3I6XA

Crystal structure of the calponin homology domain of iqgap1
Total Genus 66
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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
66
sequence length
164
structure length
164
Chain Sequence
AEEMDERRRQNVAYEYLCHLEEAKRWMEACLGEDLPPTTELEEGLRNGVYLAKLGNFFSPKVVSLKKIYDREQTRYKATGLHFRHTDNVIQWLNAMDEIGLPKIFYPETTDIYDRKNMPRCIYCIHALSLYLFKLGLAPQIQDLYGKVDFTEEEINNMKTELEK
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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
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molecule tags Calmodulin-binding, membrane protein
molecule keywords Ras GTPase-activating-like protein IQGAP1
publication title The IQGAP1 N-terminus Forms Dimers and the Dimer Interface is Required for Binding F-actin and Ca2+/calmodulin.
pubmed doi rcsb
source organism Homo sapiens
total genus 66
structure length 164
sequence length 164
chains with identical sequence B, C, D
ec nomenclature
pdb deposition date 2009-07-07

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00307 CH Calponin homology (CH) domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.418.10 Mainly Alpha Orthogonal Bundle Actin-binding Protein, T-fimbrin; domain 1 Calponin-like domain 3i6xA00
5BVRA 2DK9A 1WYNA 1VKAA 5A38A 2EYIA 3KMUB 1WJOA 3CO1A 3F7PA 2WA6A 2VZIB 4Q57B 4TXIA 1WYRA 2WA5A 1WKUA 2D89A 2K2RA 3I6XA 1P5SA 1SH5A 5A4BA 2RR8A 2QJZA 4Q58A 4EDLA 1WYMA 2VZDA 2JV9A 3REPB 1WYLA 4B7LA 1TJTA 2WA7A 1BHDA 2R8UA 2D86A 1RT8A 1WYPA 2EE7A 2D85A 2WFNA 1P2XA 3HORA 1DXXA 1PXYA 3JARM 3KY9A 2R0OA 3JALM 3HOPA 2K3SA 3HOCA 1MB8A 3JAKM 4Q59A 5L0OA 5A36A 5A37A 2L3GA 1SH6A 1H67A 2VZGB 3KMWB 2QJXA 1WYOA 1V5KA 1WIXA 2VZCA 4TXKA 2EYNA 2D88A 4EDMA 1UEGA 1AOAA 1UJOA 1WYQA 4EDNA 5J8EA 2E9KA 2D87A 1QAGA 1AA2A 1BKRA 3FERA 1PA7A 2YRNA
chains in the Genus database with same CATH superfamily
5BVRA 2DK9A 1WYNA 1VKAA 4DDPA 5A38A 3EAYA 2EYIA 2VE7A 3KMUB 1WJOA 3CO1A 3F7PA 2WA6A 2VZIB 4Q57B 4TXIA 1WYRA 2WA5A 1WKUA 2D89A 2K2RA 3I6XA 2VE7C 1P5SA 1SH5A 5A4BA 2EQOA 2RR8A 2QJZA 4Q58A 2HL8A 4EDLA 1WYMA 2VZDA 2JV9A 3REPB 1WYLA 4B7LA 1TJTA 2WA7A 1BHDA 2R8UA 2D86A 1RT8A 1WYPA 2EE7A 2D85A 2WFNA 1P2XA 3HORA 1DXXA 1PXYA 2HL9A 3JARM 3KY9A 2WE6A 2R0OA 3JALM 3HOPA 2K3SA 4LVRA 3HOCA 1MB8A 5FMTA 2IGPA 3JAKM 4Q59A 5L0OA 5A36A 5A37A 2L3GA 1SH6A 1H67A 2VZGB 3KMWB 2QJXA 1WYOA 1V5KA 1WIXA 2HKPA 2VZCA 4TXKA 2EYNA 2D88A 4EDMA 1UEGA 2WDTA 3VP7A 1EUVA 1AOAA 1UJOA 1WYQA 5FMUA 4EDNA 5J8EA 2E9KA 2D87A 4LVPA 1QAGA 1AA2A 1BKRA 3FERA 1PA7A 2YRNA
chains in the Genus database with same CATH topology
