1DSXA

Kv1.2 t1 domain, residues 33-119, t46v mutant
Total Genus 26
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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
26
sequence length
87
structure length
87
Chain Sequence
ERVVINISGLRFEVQLKTLAQFPETLLGDPKKRMRYFDPLRNEYFFDRNRPSFDAILYYYQSGGRLRRPVNVPLDIFSEEIRFYELG
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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 polar T1 interface is linked to conformational changes that open the voltage-gated potassium channel.
pubmed doi rcsb
molecule keywords PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL)
molecule tags Signaling protein
source organism Rattus norvegicus
total genus 26
structure length 87
sequence length 87
chains with identical sequence B, C, D, E, F, G, H
ec nomenclature
pdb deposition date 2000-01-10
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 1dsxA00
4W9DB 3C6PA 2OVRA 5FTAA 2OVPA 5HYWB 1S1GA 5HZGC 2OVQA 2PPIA 5BXHA 1R29A 4W9IB 4ZOUA 4CP3A 2P1MA 2YY9A 4W9HH 2MA9C 1R28A 2VPKA 3OHUA 3OGLA 5JH5B 2E31B 3ZKJB 1FQVB 4CXJA 3C6NA 3ZTCB 2P1QA 3GA1A 5BXDA 4B95B 1P22B 4AP2A 3OGKA 3HVEA 2IZVC 3KVTA 4W9GB 4CRHA 2A79B 4HXIA 3OGMA 2Q81A 5IBKA 3WSOB 1EXBE 4B9KB 4BKSB 4AWJB 2VKPA 1BUOA 3LUTB 3HTMA 4BGCA 1DSXA 4B9KE 4W9HB 5H7GA 3B84A 4W9JB 4U2NA 2NN2A 4JTAB 4U2MA 2R9RB 4UYIA 1NN7A 2ASTA 1LDKD 3ZTDB 3HQIA 4EOZA 1FS2B 2P1OA 5LLIB 5A15A 3C6OA 1R2BA 3FKCA 3M52A 3V7DA 1CS3A 1NEXA 5BXBA 3ZRCB 4J8ZA 1A68A 4BKTB 5BO4C 3M8VA 4W9KB 3OHVA 4W9EB 3DRZA 3HVEB 4JTCB 2IHCA 2Z8HA 5DADA 1EOEA 2NZ0B 5A6RA 1HV2A 5H7HA 1EOFA 2P1PA 3E4UA 3LBZA 4U77A 4W9CB 3DCGB 2I2RA 2FNJC 2E32B 3I3NA 2C9WC 4APFA 1EODA 4I6JC 3ZUNB 1FS1B 1LM8C 4W9FB 4W9LB 4CXIA 4JTDB 1LQBB 2JZ3C 1QDVA 4JGHC 1QDWA 4AJYC 3M4TA 1T1DA 2ASSA 4WQOC 3L2OA 4N9F5 2P1NA 3ZRFB 5EUPA 3BIMA 3LNMB 5DAFA 4UIJA 3ZNGB 4CXTA 2IF5A 1VCBB 3MKSA 3M5BA 3HU6A
chains in the Genus database with same CATH superfamily
