSLLS GGGSVPRKGA TAKEWQDMVD
110 120 130 140 150
GFQKACMSTR LGIPMIYGID AVHGQNNVYG ATIFPHNVGL GATRDPYLVK
160 170 180 190 200
RIGEATALEV RATGIQYAFA PCIAVCRDPR WGRCYESYSE DRRIVQSMTE
210 220 230 240 250
LIPGLQGDVP KDFTSGMPFV AGKNKVAACA KHFVGDGGTV DGINENNTII
260 270 280 290 300
NREGLMNIHM PAYKNAMDKG VSTVMISYSS WNGVKMHANQ DLVTGYLKDT
310 320 330 340 350
LKFKGFVISD WEGIDRITTP AGSDYSYSVK ASILAGLDMI MVPNNYQQFI
360 370 380 390 400
SILTGHVNGG VIPMSRIDDA VTRILRVKFT MGLFENPYAD PAMAEQLGKQ
410 420 430 440 450
EHRDLAREAA RKSLVLLKNG KTSTDAPLLP LPKKAPKILV AGSHADNLGY
460 470 480 490 500
QCGGWTIEWQ GDTGRTTVGT TILEAVKAAV DPSTVVVFAE NPDAEFVKSG
510 520 530 540 550
GFSYAIVAVG EHPYTETKGD NLNLTIPEPG LSTVQAVCGG VRCATVLISG
560 570 580 590 600
RPVVVQPLLA ASDALVAAWL PGSEGQGVTD ALFGDFGFTG RLPRTWFKSV
610 620 630
DQLPMNVGDA HYDPLFRLGY GLTTNATKKY
Length:630
Mass (Da):67,906
Last modified:November 1, 1999 - v1
Checksum:iE55B2970655DB9AF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF102868 mRNA. Translation: AAD23382.1.
PIRiT51281.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF102868 mRNA. Translation: AAD23382.1.
PIRiT51281.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1EX1X-ray2.20A26-630[»]
1IEQX-ray2.70A26-630[»]
1IEVX-ray2.80A26-630[»]
1IEWX-ray2.55A26-630[»]
1IEXX-ray2.20A26-630[»]
1J8VX-ray2.40A26-630[»]
1LQ2X-ray2.70A26-627[»]
1X38X-ray1.70A26-627[»]
1X39X-ray1.80A26-627[»]
3WLHX-ray1.65A26-630[»]
3WLIX-ray1.45A26-630[»]
3WLJX-ray1.67A26-630[»]
3WLKX-ray1.80X26-630[»]
3WLLX-ray1.80A26-630[»]
3WLMX-ray1.90A26-630[»]
3WLNX-ray2.00A26-630[»]
3WLOX-ray1.55A26-630[»]
3WLPX-ray1.57A26-630[»]
3WLQX-ray1.65A26-630[»]
3WLRX-ray2.21A26-630[»]
3WLSX-ray2.30A26-630[»]
3WLTX-ray1.98A26-630[»]
ProteinModelPortaliQ9XEI3.
SMRiQ9XEI3. Positions 26-628.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH3. Glycoside Hydrolase Family 3.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ9XEI3.

Family and domain databases

Gene3Di3.20.20.300. 1 hit.
3.40.50.1700. 1 hit.
InterProiIPR026892. Glyco_hydro_3.
IPR002772. Glyco_hydro_3_C.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR30620. PTHR30620. 2 hits.
PfamiPF00933. Glyco_hydro_3. 1 hit.
PF01915. Glyco_hydro_3_C. 1 hit.
[Graphical view]
PRINTSiPR00133. GLHYDRLASE3.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF52279. SSF52279. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQ9XEI3_HORVD
AccessioniPrimary (citable) accession number: Q9XEI3
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1999
Last sequence update: November 1, 1999
Last modified: May 11, 2016
This is version 80 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources

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.