3P9AA

An atomic view of the nonameric small terminase subunit of bacteriophage p22
Total Genus 40
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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
40
sequence length
139
structure length
139
Chain Sequence
MAAPKGNRFWEARSSHGRNPKFESPEALWAACCEYFEWVEANPLWEMKAFSYQGEVIQEPIAKMRAMTITGLTLFIDVTLETWRTYRLREDLSEVVTRAEQVIYDQKFSGAAADLLNANIIARDLGLKEQSQVEDVTPD
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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 Small terminase couples viral DNA binding to genome-packaging ATPase activity.
pubmed doi rcsb
molecule keywords DNA-packaging protein gp3
molecule tags Dna binding protein
source organism Enterobacteria phage p22
total genus 40
structure length 139
sequence length 139
chains with identical sequence B, C, D, E, F, G, H, I
ec nomenclature
pdb deposition date 2010-10-17

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF16677 GP3_package DNA-packaging protein gp3
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.132.80 Mainly Alpha Orthogonal Bundle Topoisomerase I; Chain A, domain 4 Topoisomerase I; Chain A, domain 4 3p9aA00
3P9AA
chains in the Genus database with same CATH superfamily
1R49A 2R92A 2NVYA 3LHPS 3IAYA 2A6HD 4EJ3A 3MAQA 4FGUA 2R7ZA 4KC6A 4QIWA 4FXDA 3GTPA 4IP8A 3P9AA 3K5LA 1LPQA 4NOKA 3WVOA 1I50A 2B9SB 1IW7D 3H0GA 2A68D 1TL8A 1SFOA 1YNND 1WQFA 3K5NA 1WCMA 3FKIA 1A35A 4Q5GA 4F3EA 1GE9A 1V9MA 3SJRA 1SC7A 1SMYD 1EK8A 3CQZA 1WQHA 5CQGA 3GTOA 1TWAA 2NVXA 1SEUA 4KB4A 2JA6A 3M4AA 2WB1A 1I6VD 3DU6A 1EH1A 4KDDA 4L8IA 1TWHA 5MLC9 5JSNB 2A69D 1TWFA 3KYLA 4GFQA 1I3QA 2R4GA 1K4SA 2CW0D 1YNJD 2R93A 1NH3A 2BE5D 3GTLA 2E2IA 4FYDA 1TGOA 1RRJA 1WQGA 2F4QA 1T8IA 3K58A 2E2HA 1TWCA 1Q8IA 1A36A 3K59A 1IS1A 1A31A 2VUMA 4AYBA 2JA7A 4D3ZA 1ZYRD 3K5OA 3LF9A 1HQMD 2Y0SA 4LMOA 4IP9A 4AHCA 3K5MA 4AN8A 4NOMA 1EJ9A 2O5JD 4KB2A 4O26A 3GTKA 4KAWX 1DD5A 1RR8C 4QCLA 3GTJA 1R9TA 1ISEA 5C9HA 5JSBB 1Y1VA 3HKZA 4C2MA 4NOLA 4OYDB 1Y1WA 4H3TA 2YU9A 2PMZA 4JLRC 1TWGA 1R5ZA 2B63A 2WAQA 1MIUA 3GTMA 1Y698 3GTGA 1K83A 4D3YA 3DU5A 4Q5VA 3K57A 2A6ED 2JA5A 3GTQA 1K4TA
chains in the Genus database with same CATH topology
1R49A 2R92A 2NVYA 3LHPS 3IAYA 2A6HD 4EJ3A 3MAQA 4FGUA 2R7ZA 4KC6A 4QIWA 4FXDA 3GTPA 4IP8A 3P9AA 3K5LA 1LPQA 4NOKA 3WVOA 1I50A 2B9SB 1IW7D 3H0GA 2A68D 1TL8A 1SFOA 1YNND 1WQFA 3K5NA 1WCMA 3FKIA 1A35A 4Q5GA 4F3EA 1GE9A 1V9MA 3SJRA 1SC7A 1SMYD 1EK8A 3CQZA 1WQHA 5CQGA 3GTOA 1TWAA 2NVXA 1SEUA 4KB4A 2JA6A 3M4AA 2WB1A 1I6VD 3DU6A 1EH1A 4KDDA 4L8IA 1TWHA 5MLC9 5JSNB 2A69D 1TWFA 3KYLA 4GFQA 1I3QA 2R4GA 1K4SA 2CW0D 1YNJD 2R93A 1NH3A 2BE5D 3GTLA 2E2IA 4FYDA 1TGOA 1RRJA 1WQGA 2F4QA 1T8IA 3K58A 2E2HA 1TWCA 1Q8IA 1A36A 3K59A 1IS1A 1A31A 2VUMA 4AYBA 2JA7A 4D3ZA 1ZYRD 3K5OA 3LF9A 1HQMD 2Y0SA 4LMOA 4IP9A 4AHCA 3K5MA 4AN8A 4NOMA 1EJ9A 2O5JD 4KB2A 4O26A 3GTKA 4KAWX 1DD5A 1RR8C 4QCLA 3GTJA 1R9TA 1ISEA 5C9HA 5JSBB 1Y1VA 3HKZA 4C2MA 4NOLA 4OYDB 1Y1WA 4H3TA 2YU9A 2PMZA 4JLRC 1TWGA 1R5ZA 2B63A 2WAQA 1MIUA 3GTMA 1Y698 3GTGA 1K83A 4D3YA 3DU5A 4Q5VA 3K57A 2A6ED 2JA5A 3GTQA 1K4TA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3P9A A; 
