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Entry version 83 (12 Aug 2020)
Sequence version 1 (01 Oct 1994)
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Protein

Cellulose-binding protein A

Gene

cbpA

Organism
Clostridium cellulovorans
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Binds to cellulose fibers and coordinates cellulase enzymes.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processCarbohydrate metabolism, Cell wall biogenesis/degradation, Cellulose degradation, Polysaccharide degradation

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
CBM3, Carbohydrate-Binding Module Family 3

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Cellulose-binding protein A
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:cbpA
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiClostridium cellulovorans
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri1493 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Secreted

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 28Sequence analysisAdd BLAST28
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002084629 – 1848Cellulose-binding protein AAdd BLAST1820

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

The N-terminus is blocked.
Glycosylated.Curated

Keywords - PTMi

Glycoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P38058

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P38058

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini29 – 190CBM3PROSITE-ProRule annotationAdd BLAST162
Domaini291 – 428Cohesin 1Add BLAST138
Domaini435 – 570Cohesin 2Add BLAST136
Domaini668 – 801Cohesin 3Add BLAST134
Domaini810 – 943Cohesin 4Add BLAST134
Domaini952 – 1085Cohesin 5Add BLAST134
Domaini1094 – 1227Cohesin 6Add BLAST134
Domaini1236 – 1369Cohesin 7Add BLAST134
Domaini1377 – 1511Cohesin 8Add BLAST135
Domaini1709 – 1847Cohesin 9Add BLAST139

Keywords - Domaini

Repeat, Signal

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.10, 4 hits
2.60.40.710, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005102, Carbo-bd_X2
IPR008965, CBM2/CBM3_carb-bd_dom_sf
IPR001956, CBM3
IPR036966, CBM3_sf
IPR002102, Cohesin_dom
IPR013783, Ig-like_fold
IPR014756, Ig_E-set

