1NN7A

Crystal structure of the tetramerization domain of the shal voltage-gated potassium channel
Total Genus 36

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
36
sequence length
105
structure length
105
Chain Sequence
LIVLNVSGTRFQTWQDTLERYPDTLLGSSERDFFYHPETQQYFFDRDPDIFRHILNFYRTGKLHYPRHECISAYDEELAFFGLIPEIIGDCCYEEYKDRRRENAE

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
S1 (43-47)TIV1 (46-49)S2 (50-54)EMPTYAH1 (56-61)TIV2 (62-65)3H1 (70-75)TI2 (66-69)TI1 (65-68)AH2 (89-101)3H2 (78-80)S3 (76-77)S4 (82-85)Updating...
connected with : NaN
molecule tags Membrane protein
source organism Rattus norvegicus
publication title Determining the basis of channel-tetramerization specificity by x-ray crystallography and a sequence-comparison algorithm: Family values (FamVal)
pubmed doi rcsb
molecule keywords potassium channel Kv4.2
total genus 36
structure length 105
sequence length 105
ec nomenclature
pdb deposition date 2003-01-13

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 1nn7A00
1EOFA 2IF5A 2VKPA 2ASTA 5DADA 3OHVA 5HYWB 5BXBA 2C9WC 2IZVC 3HTMA 4J8ZA 3L2OA 4JTDB 1FS2B 3C6OA 4BKTB 3GA1A 2P1NA 4I6JC 1R29A 2VPKA 2PPIA 3M8VA 4ZOUA 4W9HB 1BUOA 1FS1B 1LQBB 1EODA 4CRHA 5IBKA 5BO4C 3LBZA 1R28A 2NZ0B 3MKSA 3OHUA 1CS3A 4JGHC 4U77A 3C6PA 2NN2A 3B84A 2ASSA 4N9F5 4BKSB 2P1QA 1LM8C 3KVTA 4CP3A 2R9RB 4B9KE 3I3NA 4W9JB 2OVQA 3FKCA 4AP2A 5HZGC 3ZTDB 1QDWA 1A68A 4W9CB 1EOEA 3HU6A 1EXBE 3ZKJB 1S1GA 2A79B 3M52A 3ZRFB 2Q81A 4W9GB 2Z8HA 3HQIA 3LNMB 2P1OA 5JH5B 2YY9A 3HVEB 1R2BA 3V7DA 4AJYC 3OGLA 3M5BA 4U2MA 3ZUNB 1LDKD 3DRZA 5A6RA 1T1DA 2MA9C 3WSOB 4JTCB 2JZ3C 4CXTA 5DAFA 4CXJA 4U2NA 1QDVA 4UYIA 3DCGB 3C6NA 4AWJB 2OVPA 2E32B 5BXDA 4W9KB 2P1PA 4JTAB 3LUTB 5A15A 1FQVB 4WQOC 4BGCA 1DSXA 3ZRCB 3ZTCB 5H7HA 5H7GA 3HVEA 2IHCA 5FTAA 1NN7A 4EOZA 1P22B 3M4TA 2P1MA 2FNJC 4W9FB 4B9KB 5BXHA 3OGKA 3E4UA 4W9EB 4UIJA 4W9IB 2OVRA 4W9HH 4CXIA 5EUPA 1HV2A 2I2RA 4HXIA 3OGMA 3BIMA 3ZNGB 1VCBB 4APFA 1NEXA 4W9DB 4W9LB 4B95B 2E31B 5LLIB
chains in the Genus database with same CATH superfamily
