Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Aldose 1-epimerase

Gene

galM

Organism
Lactococcus lactis
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Converts alpha-aldose to the beta-anomer.UniRule annotation

Catalytic activityi

Alpha-D-glucose = beta-D-glucose.UniRule annotation

Pathwayi: hexose metabolism

This protein is involved in the pathway hexose metabolism, which is part of Carbohydrate metabolism.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway hexose metabolism and in Carbohydrate metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei71FucoseCombined sources1
Binding sitei71GalactoseCombined sources1
Binding sitei71GlucoseCombined sources1
Binding sitei96FucoseCombined sources1
Binding sitei96GalactoseCombined sources1
Binding sitei96GlucoseCombined sources1
Active sitei170Proton donorUniRule annotation1
Binding sitei170FucoseCombined sources1
Binding sitei172GlucoseCombined sources1
Binding sitei203FucoseCombined sources1
Binding sitei203GalactoseCombined sources1
Binding sitei203GlucoseCombined sources1
Binding sitei243FucoseCombined sources1
Binding sitei243GalactoseCombined sources1
Binding sitei243GlucoseCombined sources1
Binding sitei243SubstrateUniRule annotation1
Binding sitei279FucoseCombined sources1
Binding sitei279GalactoseCombined sources1
Binding sitei279GlucoseCombined sources1
Active sitei304Proton acceptorUniRule annotation1
Binding sitei304FucoseCombined sources1
Binding sitei304GalactoseCombined sources1
Binding sitei304GlucoseCombined sources1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

IsomeraseUniRule annotation

Keywords - Biological processi

Carbohydrate metabolismUniRule annotation

Enzyme and pathway databases

UniPathwayiUPA00242.

Names & Taxonomyi

Protein namesi
Recommended name:
Aldose 1-epimeraseUniRule annotation (EC:5.1.3.3UniRule annotation)
Alternative name(s):
Galactose mutarotaseUniRule annotation
Gene namesi
Name:galMImported
OrganismiLactococcus lactisImported
Taxonomic identifieri1358 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeLactococcus

PTM / Processingi

Proteomic databases

PaxDbiQ9ZB17.

Interactioni

Protein-protein interaction databases

STRINGi272623.L0029.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1L7JX-ray1.90A/B1-339[»]
1L7KX-ray1.95A/B1-339[»]
1MMUX-ray1.80A/B1-339[»]
1MMXX-ray1.80A/B1-339[»]
1MMYX-ray1.85A/B1-339[»]
1MMZX-ray1.80A/B1-339[»]
1MN0X-ray1.90A/B1-339[»]
1NS0X-ray1.85A/B3-339[»]
1NS2X-ray1.95A/B3-339[»]
1NS4X-ray1.85A/B3-339[»]
1NS7X-ray1.85A/B3-339[»]
1NS8X-ray1.80A/B3-339[»]
1NSMX-ray1.85A/B3-339[»]
1NSRX-ray1.80A/B3-339[»]
1NSSX-ray1.85A/B3-339[»]
1NSUX-ray1.80A/B3-339[»]
1NSVX-ray1.80A/B3-339[»]
1NSXX-ray1.75A/B3-339[»]
1NSZX-ray1.75A/B3-339[»]
ProteinModelPortaliQ9ZB17.
SMRiQ9ZB17.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9ZB17.

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni170 – 172Galactose bindingCombined sources3

Sequence similaritiesi

Belongs to the aldose epimerase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105ENN. Bacteria.
COG2017. LUCA.