5BVRA 2DK9A 1WYNA 1VKAA 5A38A 2EYIA 3KMUB 1WJOA 3CO1A 3F7PA 2WA6A 2VZIB 4Q57B 4TXIA 1WYRA 2WA5A 1WKUA 2D89A 2K2RA 3I6XA 1P5SA 1SH5A 5A4BA 2RR8A 2QJZA 4Q58A 4EDLA 1WYMA 2VZDA 2JV9A 3REPB 1WYLA 4B7LA 1TJTA 2WA7A 1BHDA 2R8UA 2D86A 1RT8A 1WYPA 2EE7A 2D85A 2WFNA 1P2XA 3HORA 1DXXA 1PXYA 3JARM 3KY9A 2R0OA 3JALM 3HOPA 2K3SA 3HOCA 1MB8A 3JAKM 4Q59A 5L0OA 5A36A 5A37A 2L3GA 1SH6A 1H67A 2VZGB 3KMWB 2QJXA 1WYOA 1V5KA 1WIXA 2VZCA 4TXKA 2EYNA 2D88A 4EDMA 1UEGA 1AOAA 1UJOA 1WYQA 4EDNA 5J8EA 2E9KA 2D87A 1QAGA 1AA2A 1BKRA 3FERA 1PA7A 2YRNA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 5BVR A;  2DK9 A;  1WYN A;  1VKA A;  5A38 A;  2EYI A;  3KMU B;  1WJO A;  3CO1 A;  3F7P A;  2WA6 A;  2VZI B;  4Q57 B;  4TXI A;  1WYR A;  2WA5 A;  1WKU A;  2D89 A;  2K2R A;  3I6X A;  1P5S A;  1SH5 A;  5A4B A;  2RR8 A;  2QJZ A;  4Q58 A;  4EDL A;  1WYM A;  2VZD A;  2JV9 A;  3REP B;  1WYL A;  4B7L A;  1TJT A;  2WA7 A;  1BHD A;  2R8U A;  2D86 A;  1RT8 A;  1WYP A;  2EE7 A;  2D85 A;  2WFN A;  1P2X A;  3HOR A;  1DXX A;  1PXY A;  3JAR M;  3KY9 A;  2R0O A;  3JAL M;  3HOP A;  2K3S A;  3HOC A;  1MB8 A;  3JAK M;  4Q59 A;  5L0O A;  5A36 A;  5A37 A;  2L3G A;  1SH6 A;  1H67 A;  2VZG B;  3KMW B;  2QJX A;  1WYO A;  1V5K A;  1WIX A;  2VZC A;  4TXK A;  2EYN A;  2D88 A;  4EDM A;  1UEG A;  1AOA A;  1UJO A;  1WYQ A;  4EDN A;  5J8E A;  2E9K A;  2D87 A;  1QAG A;  1AA2 A;  1BKR A;  3FER A;  1PA7 A;  2YRN A; 
#chains in the Genus database with same CATH topology
 5BVR A;  2DK9 A;  1WYN A;  1VKA A;  4DDP A;  5A38 A;  3EAY A;  2EYI A;  2VE7 A;  3KMU B;  1WJO A;  3CO1 A;  3F7P A;  2WA6 A;  2VZI B;  4Q57 B;  4TXI A;  1WYR A;  2WA5 A;  1WKU A;  2D89 A;  2K2R A;  3I6X A;  2VE7 C;  1P5S A;  1SH5 A;  5A4B A;  2EQO A;  2RR8 A;  2QJZ A;  4Q58 A;  2HL8 A;  4EDL A;  1WYM A;  2VZD A;  2JV9 A;  3REP B;  1WYL A;  4B7L A;  1TJT A;  2WA7 A;  1BHD A;  2R8U A;  2D86 A;  1RT8 A;  1WYP A;  2EE7 A;  2D85 A;  2WFN A;  1P2X A;  3HOR A;  1DXX A;  1PXY A;  2HL9 A;  3JAR M;  3KY9 A;  2WE6 A;  2R0O A;  3JAL M;  3HOP A;  2K3S A;  4LVR A;  3HOC A;  1MB8 A;  5FMT A;  2IGP A;  3JAK M;  4Q59 A;  5L0O A;  5A36 A;  5A37 A;  2L3G A;  1SH6 A;  1H67 A;  2VZG B;  3KMW B;  2QJX A;  1WYO A;  1V5K A;  1WIX A;  2HKP A;  2VZC A;  4TXK A;  2EYN A;  2D88 A;  4EDM A;  1UEG A;  2WDT A;  3VP7 A;  1EUV A;  1AOA A;  1UJO A;  1WYQ A;  5FMU A;  4EDN A;  5J8E A;  2E9K A;  2D87 A;  4LVP A;  1QAG A;  1AA2 A;  1BKR A;  3FER A;  1PA7 A;  2YRN A; 
#chains in the Genus database with same CATH homology
 5BVR A;  2DK9 A;  1WYN A;  1VKA A;  5A38 A;  2EYI A;  3KMU B;  1WJO A;  3CO1 A;  3F7P A;  2WA6 A;  2VZI B;  4Q57 B;  4TXI A;  1WYR A;  2WA5 A;  1WKU A;  2D89 A;  2K2R A;  3I6X A;  1P5S A;  1SH5 A;  5A4B A;  2RR8 A;  2QJZ A;  4Q58 A;  4EDL A;  1WYM A;  2VZD A;  2JV9 A;  3REP B;  1WYL A;  4B7L A;  1TJT A;  2WA7 A;  1BHD A;  2R8U A;  2D86 A;  1RT8 A;  1WYP A;  2EE7 A;  2D85 A;  2WFN A;  1P2X A;  3HOR A;  1DXX A;  1PXY A;  3JAR M;  3KY9 A;  2R0O A;  3JAL M;  3HOP A;  2K3S A;  3HOC A;  1MB8 A;  3JAK M;  4Q59 A;  5L0O A;  5A36 A;  5A37 A;  2L3G A;  1SH6 A;  1H67 A;  2VZG B;  3KMW B;  2QJX A;  1WYO A;  1V5K A;  1WIX A;  2VZC A;  4TXK A;  2EYN A;  2D88 A;  4EDM A;  1UEG A;  1AOA A;  1UJO A;  1WYQ A;  4EDN A;  5J8E A;  2E9K A;  2D87 A;  1QAG A;  1AA2 A;  1BKR A;  3FER A;  1PA7 A;  2YRN A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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