1EOFA 2IF5A 2VKPA 2ASTA 5DADA 3OHVA 5HYWB 5BXBA 2C9WC 2IZVC 3HTMA 4J8ZA 3L2OA 4JTDB 1FS2B 3C6OA 4BKTB 3GA1A 2P1NA 4I6JC 3DRYA 1R29A 2VPKA 2PPIA 3M8VA 4ZOUA 4W9HB 1BUOA 1FS1B 1LQBB 1EODA 4CRHA 4ZGCA 5IBKA 5BO4C 3LBZA 1R28A 2NZ0B 3MKSA 3OHUA 4YY8A 1CS3A 4JGHC 4U77A 3C6PA 2NN2A 3B84A 2ASSA 4N9F5 4BKSB 2P1QA 1LM8C 3KVTA 4CP3A 2R9RB 4B9KE 3I3NA 4W9JB 2OVQA 3FKCA 4AP2A 5HZGC 3ZTDB 1QDWA 1A68A 4W9CB 1EOEA 3HU6A 1EXBE 3ZKJB 1S1GA 2A79B 3M52A 3ZRFB 2Q81A 4W9GB 2Z8HA 3HQIA 3LNMB 2P1OA 5JH5B 2YY9A 3HVEB 1R2BA 3V7DA 4AJYC 3OGLA 3M5BA 4U2MA 3ZUNB 1LDKD 3DRZA 5A6RA 1T1DA 2MA9C 3WSOB 4JTCB 2JZ3C 4CXTA 5DAFA 4CXJA 4U2NA 1QDVA 4UYIA 3DCGB 3C6NA 4AWJB 2OVPA 2E32B 5BXDA 4W9KB 2P1PA 4JTAB 3LUTB 5A15A 1FQVB 4WQOC 4BGCA 1DSXA 3ZRCB 3ZTCB 5H7HA 5H7GA 3HVEA 2IHCA 5FTAA 1NN7A 4EOZA 1P22B 3M4TA 2P1MA 2FNJC 4W9FB 4B9KB 5BXHA 3OGKA 3E4UA 4W9EB 4UIJA 4W9IB 2OVRA 4W9HH 4CXIA 5EUPA 3DRXA 1HV2A 2I2RA 4HXIA 3OGMA 3BIMA 3ZNGB 1VCBB 4APFA 1NEXA 4W9DB 4W9LB 4B95B 2E31B 5LLIB
chains in the Genus database with same CATH topology
1EOFA 2IF5A 2VKPA 2ASTA 5DADA 3OHVA 5HYWB 5BXBA 2C9WC 2IZVC 3HTMA 4J8ZA 3L2OA 4JTDB 1FS2B 3C6OA 4BKTB 3GA1A 2P1NA 4I6JC 3DRYA 1R29A 2VPKA 2PPIA 3M8VA 4ZOUA 4W9HB 1BUOA 1FS1B 1LQBB 1EODA 4CRHA 4ZGCA 5IBKA 5BO4C 3LBZA 1R28A 2NZ0B 3MKSA 3OHUA 4YY8A 1CS3A 4JGHC 4U77A 3C6PA 2NN2A 3B84A 2ASSA 4N9F5 4BKSB 2P1QA 1LM8C 3KVTA 4CP3A 2R9RB 4B9KE 3I3NA 4W9JB 2OVQA 3FKCA 4AP2A 5HZGC 3ZTDB 1QDWA 1A68A 4W9CB 1EOEA 3HU6A 1EXBE 3ZKJB 1S1GA 2A79B 3M52A 3ZRFB 2Q81A 4W9GB 2Z8HA 3HQIA 3LNMB 2P1OA 5JH5B 2YY9A 3HVEB 1R2BA 3V7DA 4AJYC 3OGLA 3M5BA 4U2MA 3ZUNB 1LDKD 3DRZA 5A6RA 1T1DA 2MA9C 3WSOB 4JTCB 2JZ3C 4CXTA 5DAFA 4CXJA 4U2NA 1QDVA 4UYIA 3DCGB 3C6NA 4AWJB 2OVPA 2E32B 5BXDA 4W9KB 2P1PA 4JTAB 3LUTB 5A15A 1FQVB 4WQOC 4BGCA 1DSXA 3ZRCB 3ZTCB 5H7HA 5H7GA 3HVEA 2IHCA 5FTAA 1NN7A 4EOZA 1P22B 3M4TA 2P1MA 2FNJC 4W9FB 4B9KB 5BXHA 3OGKA 3E4UA 4W9EB 4UIJA 4W9IB 2OVRA 4W9HH 4CXIA 5EUPA 3DRXA 1HV2A 2I2RA 4HXIA 3OGMA 3BIMA 3ZNGB 1VCBB 4APFA 1NEXA 4W9DB 4W9LB 4B95B 2E31B 5LLIB
chains in the Genus database with same CATH homology


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

 
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