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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publication title The IQGAP1 N-terminus Forms Dimers and the Dimer Interface is Required for Binding F-actin and Ca2+/calmodulin.
pubmed doi rcsb
molecule keywords Ras GTPase-activating-like protein IQGAP1
molecule tags Calmodulin-binding, membrane protein
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
1AOAA 3F7PA 2VZDA 4Q58A 1WIXA 2EE7A 2YRNA 2VZCA 4Q57B 3KY9A 3JALM 1WKUA 2VZIB 1P2XA 2R0OA 1BHDA 1PXYA 2D86A 3CO1A 3FERA 3REPB 3KMUB 1QAGA 2WA7A 3HOCA 3JAKM 2E9KA 1BKRA 4EDLA 1H67A 1P5SA 1TJTA 1WJOA 2RR8A 3KMWB 1DXXA 1V5KA 1WYOA 1WYNA 2L3GA 2K2RA 1WYMA 3HOPA 1UEGA 1AA2A 3JARM 1WYPA 2JV9A 4B7LA 5A38A 1RT8A 5A4BA 1UJOA 1WYRA 2D85A 2EYNA 1SH5A 2WA6A 2DK9A 4EDMA 2WA5A 2EYIA 5A37A 2R8UA 1MB8A 2D89A 2VZGB 2D88A 4Q59A 3HORA 2D87A 2K3SA 3I6XA 4TXIA 5J8EA 1PA7A 1WYQA 2QJXA 5BVRA 2QJZA 4TXKA 1SH6A 2WFNA 5A36A 1VKAA 1WYLA 5L0OA 4EDNA
chains in the Genus database with same CATH superfamily
2IGPA 1AOAA 3F7PA 2VZDA 4Q58A 1WIXA 2EE7A 1EUVA 2YRNA 2EQOA 2VZCA 4Q57B 3KY9A 3JALM 1WKUA 2VE7A 2VZIB 1P2XA 2R0OA 1BHDA 1PXYA 2D86A 2VE7C 3CO1A 3FERA 3REPB 3KMUB 1QAGA 2WA7A 3HOCA 4DDPA 3JAKM 5FMUA 2E9KA 3EAYA 1BKRA 4EDLA 1H67A 1P5SA 1TJTA 1WJOA 2WDTA 2RR8A 3KMWB 1DXXA 1V5KA 1WYOA 2HKPA 1WYNA 2L3GA 2K2RA 1WYMA 3HOPA 1UEGA 3VP7A 1AA2A 2WE6A 3JARM 1WYPA 2JV9A 4B7LA 5A38A 1RT8A 5A4BA 1UJOA 1WYRA 2D85A 2HL8A 2EYNA 1SH5A 2HL9A 2WA6A 2DK9A 4EDMA 2WA5A 2EYIA 5A37A 2R8UA 1MB8A 2D89A 2VZGB 4LVPA 2D88A 5FMTA 4Q59A 3HORA 2D87A 2K3SA 3I6XA 4TXIA 5J8EA 1PA7A 1WYQA 2QJXA 4LVRA 5BVRA 2QJZA 4TXKA 1SH6A 2WFNA 5A36A 1VKAA 1WYLA 5L0OA 4EDNA
chains in the Genus database with same CATH topology
1AOAA 3F7PA 2VZDA 4Q58A 1WIXA 2EE7A 2YRNA 2VZCA 4Q57B 3KY9A 3JALM 1WKUA 2VZIB 1P2XA 2R0OA 1BHDA 1PXYA 2D86A 3CO1A 3FERA 3REPB 3KMUB 1QAGA 2WA7A 3HOCA 3JAKM 2E9KA 1BKRA 4EDLA 1H67A 1P5SA 1TJTA 1WJOA 2RR8A 3KMWB 1DXXA 1V5KA 1WYOA 1WYNA 2L3GA 2K2RA 1WYMA 3HOPA 1UEGA 1AA2A 3JARM 1WYPA 2JV9A 4B7LA 5A38A 1RT8A 5A4BA 1UJOA 1WYRA 2D85A 2EYNA 1SH5A 2WA6A 2DK9A 4EDMA 2WA5A 2EYIA 5A37A 2R8UA 1MB8A 2D89A 2VZGB 2D88A 4Q59A 3HORA 2D87A 2K3SA 3I6XA 4TXIA 5J8EA 1PA7A 1WYQA 2QJXA 5BVRA 2QJZA 4TXKA 1SH6A 2WFNA 5A36A 1VKAA 1WYLA 5L0OA 4EDNA
chains in the Genus database with same CATH homology


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

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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