UniProtKB - A9KHK4 (GLRP_LACP7)
Protein
D-galactosyl-beta-1->4-L-rhamnose phosphorylase
Gene
Cphy_1920
Organism
Lachnoclostridium phytofermentans (strain ATCC 700394 / DSM 18823 / ISDg) (Clostridium phytofermentans)
Status
Functioni
Reversibly phosphorolyzes beta-D-galactosyl-(1->4)-L-rhamnose to form alpha-D-galactose 1-phosphate and L-rhamnose. Does not phosphorolyze galacto-N-biose or lacto-N-biose. In the reverse reaction, has the highest activity toward L-rhamnose, also has activity toward L-mannose, and low activity toward L-lyxose, D-glucose, 2-deoxy-D-glucose and D-galactose.1 Publication
Catalytic activityi
- β-D-galactosyl-(1→4)-L-rhamnose + phosphate = α-D-galactose 1-phosphate + L-rhamnopyranose1 PublicationEC:2.4.1.2471 Publication
Kineticsi
- KM=2.4 mM for L-rhamnose1 Publication
- KM=78 mM for L-mannose1 Publication
- KM=7.9 mM for beta-D-galactosyl-(1->4)-L-rhamnose1 Publication
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 319 | Proton donorBy similarity | 1 |
GO - Molecular functioni
- 1,4-alpha-oligoglucan phosphorylase activity Source: InterPro
GO - Biological processi
- rhamnose metabolic process Source: UniProtKB-KW
Keywordsi
Molecular function | Glycosyltransferase, Transferase |
Biological process | Carbohydrate metabolism, Rhamnose metabolism |
Enzyme and pathway databases
BioCyci | CPHY357809:G1GAJ-1981-MONOMER MetaCyc:MONOMER-15015 |
BRENDAi | 2.4.1.247, 10424 |
Protein family/group databases
CAZyi | GH112, Glycoside Hydrolase Family 112 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Ordered Locus Names:Cphy_1920 |
Organismi | Lachnoclostridium phytofermentans (strain ATCC 700394 / DSM 18823 / ISDg) (Clostridium phytofermentans) |
Taxonomic identifieri | 357809 [NCBI] |
Taxonomic lineagei | Bacteria › Firmicutes › Clostridia › Clostridiales › Lachnospiraceae › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000405292 | 1 – 722 | D-galactosyl-beta-1->4-L-rhamnose phosphorylaseAdd BLAST | 722 |
Family & Domainsi
Sequence similaritiesi
Belongs to the glycoside hydrolase 112 family.Curated
Phylogenomic databases
eggNOGi | COG5426, Bacteria |
HOGENOMi | CLU_022367_0_0_9 |
OMAi | GIYSTIC |
Family and domain databases
Gene3Di | 2.60.40.10, 1 hit 3.40.50.880, 2 hits |
InterProi | View protein in InterPro IPR029062, Class_I_gatase-like IPR013783, Ig-like_fold IPR035080, Lact_bio_phlase-like_N IPR012711, Lacto-N-biose_phosphorylase IPR035356, LBP_C IPR035363, LBP_M |
Pfami | View protein in Pfam PF09508, Lact_bio_phlase, 1 hit PF17386, LBP_C, 1 hit PF17385, LBP_M, 1 hit |
SUPFAMi | SSF52317, SSF52317, 1 hit |
TIGRFAMsi | TIGR02336, TIGR02336, 1 hit |
i Sequence
Sequence statusi: Complete.
A9KHK4-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MEQQKEITKG GFTLPGEAGF EKLTLELANR WGADVIRDSD GTELSDDILN
60 70 80 90 100
AGYGIYSTIC LIRDHNAWAK ANIDKLQQTF LVTSPVVANS ETLTIDLMEG
110 120 130 140 150
FFKEQFLVND SEEALEYWQV YDRTTETLLQ KESWSYHPQN QTVVLTGICP
160 170 180 190 200
WHKYTVSFMA YRIWEEISMY NHTTNNWNKE HLMQIDPIHK ETQEYLLTWM
210 220 230 240 250
DDWCKKHEQT TVVRFTSMFY NFVWMWGSNE KNRYLFSDWA SYDFTVSPHA
260 270 280 290 300
LKLFEEEYGY VLTAEDFIHQ GKFHVTHMPA DKHKLDWMEF INNFVVDFGK
310 320 330 340 350
KLIDIVHNYG KLAYVFYDDS WVGVEPYHKN FEKFGFDGLI KCVFSGFEVR
360 370 380 390 400
LCAGVKVNTH ELRLHPYLFP VGLGGAPTFM EGGNPTLDAK NYWISVRRAL
410 420 430 440 450
LREPIDRIGL GGYLHLVEDF PDFTDYIEKI ANEFRRIKEL HNAGKPMALK
460 470 480 490 500
PRIAVLHSWG SLRSWTLSGH FHETYMHDLI HINESLSGLP FDVKFINFED
510 520 530 540 550
INQGALEEVD VVINAGIMGS AWTGGQAWED QEIIERLTRF VYEGKAFIGV
560 570 580 590 600
NEPSALTGYD TLYRMAHVLG VDMDLGDRVS HGRYSFTEEP VEELEFAECG
610 620 630 640 650
PKAKRNIYLT DGLAKVLKEE NGIPVMTSYE FGRGRGIYLA SYEHSIKNAR
660 670 680 690 700
TLLNIILYAA GESFHQEGIT NNVYTECAYY EKDKILVMIN NSNTLQESSV
710 720
TIKGRTYTKD IPAFDTVILP LE
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000885 Genomic DNA Translation: ABX42289.1 |
Genome annotation databases
EnsemblBacteriai | ABX42289; ABX42289; Cphy_1920 |
KEGGi | cpy:Cphy_1920 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000885 Genomic DNA Translation: ABX42289.1 |
3D structure databases
SMRi | A9KHK4 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 357809.Cphy_1920 |
Protein family/group databases
CAZyi | GH112, Glycoside Hydrolase Family 112 |
Genome annotation databases
EnsemblBacteriai | ABX42289; ABX42289; Cphy_1920 |
KEGGi | cpy:Cphy_1920 |
Phylogenomic databases
eggNOGi | COG5426, Bacteria |
HOGENOMi | CLU_022367_0_0_9 |
OMAi | GIYSTIC |
Enzyme and pathway databases
BioCyci | CPHY357809:G1GAJ-1981-MONOMER MetaCyc:MONOMER-15015 |
BRENDAi | 2.4.1.247, 10424 |
Family and domain databases
Gene3Di | 2.60.40.10, 1 hit 3.40.50.880, 2 hits |
InterProi | View protein in InterPro IPR029062, Class_I_gatase-like IPR013783, Ig-like_fold IPR035080, Lact_bio_phlase-like_N IPR012711, Lacto-N-biose_phosphorylase IPR035356, LBP_C IPR035363, LBP_M |
Pfami | View protein in Pfam PF09508, Lact_bio_phlase, 1 hit PF17386, LBP_C, 1 hit PF17385, LBP_M, 1 hit |
SUPFAMi | SSF52317, SSF52317, 1 hit |
TIGRFAMsi | TIGR02336, TIGR02336, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | GLRP_LACP7 | |
Accessioni | A9KHK4Primary (citable) accession number: A9KHK4 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | March 8, 2011 |
Last sequence update: | February 5, 2008 | |
Last modified: | December 2, 2020 | |
This is version 67 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families