1A68A

Crystal structure of the tetramerization domain of the shaker potassium channel
Total Genus 31
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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
31
sequence length
87
structure length
87
Chain Sequence
ERVVINVSGLRFETQLKTLNQFPDTLLGNPQKRNRYYDPLRNEYFFDRNRPSFDAILYFYQSGGRLRRPVNVPLDVFSEEIKFYELG
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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 Potassium channels
molecule keywords POTASSIUM CHANNEL KV1.1
publication title Crystal structure of the tetramerization domain of the Shaker potassium channel.
pubmed doi rcsb
source organism Aplysia californica
total genus 31
structure length 87
sequence length 87
ec nomenclature
pdb deposition date 1998-03-06

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02214 BTB_2 BTB/POZ domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.710.10 Alpha Beta 2-Layer Sandwich Potassium Channel Kv1.1; Chain A Potassium Channel Kv1.1; Chain A 1a68A00
3ZTCB 2FNJC 4W9HH 2OVQA 1NN7A 1S1GA 2IF5A 4W9HB 5LLIB 1EXBE 4AWJB 3C6NA 4W9GB 5HYWB 3DRZA 3HVEA 4W9JB 2NN2A 3LBZA 5H7HA 3M5BA 1LM8C 2P1NA 3LNMB 4UYIA 5H7GA 4B9KB 5JH5B 2ASTA 1R2BA 3OGKA 5FTAA 1R29A 2C9WC 3ZTDB 4ZOUA 1QDWA 4U77A 3HU6A 2OVRA 3MKSA 5A15A 3ZUNB 1DSXA 2P1OA 3DCGB 3M8VA 3ZRCB 2I2RA 2Q81A 4UIJA 3M52A 1P22B 3OHUA 4BGCA 4CXIA 2IZVC 2VKPA 1HV2A 4APFA 2MA9C 4CXJA 4N9F5 4W9KB 5BXHA 3WSOB 2Z8HA 4JGHC 3M4TA 3ZNGB 4WQOC 5EUPA 4BKSB 4AP2A 2NZ0B 5HZGC 3L2OA 4U2NA 2P1MA 1EODA 1LQBB 5BO4C 1T1DA 2E31B 4B95B 4CP3A 2ASSA 3HQIA 3B84A 1EOFA 1NEXA 4I6JC 3ZKJB 4W9LB 3OGLA 4AJYC 2E32B 2R9RB 3KVTA 3FKCA 4W9IB 1VCBB 4CRHA 4JTCB 3ZRFB 3OGMA 1EOEA 4W9CB 3GA1A 3LUTB 3BIMA 1QDVA 2YY9A 2P1QA 2IHCA 1BUOA 4W9FB 5BXBA 4U2MA 5DAFA 4JTAB 4EOZA 4W9EB 2P1PA 3V7DA 4BKTB 1FS1B 2VPKA 3C6PA 5IBKA 5DADA 1CS3A 1R28A 4HXIA 1A68A 3HVEB 3E4UA 4W9DB 5BXDA 4JTDB 1LDKD 4J8ZA 4CXTA 2A79B 3OHVA 5A6RA 1FQVB 3C6OA 1FS2B 3I3NA 2OVPA 2JZ3C 2PPIA 3HTMA 4B9KE
chains in the Genus database with same CATH superfamily
