1T1DA

Crystal structure of the tetramerization domain of the shaker potassium channel
Total Genus 34
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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
34
sequence length
100
structure length
100
Chain Sequence
ERVVINVSGLRFETQLKTLNQFPDTLLGNPQKRNRYYDPLRNEYFFDRNRPSFDAILYFYQSGGRLRRPVNVPLDVFSEEIKFYELGENAFERYREDEGF
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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 Membrane protein
molecule keywords PROTEIN (POTASSIUM CHANNEL KV1.1)
publication title Zn2+-binding and molecular determinants of tetramerization in voltage-gated K+ channels.
pubmed doi rcsb
source organism Aplysia californica
total genus 34
structure length 100
sequence length 100
ec nomenclature
pdb deposition date 1998-09-22

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 1t1dA00
1FS2B 4UYIA 3E4UA 4B95B 3DRZA 1R28A 4W9GB 1NEXA 1T1DA 3L2OA 1QDWA 4BGCA 2VKPA 1LQBB 1BUOA 2NZ0B 1FS1B 1EXBE 5H7HA 1P22B 3ZTDB 2E31B 2VPKA 2PPIA 4I6JC 1NN7A 4JGHC 2ASSA 3V7DA 1LM8C 4JTAB 5A15A 4AJYC 5HZGC 4CXJA 1HV2A 3C6NA 3OHVA 4ZOUA 5BXBA 5DAFA 2OVRA 4WQOC 3HQIA 3HTMA 4W9EB 2Z8HA 2R9RB 3ZNGB 4B9KE 2IHCA 1FQVB 5BXDA 3M5BA 1QDVA 2IF5A 3C6PA 5IBKA 3DCGB 2IZVC 4HXIA 1EOEA 1VCBB 5JH5B 5H7GA 4CXIA 1DSXA 4W9CB 3M4TA 3M8VA 5DADA 4U2NA 2MA9C 3C6OA 2OVQA 2P1NA 1A68A 4N9F5 3LBZA 3OGLA 3HVEB 3LNMB 4W9JB 1LDKD 3BIMA 4JTCB 3WSOB 3OHUA 2JZ3C 3GA1A 4W9KB 3ZTCB 5BO4C 4BKTB 3ZKJB 3HVEA 4J8ZA 2P1MA 4W9DB 4U2MA 4W9HB 3M52A 3ZRFB 1R2BA 4UIJA 3B84A 4EOZA 3I3NA 4B9KB 3HU6A 4CRHA 4AP2A 5LLIB 4CP3A 3KVTA 2NN2A 2YY9A 4JTDB 2ASTA 4APFA 2OVPA 2C9WC 1EOFA 1CS3A 1R29A 5EUPA 5A6RA 2FNJC 5HYWB 2Q81A 3OGMA 3ZRCB 4W9LB 3MKSA 3OGKA 4CXTA 2I2RA 2P1QA 2P1OA 4BKSB 3LUTB 4W9FB 2P1PA 4U77A 3ZUNB 1S1GA 2E32B 4W9HH 5FTAA 1EODA 4W9IB 4AWJB 3FKCA 2A79B 5BXHA
chains in the Genus database with same CATH superfamily
