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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publication title Zn2+-binding and molecular determinants of tetramerization in voltage-gated K+ channels.
pubmed doi rcsb
molecule keywords PROTEIN (POTASSIUM CHANNEL KV1.1)
molecule tags Membrane protein
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
4CXTA 5H7HA 1R28A 3LNMB 4U77A 5A6RA 2R9RB 3OGKA 1FS2B 4AWJB 5HYWB 2NZ0B 3ZRFB 1S1GA 1EOFA 3GA1A 4W9IB 4AP2A 1FQVB 3ZTDB 3HU6A 2I2RA 5HZGC 3M5BA 1LM8C 2ASSA 1BUOA 3V7DA 2P1OA 4B95B 1R2BA 5IBKA 4WQOC 4APFA 5JH5B 1QDVA 3B84A 2Q81A 3MKSA 5BXHA 3LBZA 2VKPA 3OGLA 2OVPA 5A15A 3DRZA 4JTDB 3FKCA 3I3NA 2E31B 3M4TA 4W9GB 4CP3A 4J8ZA 3WSOB 3OHUA 4EOZA 3ZNGB 1P22B 5EUPA 2NN2A 4W9FB 4UIJA 4B9KE 2MA9C 3HTMA 2OVRA 3HVEA 3BIMA 1NN7A 3DCGB 4ZOUA 1FS1B 4W9DB 4W9KB 5DADA 4BKTB 4U2NA 3C6PA 4BKSB 4W9HH 2PPIA 4CXIA 2P1PA 4JGHC 2P1NA 3HQIA 5LLIB 3ZTCB 4W9LB 5H7GA 1VCBB 3L2OA 1T1DA 4HXIA 1EODA 4N9F5 3M52A 3M8VA 5BO4C 3OHVA 2FNJC 5BXDA 2IHCA 4W9CB 4CRHA 2YY9A 2ASTA 4U2MA 4I6JC 1LQBB 4CXJA 3OGMA 3LUTB 3HVEB 3KVTA 3ZUNB 3E4UA 2E32B 1QDWA 2Z8HA 2OVQA 1EXBE 3ZKJB 3C6OA 2JZ3C 1NEXA 2A79B 2VPKA 2P1QA 1DSXA 4AJYC 2P1MA 3ZRCB 1EOEA 4B9KB 4BGCA 4W9JB 4UYIA 1CS3A 1HV2A 1A68A 4JTCB 2C9WC 2IZVC 3C6NA 4W9HB 5DAFA 4W9EB 1R29A 5FTAA 4JTAB 2IF5A 1LDKD 5BXBA
chains in the Genus database with same CATH superfamily
4CXTA 5H7HA 1R28A 3LNMB 4U77A 5A6RA 2R9RB 3OGKA 1FS2B 4AWJB 5HYWB 2NZ0B 4YY8A 3ZRFB 1S1GA 1EOFA 3GA1A 4W9IB 4AP2A 1FQVB 3ZTDB 3HU6A 2I2RA 5HZGC 3DRYA 3M5BA 1LM8C 2ASSA 1BUOA 3V7DA 2P1OA 4B95B 1R2BA 5IBKA 4WQOC 4APFA 5JH5B 1QDVA 3B84A 2Q81A 3MKSA 5BXHA 3LBZA 2VKPA 3DRXA 3OGLA 2OVPA 5A15A 3DRZA 4JTDB 3FKCA 3I3NA 2E31B 3M4TA 4W9GB 4CP3A 4J8ZA 3WSOB 3OHUA 4EOZA 3ZNGB 1P22B 5EUPA 2NN2A 4W9FB 4UIJA 4B9KE 2MA9C 3HTMA 2OVRA 3HVEA 3BIMA 1NN7A 3DCGB 4ZOUA 1FS1B 4W9DB 4W9KB 5DADA 4BKTB 4U2NA 3C6PA 4BKSB 4W9HH 2PPIA 4CXIA 2P1PA 4JGHC 2P1NA 3HQIA 5LLIB 3ZTCB 4W9LB 5H7GA 1VCBB 3L2OA 1T1DA 4HXIA 1EODA 4N9F5 3M52A 3M8VA 5BO4C 3OHVA 2FNJC 5BXDA 2IHCA 4W9CB 4CRHA 2YY9A 2ASTA 4U2MA 4ZGCA 4I6JC 1LQBB 4CXJA 3OGMA 3LUTB 3HVEB 3KVTA 3ZUNB 3E4UA 2E32B 1QDWA 2Z8HA 2OVQA 1EXBE 3ZKJB 3C6OA 2JZ3C 1NEXA 2A79B 2VPKA 2P1QA 1DSXA 4AJYC 2P1MA 3ZRCB 1EOEA 4B9KB 4BGCA 4W9JB 4UYIA 1CS3A 1HV2A 1A68A 4JTCB 2C9WC 2IZVC 3C6NA 4W9HB 5DAFA 4W9EB 1R29A 5FTAA 4JTAB 2IF5A 1LDKD 5BXBA
chains in the Genus database with same CATH topology
4CXTA 5H7HA 1R28A 3LNMB 4U77A 5A6RA 2R9RB 3OGKA 1FS2B 4AWJB 5HYWB 2NZ0B 4YY8A 3ZRFB 1S1GA 1EOFA 3GA1A 4W9IB 4AP2A 1FQVB 3ZTDB 3HU6A 2I2RA 5HZGC 3DRYA 3M5BA 1LM8C 2ASSA 1BUOA 3V7DA 2P1OA 4B95B 1R2BA 5IBKA 4WQOC 4APFA 5JH5B 1QDVA 3B84A 2Q81A 3MKSA 5BXHA 3LBZA 2VKPA 3DRXA 3OGLA 2OVPA 5A15A 3DRZA 4JTDB 3FKCA 3I3NA 2E31B 3M4TA 4W9GB 4CP3A 4J8ZA 3WSOB 3OHUA 4EOZA 3ZNGB 1P22B 5EUPA 2NN2A 4W9FB 4UIJA 4B9KE 2MA9C 3HTMA 2OVRA 3HVEA 3BIMA 1NN7A 3DCGB 4ZOUA 1FS1B 4W9DB 4W9KB 5DADA 4BKTB 4U2NA 3C6PA 4BKSB 4W9HH 2PPIA 4CXIA 2P1PA 4JGHC 2P1NA 3HQIA 5LLIB 3ZTCB 4W9LB 5H7GA 1VCBB 3L2OA 1T1DA 4HXIA 1EODA 4N9F5 3M52A 3M8VA 5BO4C 3OHVA 2FNJC 5BXDA 2IHCA 4W9CB 4CRHA 2YY9A 2ASTA 4U2MA 4ZGCA 4I6JC 1LQBB 4CXJA 3OGMA 3LUTB 3HVEB 3KVTA 3ZUNB 3E4UA 2E32B 1QDWA 2Z8HA 2OVQA 1EXBE 3ZKJB 3C6OA 2JZ3C 1NEXA 2A79B 2VPKA 2P1QA 1DSXA 4AJYC 2P1MA 3ZRCB 1EOEA 4B9KB 4BGCA 4W9JB 4UYIA 1CS3A 1HV2A 1A68A 4JTCB 2C9WC 2IZVC 3C6NA 4W9HB 5DAFA 4W9EB 1R29A 5FTAA 4JTAB 2IF5A 1LDKD 5BXBA
chains in the Genus database with same CATH homology


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