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Q8KBL4

- RBLL_CHLTE

UniProt

Q8KBL4 - RBLL_CHLTE

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Protein

Ribulose bisphosphate carboxylase-like protein

Gene

CT1772

Organism
Chlorobium tepidum (strain ATCC 49652 / DSM 12025 / TLS)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli

Functioni

May be involved in sulfur metabolism and oxidative stress response. Does not show RuBisCO activity.2 Publications

Cofactori

Mg2+By similarityNote: Binds 1 Mg(2+) ion per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi198 – 1981Magnesium; via carbamate groupSequence Analysis
Metal bindingi200 – 2001MagnesiumBy similarity
Metal bindingi201 – 2011MagnesiumBy similarity

GO - Molecular functioni

  1. magnesium ion binding Source: InterPro

GO - Biological processi

  1. carbon fixation Source: InterPro
Complete GO annotation...

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciCTEP194439:GHN0-1811-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase-like protein
Short name:
RuBisCO-like protein
Gene namesi
Ordered Locus Names:CT1772
OrganismiChlorobium tepidum (strain ATCC 49652 / DSM 12025 / TLS)
Taxonomic identifieri194439 [NCBI]
Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobaculum
ProteomesiUP000001007: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 435435Ribulose bisphosphate carboxylase-like proteinPRO_0000062679Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei198 – 1981N6-carboxylysineSequence Analysis

Interactioni

Subunit structurei

Homodimer.1 Publication

Protein-protein interaction databases

DIPiDIP-48441N.
STRINGi194439.CT1772.

Structurei

Secondary structure

1
435
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi6 – 94Combined sources
Helixi13 – 153Combined sources
Helixi18 – 203Combined sources
Beta strandi21 – 3212Combined sources
Helixi34 – 4411Combined sources
Turni61 – 633Combined sources
Beta strandi66 – 7813Combined sources
Beta strandi91 – 10111Combined sources
Helixi102 – 1043Combined sources
Helixi109 – 1168Combined sources
Helixi119 – 1224Combined sources
Beta strandi129 – 1368Combined sources
Helixi139 – 1424Combined sources
Helixi151 – 1599Combined sources
Beta strandi166 – 1705Combined sources
Helixi179 – 19113Combined sources
Beta strandi195 – 1984Combined sources
Beta strandi204 – 2063Combined sources
Helixi211 – 22919Combined sources
Beta strandi234 – 2385Combined sources
Helixi243 – 2453Combined sources
Helixi246 – 25611Combined sources
Beta strandi260 – 2645Combined sources
Helixi265 – 2684Combined sources
Helixi270 – 27910Combined sources
Beta strandi284 – 2874Combined sources
Turni289 – 2913Combined sources
Helixi292 – 2954Combined sources
Beta strandi300 – 3023Combined sources
Helixi304 – 31411Combined sources
Beta strandi317 – 3226Combined sources
Beta strandi328 – 3303Combined sources
Helixi332 – 34312Combined sources
Beta strandi353 – 3575Combined sources
Turni362 – 3643Combined sources
Helixi365 – 3728Combined sources
Beta strandi377 – 3793Combined sources
Beta strandi381 – 3877Combined sources
Helixi392 – 40716Combined sources
Helixi412 – 4165Combined sources
Helixi420 – 4278Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1TELX-ray2.70A/B1-435[»]
1YKWX-ray2.00A/B1-435[»]
ProteinModelPortaliQ8KBL4.
SMRiQ8KBL4. Positions 1-428.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ8KBL4.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1850.
HOGENOMiHOG000230831.
KOiK01601.
OMAiMSIFKGV.
OrthoDBiEOG62K1SK.