Family and domain databases

Gene3Di2.70.98.10. 1 hit.
InterProiIPR013458. Ald_epimerase_bac.
IPR015443. Aldose_1-epimerase.
IPR008183. Aldose_1/G6P_1-epimerase.
IPR011013. Gal_mutarotase_SF_dom.
IPR014718. GH-type_carb-bd.
[Graphical view]
PfamiPF01263. Aldose_epim. 1 hit.
[Graphical view]
PIRSFiPIRSF005096. GALM. 1 hit.
SUPFAMiSSF74650. SSF74650. 1 hit.
TIGRFAMsiTIGR02636. galM_Leloir. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9ZB17-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEIKIRDFGL GSDLISLTNK AGVTISFTNL GARIVDWQKD GKHLILGFDS
60 70 80 90 100
AKEYLEKDAY PGATVGPTAG RIKDGLVKIS GKDYILNQNE GPQTLHGGEE
110 120 130 140 150
SIHTKLWTYE VTDLGAEVQV KFSLVTNDGT NGYPGKIEMS VTHSFDDYNK
160 170 180 190 200
WKIHYEAISD KDTVFNPTGH VYFNLNGDAS ESVENHGLRL AASRFVPLKD
210 220 230 240 250
QTEIVRGDIV DIKNTDLDFR QEKQLSNAFN SNMEQVQLVK GIDHPFLLDQ
260 270 280 290 300
LGLDKEQARL TLDDTSISVF TDQPSIVIFT ANFGDLGTLY HEKKQVHHGG
310 320 330
ITFECQVSPG SEQIPELGDI SLKAGEKYQA TTIYSLHTK
Length:339
Mass (Da):37,611
Last modified:May 1, 1999 - v1
Checksum:i65053E6517D1DF2C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U60828 Genomic DNA. Translation: AAD11509.1.
RefSeqiWP_039116219.1. NZ_LDEK01000003.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U60828 Genomic DNA. Translation: AAD11509.1.
RefSeqiWP_039116219.1. NZ_LDEK01000003.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1L7JX-ray1.90A/B1-339[»]
1L7KX-ray1.95A/B1-339[»]
1MMUX-ray1.80A/B1-339[»]
1MMXX-ray1.80A/B1-339[»]
1MMYX-ray1.85A/B1-339[»]
1MMZX-ray1.80A/B1-339[»]
1MN0X-ray1.90A/B1-339[»]
1NS0X-ray1.85A/B3-339[»]
1NS2X-ray1.95A/B3-339[»]
1NS4X-ray1.85A/B3-339[»]
1NS7X-ray1.85A/B3-339[»]
1NS8X-ray1.80A/B3-339[»]
1NSMX-ray1.85A/B3-339[»]
1NSRX-ray1.80A/B3-339[»]
1NSSX-ray1.85A/B3-339[»]
1NSUX-ray1.80A/B3-339[»]
1NSVX-ray1.80A/B3-339[»]
1NSXX-ray1.75A/B3-339[»]
1NSZX-ray1.75A/B3-339[»]
ProteinModelPortaliQ9ZB17.
SMRiQ9ZB17.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272623.L0029.

Proteomic databases

PaxDbiQ9ZB17.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG4105ENN. Bacteria.
COG2017. LUCA.

Enzyme and pathway databases

UniPathwayiUPA00242.

Miscellaneous databases

EvolutionaryTraceiQ9ZB17.

Family and domain databases

Gene3Di2.70.98.10. 1 hit.
InterProiIPR013458. Ald_epimerase_bac.
IPR015443. Aldose_1-epimerase.
IPR008183. Aldose_1/G6P_1-epimerase.
IPR011013. Gal_mutarotase_SF_dom.
IPR014718. GH-type_carb-bd.
[Graphical view]
PfamiPF01263. Aldose_epim. 1 hit.
[Graphical view]
PIRSFiPIRSF005096. GALM. 1 hit.
SUPFAMiSSF74650. SSF74650. 1 hit.
TIGRFAMsiTIGR02636. galM_Leloir. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQ9ZB17_9LACT
AccessioniPrimary (citable) accession number: Q9ZB17
Entry historyi
Integrated into UniProtKB/TrEMBL: May 1, 1999
Last sequence update: May 1, 1999
Last modified: November 2, 2016
This is version 74 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.