1FS2B 4UYIA 3E4UA 4B95B 3DRZA 1R28A 4W9GB 1NEXA 1T1DA 3L2OA 1QDWA 4BGCA 2VKPA 1LQBB 1BUOA 2NZ0B 1FS1B 1EXBE 5H7HA 1P22B 3ZTDB 2E31B 2VPKA 2PPIA 4I6JC 1NN7A 4JGHC 2ASSA 4YY8A 3V7DA 1LM8C 4JTAB 5A15A 4AJYC 5HZGC 4CXJA 1HV2A 3C6NA 3OHVA 4ZOUA 5BXBA 5DAFA 3DRYA 2OVRA 4WQOC 3HQIA 3HTMA 4W9EB 2Z8HA 2R9RB 3ZNGB 4B9KE 2IHCA 1FQVB 5BXDA 3M5BA 1QDVA 4ZGCA 2IF5A 3C6PA 5IBKA 3DCGB 2IZVC 4HXIA 1EOEA 1VCBB 5JH5B 5H7GA 4CXIA 1DSXA 4W9CB 3M4TA 3M8VA 5DADA 4U2NA 2MA9C 3C6OA 2OVQA 2P1NA 1A68A 4N9F5 3LBZA 3OGLA 3HVEB 3LNMB 4W9JB 1LDKD 3DRXA 3BIMA 4JTCB 3WSOB 3OHUA 2JZ3C 3GA1A 4W9KB 3ZTCB 5BO4C 4BKTB 3ZKJB 3HVEA 4J8ZA 2P1MA 4W9DB 4U2MA 4W9HB 3M52A 3ZRFB 1R2BA 4UIJA 3B84A 4EOZA 3I3NA 4B9KB 3HU6A 4CRHA 4AP2A 5LLIB 4CP3A 3KVTA 2NN2A 2YY9A 4JTDB 2ASTA 4APFA 2OVPA 2C9WC 1EOFA 1CS3A 1R29A 5EUPA 5A6RA 2FNJC 5HYWB 2Q81A 3OGMA 3ZRCB 4W9LB 3MKSA 3OGKA 4CXTA 2I2RA 2P1QA 2P1OA 4BKSB 3LUTB 4W9FB 2P1PA 4U77A 3ZUNB 1S1GA 2E32B 4W9HH 5FTAA 1EODA 4W9IB 4AWJB 3FKCA 2A79B 5BXHA
chains in the Genus database with same CATH topology
1FS2B 4UYIA 3E4UA 4B95B 3DRZA 1R28A 4W9GB 1NEXA 1T1DA 3L2OA 1QDWA 4BGCA 2VKPA 1LQBB 1BUOA 2NZ0B 1FS1B 1EXBE 5H7HA 1P22B 3ZTDB 2E31B 2VPKA 2PPIA 4I6JC 1NN7A 4JGHC 2ASSA 4YY8A 3V7DA 1LM8C 4JTAB 5A15A 4AJYC 5HZGC 4CXJA 1HV2A 3C6NA 3OHVA 4ZOUA 5BXBA 5DAFA 3DRYA 2OVRA 4WQOC 3HQIA 3HTMA 4W9EB 2Z8HA 2R9RB 3ZNGB 4B9KE 2IHCA 1FQVB 5BXDA 3M5BA 1QDVA 4ZGCA 2IF5A 3C6PA 5IBKA 3DCGB 2IZVC 4HXIA 1EOEA 1VCBB 5JH5B 5H7GA 4CXIA 1DSXA 4W9CB 3M4TA 3M8VA 5DADA 4U2NA 2MA9C 3C6OA 2OVQA 2P1NA 1A68A 4N9F5 3LBZA 3OGLA 3HVEB 3LNMB 4W9JB 1LDKD 3DRXA 3BIMA 4JTCB 3WSOB 3OHUA 2JZ3C 3GA1A 4W9KB 3ZTCB 5BO4C 4BKTB 3ZKJB 3HVEA 4J8ZA 2P1MA 4W9DB 4U2MA 4W9HB 3M52A 3ZRFB 1R2BA 4UIJA 3B84A 4EOZA 3I3NA 4B9KB 3HU6A 4CRHA 4AP2A 5LLIB 4CP3A 3KVTA 2NN2A 2YY9A 4JTDB 2ASTA 4APFA 2OVPA 2C9WC 1EOFA 1CS3A 1R29A 5EUPA 5A6RA 2FNJC 5HYWB 2Q81A 3OGMA 3ZRCB 4W9LB 3MKSA 3OGKA 4CXTA 2I2RA 2P1QA 2P1OA 4BKSB 3LUTB 4W9FB 2P1PA 4U77A 3ZUNB 1S1GA 2E32B 4W9HH 5FTAA 1EODA 4W9IB 4AWJB 3FKCA 2A79B 5BXHA
chains in the Genus database with same CATH homology


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