Family and domain databases

Gene3Di3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
InterProiIPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
[Graphical view]
PfamiPF00016. RuBisCO_large. 1 hit.
[Graphical view]
SUPFAMiSSF51649. SSF51649. 1 hit.
SSF54966. SSF54966. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8KBL4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNAEDVKGFF ASRESLDMEQ YLVLDYYLES VGDIETALAH FCSEQSTAQW
60 70 80 90 100
KRVGVDEDFR LVHAAKVIDY EVIEELEQLS YPVKHSETGK IHACRVTIAH
110 120 130 140 150
PHCNFGPKIP NLLTAVCGEG TYFTPGVPVV KLMDIHFPDT YLADFEGPKF
160 170 180 190 200
GIEGLRDILN AHGRPIFFGV VKPNIGLSPG EFAEIAYQSW LGGLDIAKDD
210 220 230 240 250
EMLADVTWSS IEERAAHLGK ARRKAEAETG EPKIYLANIT DEVDSLMEKH
260 270 280 290 300
DVAVRNGANA LLINALPVGL SAVRMLSNYT QVPLIGHFPF IASFSRMEKY
310 320 330 340 350
GIHSKVMTKL QRLAGLDAVI MPGFGDRMMT PEEEVLENVI ECTKPMGRIK
360 370 380 390 400
PCLPVPGGSD SALTLQTVYE KVGNVDFGFV PGRGVFGHPM GPKAGAKSIR
410 420 430
QAWEAIEQGI SIETWAETHP ELQAMVDQSL LKKQD
Length:435
Mass (Da):48,003
Last modified:October 1, 2002 - v1
Checksum:i41C282555ED2ECB0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE006470 Genomic DNA. Translation: AAM72993.1.
RefSeqiNP_662651.1. NC_002932.3.

Genome annotation databases

EnsemblBacteriaiAAM72993; AAM72993; CT1772.
GeneIDi1008092.
KEGGicte:CT1772.
PATRICi21401403. VBIChlTep116050_1606.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE006470 Genomic DNA. Translation: AAM72993.1 .
RefSeqi NP_662651.1. NC_002932.3.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
1TEL X-ray 2.70 A/B 1-435 [» ]
1YKW X-ray 2.00 A/B 1-435 [» ]
ProteinModelPortali Q8KBL4.
SMRi Q8KBL4. Positions 1-428.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

DIPi DIP-48441N.
STRINGi 194439.CT1772.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM72993 ; AAM72993 ; CT1772 .
GeneIDi 1008092.
KEGGi cte:CT1772.
PATRICi 21401403. VBIChlTep116050_1606.

Phylogenomic databases

eggNOGi COG1850.
HOGENOMi HOG000230831.
KOi K01601.
OMAi MSIFKGV.
OrthoDBi EOG62K1SK.

Enzyme and pathway databases

BioCyci CTEP194439:GHN0-1811-MONOMER.

Miscellaneous databases

EvolutionaryTracei Q8KBL4.

Family and domain databases

Gene3Di 3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
InterProi IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
[Graphical view ]
Pfami PF00016. RuBisCO_large. 1 hit.
[Graphical view ]
SUPFAMi SSF51649. SSF51649. 1 hit.
SSF54966. SSF54966. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 49652 / DSM 12025 / TLS.
  2. "A ribulose-1,5-bisphosphate carboxylase/oxygenase (RubisCO)-like protein from Chlorobium tepidum that is involved with sulfur metabolism and the response to oxidative stress."
    Hanson T.E., Tabita F.R.
    Proc. Natl. Acad. Sci. U.S.A. 98:4397-4402(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
    Strain: WT23211 Publication.
  3. "Crystal structure of a RuBisCO-like protein from the green sulfur bacterium Chlorobium tepidum."
    Li H., Sawaya M.R., Tabita F.R., Eisenberg D.
    Structure 13:779-789(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.0 ANGSTROMS), FUNCTION, SUBUNIT.
    Strain: WT23211 Publication.
  4. "Crystal structure of a RuBisCO-like protein from Chlorobium tepidum."
    Fedorov A.A., Fedorov E.V., Imker H.J., Gerlt J.A., Almo S.C.
    Submitted (MAY-2004) to the PDB data bank
    Cited for: X-RAY CRYSTALLOGRAPHY (2.7 ANGSTROMS).
    Strain: ATCC 49652 / DSM 12025 / TLS.

Entry informationi

Entry nameiRBLL_CHLTE
AccessioniPrimary (citable) accession number: Q8KBL4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: October 1, 2002
Last modified: November 26, 2014
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Caution

Although strongly related to RuBisCO family, it lacks the conserved Lys active site in position 327, which is replaced by an Arg residue, suggesting that it may catalyze enolization but not carboxylation.Curated

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3