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00942, CBM_3, 1 hit
PF03442, CBM_X2, 4 hits
PF00963, Cohesin, 9 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01067, CBM_3, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49384, SSF49384, 10 hits
SSF81296, SSF81296, 4 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51172, CBM3, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P38058-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MQKKKSLNLL LALMMVFALV LPSIPALAAT SSMSVEFYNS NKSAQTNSIT
60 70 80 90 100
PIIKITNTSD SDLNLNDVKV RYYYTSDGTQ GQTFWCDHAG ALLGNSYVDN
110 120 130 140 150
TSKVTANFVK ETASPTSTYD TYVEFGFASG RATLKKGQFI TIQGRITKSD
160 170 180 190 200
WSNYTQTNDY SFDASSSTPV VNPKVTGYIG GAKVLGTAPG PDVPSSIINP
210 220 230 240 250
TSATFDKNVT KQADVKTTMT LNGNTFKTIT DANGTALNAS TDYSVSGNDV
260 270 280 290 300
TISKAYLAKQ SVGTTTLNFN FSAGNPQKLV ITVVDTPVEA VTATIGKVQV
310 320 330 340 350
NAGETVAVPV NLTKVPAAGL ATIELPLTFD SASLEVVSIT AGDIVLNPSV
360 370 380 390 400
NFSSTVSGST IKLLFLDDTL GSQLITKDGV FATITFKAKA ITGTTAKVTS
410 420 430 440 450
VKLAGTPVVG DAQLQEKPCA VNPGTVTINP IDNRMQISVG TATVKAGEIA
460 470 480 490 500
AVPVTLTSVP STGIATAEAQ VSFDATLLEV ASVTAGDIVL NPTVNFSYTV
510 520 530 540 550
NGNVIKLLFL DDTLGSQLIS KDGVFVTINF KAKAVTSTVT TPVTVSGTPV
560 570 580 590 600
FADGTLAEVQ SKTAAGSVTI NIGDPILEPT ISPVTATFDK KAPADVATTM
610 620 630 640 650
TLNGYTFNGI TGLTTSDYSI SGNVVKISQA YLAKQPVGDL TLTFNFSNGN
660 670 680 690 700
KTATAKLVVS IKDAPKTVTA TVGTATVNAG ETVAVPVTLS NVSGISTAEL
710 720 730 740 750
QLSFDATLLE VVSITAGDIV LNPSVNFSSV VNGSTIKLLF LDDTLGSQLI
760 770 780 790 800
SKDGVFATIN FKAKSVTSTV TTPVKVSGTP VFADGTLAEL SYETVAGSVT
810 820 830 840 850
INAIGPVKTV TATVGTATVK SGETVAVPVT LSNVPGIATA ELQLSFDATL
860 870 880 890 900
LEVASITVGD IVLNPSVNFS SVVNGSTIKL LFLDDTLGSQ LISKDGVLAT
910 920 930 940 950
INFKAKTVTS TVTTPVAVSG TPVFADGTLA ELQSKTVAGS VTIEPSQPVK
960 970 980 990 1000
TVTATVGTAT VKSGETVAVP VTLSNVPGIA TAELQVGFDA TLLEVASITV
1010 1020 1030 1040 1050
GDIVLNPSVN FSSVVNGSTI KLLFLDDTLG SQLISKDGVL ATINFKAKTV
1060 1070 1080 1090 1100
TSKVTTPVAV SGTPVFADGT LAELNMKTVA GSVTIEPSQP VKTVTATVGT
1110 1120 1130 1140 1150
ATVKSGETVA VPVTLSNVPG IATAELQVGF DATLLEVASI TVGDIVLNPS
1160 1170 1180 1190 1200
VNFSSVVNGS TIKLLFLDDT LGSQLISKDG VLATINFKAK TVTSKVTTPV
1210 1220 1230 1240 1250
AVSGTPVFAD GTLAELKYET VAGSVTIEPS QPVKTVTATV GTATGKVGET
1260 1270 1280 1290 1300
VAVPVTLSNV PGIATAEVQV GFDATLLEVA SITAGDIVLN PSVNFSSVVN
1310 1320 1330 1340 1350
GSTIKILFLD DTLGSQLISK DGVFATINFK IKAVPSTGTT PVAISGTPVF
1360 1370 1380 1390 1400
ADGTLAEVQY KTVAGSVTIA AADIKAVKAT VGTATGKAGD TVAVPVTLSN
1410 1420 1430 1440 1450
VSGIATVELQ LSFDATLLEV ASITAGDIVL NPSVNFSSVV NGSTIKILFL
1460 1470 1480 1490 1500
DDTLGSQLIS KDGVFATVNF KVKSTATNSA VTPVTVSGTP VFADGTLAEL
1510 1520 1530 1540 1550
KSESAAGRLT ILPTVIIVDS TVAPTAVTFD KANQADAAIT MTLNGNTFSA
1560 1570 1580 1590 1600
IKNGTATLVK GTDYTVSENV VTISKAYLAK QTGTVTLEFV FDKGNSAKVV
1610 1620 1630 1640 1650
VAVKEIQIVN STITPVVATF EKTAAKQADV VVTMSLNGNT FSAIKNGTTT
1660 1670 1680 1690 1700
LVKGTDYTIS GSTVTISKAY LATLADGSAT LEFVFNQGAS AKLRLTIVPA
1710 1720 1730 1740 1750
VVDPVVTDFA VKIDKVSAAA GSTVKVPVSL INVSKVGNVC VAEYKISFDS
1760 1770 1780 1790 1800
SVLTYVGTTA GTSIKNPAVN FSSQLNGNTI TLLFFDNTIG NELITADGQF
1810 1820 1830 1840
ATIEFKVNAA ATSGTTAEVK VATISSFADA SLTEITKVAT VNGSVKVS
Length:1,848
Mass (Da):189,152
Last modified:October 1, 1994 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i85FA6CE6F771AF1A
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
M73817 Genomic DNA Translation: AAA23218.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A44140

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M73817 Genomic DNA Translation: AAA23218.1
PIRiA44140

3D structure databases

SMRiP38058
ModBaseiSearch...

Protein family/group databases

CAZyiCBM3, Carbohydrate-Binding Module Family 3

Proteomic databases

PRIDEiP38058

Family and domain databases

Gene3Di2.60.40.10, 4 hits
2.60.40.710, 1 hit
InterProiView protein in InterPro
IPR005102, Carbo-bd_X2
IPR008965, CBM2/CBM3_carb-bd_dom_sf
IPR001956, CBM3
IPR036966, CBM3_sf
IPR002102, Cohesin_dom
IPR013783, Ig-like_fold
IPR014756, Ig_E-set
PfamiView protein in Pfam
PF00942, CBM_3, 1 hit
PF03442, CBM_X2, 4 hits
PF00963, Cohesin, 9 hits
SMARTiView protein in SMART
SM01067, CBM_3, 1 hit
SUPFAMiSSF49384, SSF49384, 10 hits
SSF81296, SSF81296, 4 hits
PROSITEiView protein in PROSITE
PS51172, CBM3, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCBPA_CLOCL
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P38058
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: October 1, 1994
Last modified: August 12, 2020
This is version 83 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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