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Protein

Beta-(1-->2)glucan export ATP-binding/permease protein NdvA

Gene

ndvA

Organism
Rhizobium etli (strain CFN 42 / ATCC 51251)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in beta-(1-->2)glucan export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation (By similarity).By similarity

Catalytic activityi

ATP + H2O + beta-glucan(In) = ADP + phosphate + beta-glucan(Out).UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi368 – 375ATPUniRule annotation8

GO - Molecular functioni

Keywordsi

Molecular functionHydrolase
Biological processSugar transport, Transport
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-(1-->2)glucan export ATP-binding/permease protein NdvAUniRule annotation (EC:3.6.3.42UniRule annotation)
Gene namesi
Name:ndvAUniRule annotation
Ordered Locus Names:RHE_CH04000
OrganismiRhizobium etli (strain CFN 42 / ATCC 51251)
Taxonomic identifieri347834 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
Proteomesi
  • UP000001936 Componenti: Chromosome

Subcellular locationi

  • Cell inner membrane UniRule annotation; Multi-pass membrane protein UniRule annotation

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei23 – 43HelicalUniRule annotationAdd BLAST21
Transmembranei57 – 77HelicalUniRule annotationAdd BLAST21
Transmembranei126 – 146HelicalUniRule annotationAdd BLAST21
Transmembranei158 – 178HelicalUniRule annotationAdd BLAST21
Transmembranei248 – 268HelicalUniRule annotationAdd BLAST21
Transmembranei272 – 292HelicalUniRule annotationAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002902501 – 587Beta-(1-->2)glucan export ATP-binding/permease protein NdvAAdd BLAST587

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi347834.RHE_CH04000.

Structurei

3D structure databases

ProteinModelPortaliQ2K342.
SMRiQ2K342.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini21 – 301ABC transmembrane type-1UniRule annotationAdd BLAST281
Domaini335 – 569ABC transporterUniRule annotationAdd BLAST235

Domaini

In NdvA the ATP-binding domain (NBD) and the transmembrane domain (TMD) are fused.

Sequence similaritiesi

Belongs to the ABC transporter superfamily. Beta-(1-->2)glucan exporter (TC 3.A.1.108.1) family. [View classification]UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105BZ1. Bacteria.
COG1132. LUCA.
KOiK06147.

Family and domain databases

InterProiView protein in InterPro
IPR003593. AAA+_ATPase.
IPR011527. ABC1_TM_dom.
IPR017902. ABC_bGlucan_ATPase.
IPR003439. ABC_transporter-like.
IPR017871. ABC_transporter_CS.
IPR005896. NdvA.
IPR027417. P-loop_NTPase.
PfamiView protein in Pfam
PF00664. ABC_membrane. 1 hit.
PF00005. ABC_tran. 1 hit.
SMARTiView protein in SMART
SM00382. AAA. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
SSF90123. SSF90123. 2 hits.
TIGRFAMsiTIGR01192. chvA. 1 hit.
PROSITEiView protein in PROSITE
PS50929. ABC_TM1F. 1 hit.
PS00211. ABC_TRANSPORTER_1. 1 hit.
PS50893. ABC_TRANSPORTER_2. 1 hit.
PS51317. NDVA. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2K342-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSLFKVYARA LRYLGAYKLR VSLVVIANIV LATITIAEPI LFGRIIDAIS
60 70 80 90 100
GKGEVKPILF MWAAFAVFNT VAFVLVSREA DRLAHGRRAT LLTEAFGRII
110 120 130 140 150
SMPLAWHHQR GTSNALHTLL RACETLFGLW LEFMRNHLST VIALALLVPT
160 170 180 190 200
AMSMDLRLSA VLIVLGIAYW LIGRVVMSRT KDGQASVENH YHTVFSHVSD
210 220 230 240 250
SISNVSVLHS YNRIEAETKA LKSFANRLLE AQYPVLDWWA LASALNRMAS
260 270 280 290 300
TIAMMVVLII GTMLVQSGEL RIGDVIAFIG FANLLIARLD LMRQFATQIF
310 320 330 340 350
EARSKLEDFY TLEDSVRDRE EPAGNGEIKN VKGAIEFRDV SFGFGNSSQG
360 370 380 390 400
LHNVSFSVKA GQTVAIVGPT GAGKTTLVNL LQRVYDPQGG QILVDGTDIT
410 420 430 440 450
KVTRKSLRRH IATVFQDAGL LNRSISDNIR LGREGASEED MRRAAEAAAA
460 470 480 490 500
ADFIETREDR YDTHVGERGN KLSGGERQRI AIARAILKDA PILVLDEATS
510 520 530 540 550
ALDVETEARV KAAIDNLRQN RTTFIIAHRL STVREADMVL FLDDGRVVEQ
560 570 580
GGFDELSHSN GRFAALLRAS GILTDEEVRK AHTTEAA
Length:587
Mass (Da):64,700
Last modified:June 12, 2007 - v2
Checksum:i59C2771B4A52A8F8
GO

Sequence cautioni

The sequence ABC92744 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000133 Genomic DNA. Translation: ABC92744.1. Different initiation.

Genome annotation databases

EnsemblBacteriaiABC92744; ABC92744; RHE_CH04000.
KEGGiret:RHE_CH04000.

Similar proteinsi

Entry informationi

Entry nameiNDVA_RHIEC
AccessioniPrimary (citable) accession number: Q2K342
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: June 12, 2007
Last modified: June 7, 2017
This is version 78 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families