3ZTCB 2FNJC 4W9HH 2OVQA 1NN7A 1S1GA 2IF5A 4W9HB 5LLIB 1EXBE 4AWJB 3C6NA 4W9GB 5HYWB 3DRZA 3HVEA 4W9JB 2NN2A 3LBZA 5H7HA 3M5BA 4ZGCA 1LM8C 2P1NA 3LNMB 4UYIA 5H7GA 4B9KB 5JH5B 2ASTA 1R2BA 3OGKA 5FTAA 1R29A 2C9WC 3ZTDB 4ZOUA 1QDWA 4U77A 3HU6A 2OVRA 3MKSA 5A15A 3ZUNB 1DSXA 2P1OA 3DCGB 3M8VA 3ZRCB 2I2RA 2Q81A 4UIJA 3M52A 1P22B 3OHUA 4BGCA 4CXIA 2IZVC 2VKPA 1HV2A 4APFA 2MA9C 4CXJA 4N9F5 4W9KB 5BXHA 3WSOB 2Z8HA 4JGHC 3M4TA 3ZNGB 4WQOC 5EUPA 4BKSB 4AP2A 2NZ0B 3DRXA 5HZGC 3L2OA 4U2NA 2P1MA 1EODA 1LQBB 5BO4C 1T1DA 2E31B 4B95B 4CP3A 2ASSA 3HQIA 3B84A 1EOFA 1NEXA 4I6JC 3ZKJB 4W9LB 3OGLA 4AJYC 2E32B 2R9RB 3KVTA 3FKCA 4W9IB 4YY8A 1VCBB 4CRHA 4JTCB 3ZRFB 3OGMA 1EOEA 4W9CB 3GA1A 3LUTB 3BIMA 1QDVA 2YY9A 2P1QA 2IHCA 1BUOA 4W9FB 5BXBA 4U2MA 5DAFA 4JTAB 4EOZA 4W9EB 2P1PA 3V7DA 4BKTB 1FS1B 2VPKA 3C6PA 3DRYA 5IBKA 5DADA 1CS3A 1R28A 4HXIA 1A68A 3HVEB 3E4UA 4W9DB 5BXDA 4JTDB 1LDKD 4J8ZA 4CXTA 2A79B 3OHVA 5A6RA 1FQVB 3C6OA 1FS2B 3I3NA 2OVPA 2JZ3C 2PPIA 3HTMA 4B9KE
chains in the Genus database with same CATH topology
3ZTCB 2FNJC 4W9HH 2OVQA 1NN7A 1S1GA 2IF5A 4W9HB 5LLIB 1EXBE 4AWJB 3C6NA 4W9GB 5HYWB 3DRZA 3HVEA 4W9JB 2NN2A 3LBZA 5H7HA 3M5BA 4ZGCA 1LM8C 2P1NA 3LNMB 4UYIA 5H7GA 4B9KB 5JH5B 2ASTA 1R2BA 3OGKA 5FTAA 1R29A 2C9WC 3ZTDB 4ZOUA 1QDWA 4U77A 3HU6A 2OVRA 3MKSA 5A15A 3ZUNB 1DSXA 2P1OA 3DCGB 3M8VA 3ZRCB 2I2RA 2Q81A 4UIJA 3M52A 1P22B 3OHUA 4BGCA 4CXIA 2IZVC 2VKPA 1HV2A 4APFA 2MA9C 4CXJA 4N9F5 4W9KB 5BXHA 3WSOB 2Z8HA 4JGHC 3M4TA 3ZNGB 4WQOC 5EUPA 4BKSB 4AP2A 2NZ0B 3DRXA 5HZGC 3L2OA 4U2NA 2P1MA 1EODA 1LQBB 5BO4C 1T1DA 2E31B 4B95B 4CP3A 2ASSA 3HQIA 3B84A 1EOFA 1NEXA 4I6JC 3ZKJB 4W9LB 3OGLA 4AJYC 2E32B 2R9RB 3KVTA 3FKCA 4W9IB 4YY8A 1VCBB 4CRHA 4JTCB 3ZRFB 3OGMA 1EOEA 4W9CB 3GA1A 3LUTB 3BIMA 1QDVA 2YY9A 2P1QA 2IHCA 1BUOA 4W9FB 5BXBA 4U2MA 5DAFA 4JTAB 4EOZA 4W9EB 2P1PA 3V7DA 4BKTB 1FS1B 2VPKA 3C6PA 3DRYA 5IBKA 5DADA 1CS3A 1R28A 4HXIA 1A68A 3HVEB 3E4UA 4W9DB 5BXDA 4JTDB 1LDKD 4J8ZA 4CXTA 2A79B 3OHVA 5A6RA 1FQVB 3C6OA 1FS2B 3I3NA 2OVPA 2JZ3C 2PPIA 3HTMA 4B9KE
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3ZTC B;  2FNJ C;  4W9H H;  2OVQ A;  1NN7 A;  1S1G A;  2IF5 A;  4W9H B;  5LLI B;  1EXB E;  4AWJ B;  3C6N A;  4W9G B;  5HYW B;  3DRZ A;  3HVE A;  4W9J B;  2NN2 A;  3LBZ A;  5H7H A;  3M5B A;  1LM8 C;  2P1N A;  3LNM B;  4UYI A;  5H7G A;  4B9K B;  5JH5 B;  2AST A;  1R2B A;  3OGK A;  5FTA A;  1R29 A;  2C9W C;  3ZTD B;  4ZOU A;  1QDW A;  4U77 A;  3HU6 A;  2OVR A;  3MKS A;  5A15 A;  3ZUN B;  1DSX A;  2P1O A;  3DCG B;  3M8V A;  3ZRC B;  2I2R A;  2Q81 A;  4UIJ A;  3M52 A;  1P22 B;  3OHU A;  4BGC A;  4CXI A;  2IZV C;  2VKP A;  1HV2 A;  4APF A;  2MA9 C;  4CXJ A;  4N9F 5;  4W9K B;  5BXH A;  3WSO B;  2Z8H A;  4JGH C;  3M4T A;  3ZNG B;  4WQO C;  5EUP A;  4BKS B;  4AP2 A;  2NZ0 B;  5HZG C;  3L2O A;  4U2N A;  2P1M A;  1EOD A;  1LQB B;  5BO4 C;  1T1D A;  2E31 B;  4B95 B;  4CP3 A;  2ASS A;  3HQI A;  3B84 A;  1EOF A;  1NEX A;  4I6J C;  3ZKJ B;  4W9L B;  3OGL A;  4AJY C;  2E32 B;  2R9R B;  3KVT A;  3FKC A;  4W9I B;  1VCB B;  4CRH A;  4JTC B;  3ZRF B;  3OGM A;  1EOE A;  4W9C B;  3GA1 A;  3LUT B;  3BIM A;  1QDV A;  2YY9 A;  2P1Q A;  2IHC A;  1BUO A;  4W9F B;  5BXB A;  4U2M A;  5DAF A;  4JTA B;  4EOZ A;  4W9E B;  2P1P A;  3V7D A;  4BKT B;  1FS1 B;  2VPK A;  3C6P A;  5IBK A;  5DAD A;  1CS3 A;  1R28 A;  4HXI A;  1A68 A;  3HVE B;  3E4U A;  4W9D B;  5BXD A;  4JTD B;  1LDK D;  4J8Z A;  4CXT A;  2A79 B;  3OHV A;  5A6R A;  1FQV B;  3C6O A;  1FS2 B;  3I3N A;  2OVP A;  2JZ3 C;  2PPI A;  3HTM A;  4B9K E; 
#chains in the Genus database with same CATH topology
 3ZTC B;  2FNJ C;  4W9H H;  2OVQ A;  1NN7 A;  1S1G A;  2IF5 A;  4W9H B;  5LLI B;  1EXB E;  4AWJ B;  3C6N A;  4W9G B;  5HYW B;  3DRZ A;  3HVE A;  4W9J B;  2NN2 A;  3LBZ A;  5H7H A;  3M5B A;  4ZGC A;  1LM8 C;  2P1N A;  3LNM B;  4UYI A;  5H7G A;  4B9K B;  5JH5 B;  2AST A;  1R2B A;  3OGK A;  5FTA A;  1R29 A;  2C9W C;  3ZTD B;  4ZOU A;  1QDW A;  4U77 A;  3HU6 A;  2OVR A;  3MKS A;  5A15 A;  3ZUN B;  1DSX A;  2P1O A;  3DCG B;  3M8V A;  3ZRC B;  2I2R A;  2Q81 A;  4UIJ A;  3M52 A;  1P22 B;  3OHU A;  4BGC A;  4CXI A;  2IZV C;  2VKP A;  1HV2 A;  4APF A;  2MA9 C;  4CXJ A;  4N9F 5;  4W9K B;  5BXH A;  3WSO B;  2Z8H A;  4JGH C;  3M4T A;  3ZNG B;  4WQO C;  5EUP A;  4BKS B;  4AP2 A;  2NZ0 B;  3DRX A;  5HZG C;  3L2O A;  4U2N A;  2P1M A;  1EOD A;  1LQB B;  5BO4 C;  1T1D A;  2E31 B;  4B95 B;  4CP3 A;  2ASS A;  3HQI A;  3B84 A;  1EOF A;  1NEX A;  4I6J C;  3ZKJ B;  4W9L B;  3OGL A;  4AJY C;  2E32 B;  2R9R B;  3KVT A;  3FKC A;  4W9I B;  4YY8 A;  1VCB