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Protein

Beta-galactosidase 7

Gene

Os05g0428100

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei185Proton donorSequence analysis1
Active sitei256NucleophileSequence analysis1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase

Protein family/group databases

CAZyiGH35. Glycoside Hydrolase Family 35.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-galactosidase 7 (EC:3.2.1.23)
Short name:
Lactase 7
Gene namesi
Ordered Locus Names:Os05g0428100, LOC_Os05g35360
ORF Names:OsJ_017861, OSJNBa0044P19.21, P0636F09.15
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000059680 Componenti: Chromosome 5

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Apoplast, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 17Sequence analysisAdd BLAST17
ChainiPRO_000029415918 – 775Beta-galactosidase 7Add BLAST758

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi257N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi266N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi277N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi358N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi602N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ75HQ3.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os05g35360.1.

Structurei

3D structure databases

ProteinModelPortaliQ75HQ3.
SMRiQ75HQ3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini689 – 775SUEL-type lectinPROSITE-ProRule annotationAdd BLAST87

Sequence similaritiesi

Belongs to the glycosyl hydrolase 35 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiKOG0496. Eukaryota.
COG1874. LUCA.
HOGENOMiHOG000239919.
InParanoidiQ75HQ3.

Family and domain databases

Gene3Di2.60.120.260. 2 hits.
InterProiView protein in InterPro
IPR025300. BetaGal_jelly_roll_dom.
IPR008979. Galactose-bd-like.
IPR031330. Gly_Hdrlase_35_cat.
IPR019801. Glyco_hydro_35_CS.
IPR001944. Glycoside_Hdrlase_35.
IPR017853. Glycoside_hydrolase_SF.
IPR000922. Lectin_gal-bd_dom.
PANTHERiPTHR23421. PTHR23421. 1 hit.
PfamiView protein in Pfam
PF13364. BetaGal_dom4_5. 1 hit.
PF02140. Gal_Lectin. 1 hit.
PF01301. Glyco_hydro_35. 1 hit.
PRINTSiPR00742. GLHYDRLASE35.
SUPFAMiSSF49785. SSF49785. 2 hits.
SSF51445. SSF51445. 1 hit.
PROSITEiView protein in PROSITE
PS01182. GLYCOSYL_HYDROL_F35. 1 hit.
PS50228. SUEL_LECTIN. 1 hit.

Sequencei

Sequence statusi: Complete.

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

Q75HQ3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRGGMAITAA LVVVAAAAES RWAELGREIT YDGRALVVSG ARRMFFSGDM
60 70 80 90 100
HYARSTPEMW PKLIAKAKNG GLDVIQTYVF WNVHEPIQGQ YNFEGRYDLV
110 120 130 140 150
KFIREIQAQG LYVSLRIGPF VEAEWKYGGF PFWLHDVPSI TFRSDNEPFK
160 170 180 190 200
QHMQNFVTKI VTMMKHEGLY YPQGGPIIIS QIENEYQMIE PAFGASGPRY
210 220 230 240 250
VRWAAAMAVG LQTGVPWMMC KQNDAPDPVI NTCNGLICGE TFVGPNSPNK
260 270 280 290 300
PALWTENWTS RSNGQNNSAF SYPIYGNDTK LRAPEDIAFA VALFIARKKG
310 320 330 340 350
SFVSYYMYHG GTNFGRFAAS YVTTSYYDGA PLDEYDFKCV AFLVNFDQHN
360 370 380 390 400
TPKVEFRNIS LELAPKSISV LSDCRNVVFE TAKVNAQHGS RTANAVQSLN
410 420 430 440 450
DINNWKAFIE PVPQDLSKST YTGNQLFEQL TTTKDETDYL WYIVSYKNRA
460 470 480 490 500
SDGNQIAHLY VKSLAHILHA FVNNEYVGSV HGSHDGPRNI VLNTHMSLKE
510 520 530 540 550
GDNTISLLSV MVGSPDSGAY MERRTFGIQT VGIQQGQQPM HLLNNDLWGY
560 570 580 590 600
QVGLFGEKDS IYTQEGTNSV RWMDINNLIY HPLTWYKTTF STPPGNDAVT
610 620 630 640 650
LNLTSMGKGE VWVNGESIGR YWVSFKAPSG QPSQSLYHIP RGFLTPKDNL
660 670 680 690 700
LVLVEEMGGD PLQITVNTMS VTTVCGNVDE FSVPPLQSRG KVPKVRIWCQ
710 720 730 740 750
GGNRISSIEF ASYGNPVGDC RSFRIGSCHA ESSESVVKQS CIGRRGCSIP
760 770
VMAAKFGGDP CPGIQKSLLV VADCR
Length:775
Mass (Da):86,255
Last modified:July 5, 2004 - v1
Checksum:i498AF4EDDFA324AB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC135419 Genomic DNA. Translation: AAV25023.1.
AC135429 Genomic DNA. Translation: AAS90664.1.
AP014961 Genomic DNA. No translation available.
CM000142 Genomic DNA. No translation available.

Similar proteinsi

Entry informationi

Entry nameiBGAL7_ORYSJ
AccessioniPrimary (citable) accession number: Q75HQ3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: July 5, 2004
Last modified: August 30, 2017
This is version 85 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families