4W9DB 3C6PA 2OVRA 5FTAA 2OVPA 5HYWB 1S1GA 5HZGC 2OVQA 2PPIA 5BXHA 1R29A 4W9IB 4ZOUA 4YY8A 4CP3A 2P1MA 2YY9A 4W9HH 2MA9C 1R28A 2VPKA 3OHUA 3OGLA 5JH5B 2E31B 3ZKJB 1FQVB 4CXJA 3C6NA 3ZTCB 2P1QA 3GA1A 5BXDA 4B95B 1P22B 4ZGCA 4AP2A 3OGKA 3HVEA 2IZVC 3KVTA 4W9GB 4CRHA 2A79B 4HXIA 3OGMA 2Q81A 5IBKA 3WSOB 1EXBE 4B9KB 4BKSB 4AWJB 2VKPA 1BUOA 3LUTB 3HTMA 4BGCA 1DSXA 4B9KE 4W9HB 5H7GA 3DRXA 3B84A 4W9JB 4U2NA 2NN2A 4JTAB 4U2MA 2R9RB 4UYIA 1NN7A 2ASTA 1LDKD 3ZTDB 3HQIA 4EOZA 1FS2B 2P1OA 5LLIB 5A15A 3C6OA 1R2BA 3FKCA 3M52A 3V7DA 1CS3A 1NEXA 5BXBA 3ZRCB 4J8ZA 1A68A 4BKTB 5BO4C 3M8VA 4W9KB 3OHVA 4W9EB 3DRZA 3HVEB 4JTCB 2IHCA 2Z8HA 5DADA 1EOEA 2NZ0B 5A6RA 1HV2A 5H7HA 1EOFA 2P1PA 3E4UA 3LBZA 4U77A 4W9CB 3DCGB 2I2RA 2FNJC 2E32B 3I3NA 2C9WC 4APFA 1EODA 4I6JC 3ZUNB 1FS1B 1LM8C 4W9FB 4W9LB 4CXIA 4JTDB 1LQBB 2JZ3C 1QDVA 4JGHC 1QDWA 4AJYC 3M4TA 1T1DA 2ASSA 4WQOC 3DRYA 3L2OA 4N9F5 2P1NA 3ZRFB 5EUPA 3BIMA 3LNMB 5DAFA 4UIJA 3ZNGB 4CXTA 2IF5A 1VCBB 3MKSA 3M5BA 3HU6A
chains in the Genus database with same CATH topology
4W9DB 3C6PA 2OVRA 5FTAA 2OVPA 5HYWB 1S1GA 5HZGC 2OVQA 2PPIA 5BXHA 1R29A 4W9IB 4ZOUA 4YY8A 4CP3A 2P1MA 2YY9A 4W9HH 2MA9C 1R28A 2VPKA 3OHUA 3OGLA 5JH5B 2E31B 3ZKJB 1FQVB 4CXJA 3C6NA 3ZTCB 2P1QA 3GA1A 5BXDA 4B95B 1P22B 4ZGCA 4AP2A 3OGKA 3HVEA 2IZVC 3KVTA 4W9GB 4CRHA 2A79B 4HXIA 3OGMA 2Q81A 5IBKA 3WSOB 1EXBE 4B9KB 4BKSB 4AWJB 2VKPA 1BUOA 3LUTB 3HTMA 4BGCA 1DSXA 4B9KE 4W9HB 5H7GA 3DRXA 3B84A 4W9JB 4U2NA 2NN2A 4JTAB 4U2MA 2R9RB 4UYIA 1NN7A 2ASTA 1LDKD 3ZTDB 3HQIA 4EOZA 1FS2B 2P1OA 5LLIB 5A15A 3C6OA 1R2BA 3FKCA 3M52A 3V7DA 1CS3A 1NEXA 5BXBA 3ZRCB 4J8ZA 1A68A 4BKTB 5BO4C 3M8VA 4W9KB 3OHVA 4W9EB 3DRZA 3HVEB 4JTCB 2IHCA 2Z8HA 5DADA 1EOEA 2NZ0B 5A6RA 1HV2A 5H7HA 1EOFA 2P1PA 3E4UA 3LBZA 4U77A 4W9CB 3DCGB 2I2RA 2FNJC 2E32B 3I3NA 2C9WC 4APFA 1EODA 4I6JC 3ZUNB 1FS1B 1LM8C 4W9FB 4W9LB 4CXIA 4JTDB 1LQBB 2JZ3C 1QDVA 4JGHC 1QDWA 4AJYC 3M4TA 1T1DA 2ASSA 4WQOC 3DRYA 3L2OA 4N9F5 2P1NA 3ZRFB 5EUPA 3BIMA 3LNMB 5DAFA 4UIJA 3ZNGB 4CXTA 2IF5A 1VCBB 3MKSA 3M5BA 3HU6A
chains in the Genus database with same CATH homology


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