B;  4CRH A;  4JTC B;  3ZRF B;  3OGM A;  1EOE A;  4W9C B;  3GA1 A;  3LUT B;  3BIM A;  1QDV A;  2YY9 A;  2P1Q A;  2IHC A;  1BUO A;  4W9F B;  5BXB A;  4U2M A;  5DAF A;  4JTA B;  4EOZ A;  4W9E B;  2P1P A;  3V7D A;  4BKT B;  1FS1 B;  2VPK A;  3C6P A;  3DRY A;  5IBK A;  5DAD A;  1CS3 A;  1R28 A;  4HXI A;  1A68 A;  3HVE B;  3E4U A;  4W9D B;  5BXD A;  4JTD B;  1LDK D;  4J8Z A;  4CXT A;  2A79 B;  3OHV A;  5A6R A;  1FQV B;  3C6O A;  1FS2 B;  3I3N A;  2OVP A;  2JZ3 C;  2PPI A;  3HTM A;  4B9K E; 
#chains in the Genus database with same CATH homology
 3ZTC B;  2FNJ C;  4W9H H;  2OVQ A;  1NN7 A;  1S1G A;  2IF5 A;  4W9H B;  5LLI B;  1EXB E;  4AWJ B;  3C6N A;  4W9G B;  5HYW B;  3DRZ A;  3HVE A;  4W9J B;  2NN2 A;  3LBZ A;  5H7H A;  3M5B A;  4ZGC A;  1LM8 C;  2P1N A;  3LNM B;  4UYI A;  5H7G A;  4B9K B;  5JH5 B;  2AST A;  1R2B A;  3OGK A;  5FTA A;  1R29 A;  2C9W C;  3ZTD B;  4ZOU A;  1QDW A;  4U77 A;  3HU6 A;  2OVR A;  3MKS A;  5A15 A;  3ZUN B;  1DSX A;  2P1O A;  3DCG B;  3M8V A;  3ZRC B;  2I2R A;  2Q81 A;  4UIJ A;  3M52 A;  1P22 B;  3OHU A;  4BGC A;  4CXI A;  2IZV C;  2VKP A;  1HV2 A;  4APF A;  2MA9 C;  4CXJ A;  4N9F 5;  4W9K B;  5BXH A;  3WSO B;  2Z8H A;  4JGH C;  3M4T A;  3ZNG B;  4WQO C;  5EUP A;  4BKS B;  4AP2 A;  2NZ0 B;  3DRX A;  5HZG C;  3L2O A;  4U2N A;  2P1M A;  1EOD A;  1LQB B;  5BO4 C;  1T1D A;  2E31 B;  4B95 B;  4CP3 A;  2ASS A;  3HQI A;  3B84 A;  1EOF A;  1NEX A;  4I6J C;  3ZKJ B;  4W9L B;  3OGL A;  4AJY C;  2E32 B;  2R9R B;  3KVT A;  3FKC A;  4W9I B;  4YY8 A;  1VCB B;  4CRH A;  4JTC B;  3ZRF B;  3OGM A;  1EOE A;  4W9C B;  3GA1 A;  3LUT B;  3BIM A;  1QDV A;  2YY9 A;  2P1Q A;  2IHC A;  1BUO A;  4W9F B;  5BXB A;  4U2M A;  5DAF A;  4JTA B;  4EOZ A;  4W9E B;  2P1P A;  3V7D A;  4BKT B;  1FS1 B;  2VPK A;  3C6P A;  3DRY A;  5IBK A;  5DAD A;  1CS3 A;  1R28 A;  4HXI A;  1A68 A;  3HVE B;  3E4U A;  4W9D B;  5BXD A;  4JTD B;  1LDK D;  4J8Z A;  4CXT A;  2A79 B;  3OHV A;  5A6R A;  1FQV B;  3C6O A;  1FS2 B;  3I3N A;  2OVP A;  2JZ3 C;  2PPI A;  3HTM A;  4B9K E; 
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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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