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Reviewed, UniProtKB/Swiss-Prot P27141 (CAHC_TOBAC)

Last modified June 16, 2009. Version 54. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

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Names and origin

Protein namesRecommended name:
    Carbonic anhydrase, chloroplastic
    EC=4.2.1.1
Alternative name(s):
    Carbonate dehydratase
OrganismNicotiana tabacum (Common tobacco)
Taxonomic identifier4097 [NCBI]
Taxonomic lineageEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › asterids › lamiids › Solanales › Solanaceae › Nicotianoideae › Nicotianeae › Nicotiana

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Protein attributes

Sequence length321 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level.

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General annotation (Comments)

Function

Reversible hydration of carbon dioxide.

Catalytic activity

H2CO3 = CO2 + H2O.

Subunit structure

Homohexamer.

Subcellular location

Plastid › chloroplast stroma.

Sequence similarities

Belongs to the beta-class carbonic anhydrase family.

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Ontologies

Keywords
   Cellular componentChloroplast
Plastid
   DomainTransit peptide
   LigandZinc
   Molecular functionLyase
Gene Ontology (GO)
   Biological processcarbon utilization

Inferred from electronic annotation. Source: InterPro

   Cellular componentchloroplast stroma

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functioncarbonate dehydratase activity

Inferred from electronic annotation. Source: EC

zinc ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

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Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 100100Chloroplast Potential
Chain101 – 321221Carbonic anhydrase, chloroplastic
PRO_0000004272

Experimental info

Sequence conflict1801V → I in AAA34057. Ref.2
Sequence conflict2591A → G in AAA34057. Ref.2

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Sequences

Sequence LengthMass (Da)Tools
P27141-1 [UniParc].

Last modified August 1, 1992. Version 1.
Checksum: AD88D86616C6A296

FASTA32134,511
        10         20         30         40         50         60 
MSTASINSCL TISPAQASLK KPTRPVAFAR LSNSSSSTSV PSLIRNEPVF AAPTPIINPI 

        70         80         90        100        110        120 
LREEMAKESY EQAIAALEKL LSEKGELGPI AAARVDQITA ELQSSDGSKP FDPVEHMKAG 

       130        140        150        160        170        180 
FIHFKTEKYE KNPALYGELS KGQSPKFMVF ACSDSRVCPS HVLNFQPGEA FVVRNIANMV 

       190        200        210        220        230        240 
PAYDKTRYSG VGAAIEYAVL HLKVENIVVI GHSACGGIKG LMSLPADGSE STAFIEDWVK 

       250        260        270        280        290        300 
IGLPAKAKVQ GEHVDKCFAD QCTACEKEAV NVSLGNLLTY PFVREGLVKK TLALKGGHYD 

       310        320 
FVNGGFELWG LEFGLSPSLS V

« Hide

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References

[1]"Isolation of carbonic anhydrase cDNA from tobacco."
Majeau N., Coleman J.R.
Submitted (MAY-1992) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
[2]"Isolation of a cDNA clone for tobacco chloroplastic carbonic anhydrase."
Price G.D., Harrison K., Gallagher A., Badger M.R.
Submitted (JUN-1993) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 58-321.
Strain: cv. SR1.
Tissue: Leaf.

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Cross-references

Sequence databases

M94135 mRNA. Translation: AAA34065.1.
L19255 mRNA. Translation: AAA34057.1.
PIRT02886.
T02936.

3D structure databases

HSSPHSSP built from PDB template 1EKJ based on UniProtKB P17067.
SMRP27141. Positions 104-321.
ModBaseSearch...

Enzyme and pathway databases

BRENDA4.2.1.1. 298.

Family and domain databases

InterProIPR001765. Carbonic_anhydrase.
IPR015892. Carbonic_anhydrase_CS.
[Graphical view]
Gene3DG3DSA:3.40.1050.10. CO_anhd_prok_pln. 1 hit.
PANTHERPTHR11002. Carbonic_anhydrase. 1 hit.
PfamPF00484. Pro_CA. 1 hit.
[Graphical view]
PROSITEPS00704. PROK_CO2_ANHYDRASE_1. 1 hit.
PS00705. PROK_CO2_ANHYDRASE_2. 1 hit.
[Graphical view]
ProtoNetSearch...

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Entry information

Entry nameCAHC_TOBAC
AccessionPrimary (citable) accession number: P27141
Entry history
Integrated into UniProtKB/Swiss-Prot: August 1, 1992
Last sequence update: August 1, 1992
Last modified: June 16, 2009
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectPPAP (Plant Proteome Annotation Project)

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Relevant documents

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents