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Protein
Submitted name:

AlgQ2

Gene

algQ2

Organism
Sphingomonas sp.
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei45 – 451Mannuronate 1Combined sources
Binding sitei153 – 1531Mannuronate 2Combined sources
Binding sitei161 – 1611Mannuronate 2Combined sources
Metal bindingi195 – 1951CalciumCombined sources
Metal bindingi197 – 1971CalciumCombined sources
Metal bindingi199 – 1991CalciumCombined sources
Metal bindingi201 – 2011Calcium; via carbonyl oxygenCombined sources
Metal bindingi203 – 2031CalciumCombined sources
Metal bindingi204 – 2041CalciumCombined sources
Binding sitei210 – 2101Mannuronate 2Combined sources
Binding sitei294 – 2941Mannuronate 2Combined sources

GO - Molecular functioni

Complete GO annotation...

Keywords - Ligandi

CalciumCombined sources, Metal-bindingCombined sources

Protein family/group databases

TCDBi3.A.1.1.10. the atp-binding cassette (abc) superfamily.

Names & Taxonomyi

Protein namesi
Submitted name:
AlgQ2Imported
Gene namesi
Name:algQ2Imported
OrganismiSphingomonas sp.Imported
Taxonomic identifieri28214 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesSphingomonadaceaeSphingomonas

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2424Sequence analysisAdd
BLAST
Chaini25 – 516492Sequence analysisPRO_5004329852Add
BLAST

Interactioni

Protein-protein interaction databases

DIPiDIP-61802N.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1J1NX-ray1.60A/B25-516[»]
1KWHX-ray2.00A25-516[»]
4TQUX-ray3.20Q1-516[»]
4XIGX-ray3.40Q1-516[»]
4XTCX-ray3.60Q1-516[»]
ProteinModelPortaliQ9KWT5.
SMRiQ9KWT5. Positions 25-516.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9KWT5.

Family & Domainsi

Keywords - Domaini

SignalSequence analysis

Family and domain databases

InterProiIPR006059. SBP_1_dom.
[Graphical view]
PfamiPF01547. SBP_bac_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9KWT5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKMMLSVAA VATLMAFAAP VATAKEATWV TDKPLTLKIH MHFRDKWVWD
60 70 80 90 100
ENWPVAKESF RLTNVKLQSV ANKAATNSQE QFNLMMASGD LPDVVGGDNL
110 120 130 140 150
KDKFIQYGQE GAFVPLNKLI DQYAPHIKAF FKSHPEVERA IKAPDGNIYF
160 170 180 190 200
IPYVPDGVVA RGYFIREDWL KKLNLKPPQN IDELYTVLKA FKEKDPNGNG
210 220 230 240 250
KADEVPFIDR HPDEVFRLVN FWGARSSGSD NYMDFYIDNG RVKHPWAETA
260 270 280 290 300
FRDGMKHVAQ WYKEGLIDKE IFTRKARARE QMFGGNLGGF THDWFASTMT
310 320 330 340 350
FNEGLAKTVP GFKLIPIAPP TNSKGQRWEE DSRQKVRPDG WAITVKNKNP
360 370 380 390 400
VETIKFFDFY FSRPGRDISN FGVPGVTYDI KNGKAVFKDS VLKSPQPVNN
410 420 430 440 450
QLYDMGAQIP IGFWQDYDYE RQWTTPEAQA GIDMYVKGKY VMPGFEGVNM
460 470 480 490 500
TREERAIYDK YWADVRTYMY EMGQAWVMGT KDVDKTWDEY QRQLKLRGLY
510
QVLQMMQQAY DRQYKN
Length:516
Mass (Da):59,611
Last modified:October 1, 2000 - v1
Checksum:i51624C1930A6641A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB011415 Genomic DNA. Translation: BAB03318.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB011415 Genomic DNA. Translation: BAB03318.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1J1NX-ray1.60A/B25-516[»]
1KWHX-ray2.00A25-516[»]
4TQUX-ray3.20Q1-516[»]
4XIGX-ray3.40Q1-516[»]
4XTCX-ray3.60Q1-516[»]
ProteinModelPortaliQ9KWT5.
SMRiQ9KWT5. Positions 25-516.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-61802N.

Protein family/group databases

TCDBi3.A.1.1.10. the atp-binding cassette (abc) superfamily.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ9KWT5.

Family and domain databases

InterProiIPR006059. SBP_1_dom.
[Graphical view]
PfamiPF01547. SBP_bac_1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "A novel bacterial ATP-binding cassette transporter system that allows uptake of macromolecules."
    Momma K., Okamoto M., Mishima Y., Mori S., Hashimoto W., Murata K.
    J. Bacteriol. 182:3998-4004(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: A1Imported.
  2. "Crystal structure of AlgQ2, a macromolecule (alginate)-binding protein of Sphingomonas sp. A1 at 2.0A resolution."
    Momma K., Mikami B., Mishima Y., Hashimoto W., Murata K.
    J. Mol. Biol. 316:1051-1059(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.00 ANGSTROMS) OF 25-516 IN COMPLEX WITH CALCIUM.
  3. "Crystal structure of AlgQ2, a macromolecule (alginate)-binding protein of Sphingomonas sp. A1, complexed with an alginate tetrasaccharide at 1.6-A resolution."
    Mishima Y., Momma K., Hashimoto W., Mikami B., Murata K.
    J. Biol. Chem. 278:6552-6559(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.60 ANGSTROMS) OF 25-516 IN COMPLEX WITH CALCIUM AND MANNURONATE.
  4. "Structure of a Bacterial ABC Transporter Involved in the Import of an Acidic Polysaccharide Alginate."
    Maruyama Y., Itoh T., Kaneko A., Nishitani Y., Mikami B., Hashimoto W., Murata K.
    Structure 23:1643-1654(2015) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (3.20 ANGSTROMS).
  5. "Crystal structure of bacterial alginate ABC transporter determined through humid air and glue-coating method."
    Kaneko A., Maruyama Y., Mizuno N., Baba S., Kumasaka T., Mikami B., Murata K., Hashimoto W.
    Submitted (JAN-2015) to the PDB data bank
    Cited for: X-RAY CRYSTALLOGRAPHY (3.40 ANGSTROMS).
  6. "Crystal structure of bacterial alginate ABC transporter in complex with alginate pentasaccharide-bound periplasmic protein."
    Kaneko A., Maruyama Y., Mizuno N., Baba S., Kumasaka T., Mikami B., Murata K., Hashimoto W.
    Submitted (JAN-2015) to the PDB data bank
    Cited for: X-RAY CRYSTALLOGRAPHY (3.60 ANGSTROMS).

Entry informationi

Entry nameiQ9KWT5_SPHSX
AccessioniPrimary (citable) accession number: Q9KWT5
Entry historyi
Integrated into UniProtKB/TrEMBL: October 1, 2000
Last sequence update: October 1, 2000
Last modified: May 11, 2016
This is version 50 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.