1KPKA

Crystal structure of the clc chloride channel from e. coli
Total Genus 150
Loading diagram...

The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
150
sequence length
450
structure length
450
Chain Sequence
QAARLRRRQLIRQLLERDKTPLAILFMAAVVGTLVGLAAVAFDKGVAWLQNQRMGALVHTADNYPLLLTVAFLCSAVLAMFGYFLVRKYAPEAGGSGIPEIEGALEDQRPVRWWRVLPVKFFGGLGTLGGGMVLGREGPTVQIGGNIGRMVLDIFRLKGDEARHTLLATGAAAGLAAAFNAPLAGILFIIEEMRPQFRYTLISIKAVFIGVIMSTIMYRIFNHEVALIDVGKLSDAPLNTLWLYLILGIIFGIFGPIFNKWVLGMQDLLHRVHGGNITKWVLMGGAIGGLCGLLGFVAPATSGGGFNLIPIATAGNFSMGMLVFIFVARVITTLLCFSSGAPGGIFAPMLALGTVLGTAFGMVAVELFPQYHLEAGTFAIAGMGALLAASIRAPLTGIILVLEMTDNYQLILPMIITGLGATLLAQFTGGKPLYSAILARTLAKQEAEQL
Loading diagram...

The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
{{ tooltip.sname }} connected with {{ tooltip.tname }} : {{qFormat(tooltip.svalue) }}
molecule tags Membrane protein
molecule keywords putative channel transporter
publication title X-ray structure of a ClC chloride channel at 3.0 A reveals the molecular basis of anion selectivity.
pubmed doi rcsb
source organism Escherichia coli
total genus 150
structure length 450
sequence length 450
chains with identical sequence B, C, D, E, F
ec nomenclature
pdb deposition date 2001-12-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00654 Voltage_CLC Voltage gated chloride channel
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.3080.10 Mainly Alpha Orthogonal Bundle Clc chloride channel Clc chloride channel 1kpkA00
3NMOA 4KK8A 2HTLA 2HT3A 3DETA 4KJWA 2FECA 3ND0A 4LOUA 2EXYA 4ENEA 2H2SA 1KPLA 2HTKA 1OTUA 3EJZA 2FEEA 2H2PA 1OTSA 4KK6A 4KKCA 4FTPA 2EZ0A 4KKLA 1KPKA 3EJYA 4KK5A 2HT4A 3Q17A 2HLFA 4KKAA 1OTTA 2EXWA 4KK9A 4KJQA 4FG6A 4MQXA 3ORGA 5HD8A 4KKBA 2HT2A 2R9HA 2FEDA 4KJPA
chains in the Genus database with same CATH superfamily
3NMOA 4KK8A 2HTLA 2HT3A 3DETA 4KJWA 2FECA 3ND0A 4LOUA 2EXYA 4ENEA 2H2SA 1KPLA 2HTKA 1OTUA 3EJZA 2FEEA 2H2PA 1OTSA 4KK6A 4KKCA 4FTPA 2EZ0A 4KKLA 1KPKA 3EJYA 4KK5A 2HT4A 3Q17A 2HLFA 4KKAA 1OTTA 2EXWA 4KK9A 4KJQA 4FG6A 4MQXA 3ORGA 5HD8A 4KKBA 2HT2A 2R9HA 2FEDA 4KJPA
chains in the Genus database with same CATH topology
3NMOA 4KK8A 2HTLA 2HT3A 3DETA 4KJWA 2FECA 3ND0A 4LOUA 2EXYA 4ENEA 2H2SA 1KPLA 2HTKA 1OTUA 3EJZA 2FEEA 2H2PA 1OTSA 4KK6A 4KKCA 4FTPA 2EZ0A 4KKLA 1KPKA 3EJYA 4KK5A 2HT4A 3Q17A 2HLFA 4KKAA 1OTTA 2EXWA 4KK9A 4KJQA 4FG6A 4MQXA 3ORGA 5HD8A 4KKBA 2HT2A 2R9HA 2FEDA 4KJPA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3NMO A;  4KK8 A;  2HTL A;  2HT3 A;  3DET A;  4KJW A;  2FEC A;  3ND0 A;  4LOU A;  2EXY A;  4ENE A;  2H2S A;  1KPL A;  2HTK A;  1OTU A;  3EJZ A;  2FEE A;  2H2P A;  1OTS A;  4KK6 A;  4KKC A;  4FTP A;  2EZ0 A;  4KKL A;  1KPK A;  3EJY A;  4KK5 A;  2HT4 A;  3Q17 A;  2HLF A;  4KKA A;  1OTT A;  2EXW A;  4KK9 A;  4KJQ A;  4FG6 A;  4MQX A;  3ORG A;  5HD8 A;  4KKB A;  2HT2 A;  2R9H A;  2FED A;  4KJP A; 
#chains in the Genus database with same CATH topology
 3NMO A;  4KK8 A;  2HTL A;  2HT3 A;  3DET A;  4KJW A;  2FEC A;  3ND0 A;  4LOU A;  2EXY A;  4ENE A;  2H2S A;  1KPL A;  2HTK A;  1OTU A;  3EJZ A;  2FEE A;  2H2P A;  1OTS A;  4KK6 A;  4KKC A;  4FTP A;  2EZ0 A;  4KKL A;  1KPK A;  3EJY A;  4KK5 A;  2HT4 A;  3Q17 A;  2HLF A;  4KKA A;  1OTT A;  2EXW A;  4KK9 A;  4KJQ A;  4FG6 A;  4MQX A;  3ORG A;  5HD8 A;  4KKB A;  2HT2 A;  2R9H A;  2FED A;  4KJP A; 
#chains in the Genus database with same CATH homology
 3NMO A;  4KK8 A;  2HTL A;  2HT3 A;  3DET A;  4KJW A;  2FEC A;  3ND0 A;  4LOU A;  2EXY A;  4ENE A;  2H2S A;  1KPL A;  2HTK A;  1OTU A;  3EJZ A;  2FEE A;  2H2P A;  1OTS A;  4KK6 A;  4KKC A;  4FTP A;  2EZ0 A;  4KKL A;  1KPK A;  3EJY A;  4KK5 A;  2HT4 A;  3Q17 A;  2HLF A;  4KKA A;  1OTT A;  2EXW A;  4KK9 A;  4KJQ A;  4FG6 A;  4MQX A;  3ORG A;  5HD8 A;  4KKB A;  2HT2 A;  2R9H A;  2FED A;  4KJP A; 
...loading similar chains, please wait...
similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...