#chains in the Genus database with same CATH topology
 1R49 A;  2R92 A;  2NVY A;  3LHP S;  3IAY A;  2A6H D;  4EJ3 A;  3MAQ A;  4FGU A;  2R7Z A;  4KC6 A;  4QIW A;  4FXD A;  3GTP A;  4IP8 A;  3P9A A;  3K5L A;  1LPQ A;  4NOK A;  3WVO A;  1I50 A;  2B9S B;  1IW7 D;  3H0G A;  2A68 D;  1TL8 A;  1SFO A;  1YNN D;  1WQF A;  3K5N A;  1WCM A;  3FKI A;  1A35 A;  4Q5G A;  4F3E A;  1GE9 A;  1V9M A;  3SJR A;  1SC7 A;  1SMY D;  1EK8 A;  3CQZ A;  1WQH A;  5CQG A;  3GTO A;  1TWA A;  2NVX A;  1SEU A;  4KB4 A;  2JA6 A;  3M4A A;  2WB1 A;  1I6V D;  3DU6 A;  1EH1 A;  4KDD A;  4L8I A;  1TWH A;  5MLC 9;  5JSN B;  2A69 D;  1TWF A;  3KYL A;  4GFQ A;  1I3Q A;  2R4G A;  1K4S A;  2CW0 D;  1YNJ D;  2R93 A;  1NH3 A;  2BE5 D;  3GTL A;  2E2I A;  4FYD A;  1TGO A;  1RRJ A;  1WQG A;  2F4Q A;  1T8I A;  3K58 A;  2E2H A;  1TWC A;  1Q8I A;  1A36 A;  3K59 A;  1IS1 A;  1A31 A;  2VUM A;  4AYB A;  2JA7 A;  4D3Z A;  1ZYR D;  3K5O A;  3LF9 A;  1HQM D;  2Y0S A;  4LMO A;  4IP9 A;  4AHC A;  3K5M A;  4AN8 A;  4NOM A;  1EJ9 A;  2O5J D;  4KB2 A;  4O26 A;  3GTK A;  4KAW X;  1DD5 A;  1RR8 C;  4QCL A;  3GTJ A;  1R9T A;  1ISE A;  5C9H A;  5JSB B;  1Y1V A;  3HKZ A;  4C2M A;  4NOL A;  4OYD B;  1Y1W A;  4H3T A;  2YU9 A;  2PMZ A;  4JLR C;  1TWG A;  1R5Z A;  2B63 A;  2WAQ A;  1MIU A;  3GTM A;  1Y69 8;  3GTG A;  1K83 A;  4D3Y A;  3DU5 A;  4Q5V A;  3K57 A;  2A6E D;  2JA5 A;  3GTQ A;  1K4T A; 
#chains in the Genus database with same CATH homology
 1R49 A;  2R92 A;  2NVY A;  3LHP S;  3IAY A;  2A6H D;  4EJ3 A;  3MAQ A;  4FGU A;  2R7Z A;  4KC6 A;  4QIW A;  4FXD A;  3GTP A;  4IP8 A;  3P9A A;  3K5L A;  1LPQ A;  4NOK A;  3WVO A;  1I50 A;  2B9S B;  1IW7 D;  3H0G A;  2A68 D;  1TL8 A;  1SFO A;  1YNN D;  1WQF A;  3K5N A;  1WCM A;  3FKI A;  1A35 A;  4Q5G A;  4F3E A;  1GE9 A;  1V9M A;  3SJR A;  1SC7 A;  1SMY D;  1EK8 A;  3CQZ A;  1WQH A;  5CQG A;  3GTO A;  1TWA A;  2NVX A;  1SEU A;  4KB4 A;  2JA6 A;  3M4A A;  2WB1 A;  1I6V D;  3DU6 A;  1EH1 A;  4KDD A;  4L8I A;  1TWH A;  5MLC 9;  5JSN B;  2A69 D;  1TWF A;  3KYL A;  4GFQ A;  1I3Q A;  2R4G A;  1K4S A;  2CW0 D;  1YNJ D;  2R93 A;  1NH3 A;  2BE5 D;  3GTL A;  2E2I A;  4FYD A;  1TGO A;  1RRJ A;  1WQG A;  2F4Q A;  1T8I A;  3K58 A;  2E2H A;  1TWC A;  1Q8I A;  1A36 A;  3K59 A;  1IS1 A;  1A31 A;  2VUM A;  4AYB A;  2JA7 A;  4D3Z A;  1ZYR D;  3K5O A;  3LF9 A;  1HQM D;  2Y0S A;  4LMO A;  4IP9 A;  4AHC A;  3K5M A;  4AN8 A;  4NOM A;  1EJ9 A;  2O5J D;  4KB2 A;  4O26 A;  3GTK A;  4KAW X;  1DD5 A;  1RR8 C;  4QCL A;  3GTJ A;  1R9T A;  1ISE A;  5C9H A;  5JSB B;  1Y1V A;  3HKZ A;  4C2M A;  4NOL A;  4OYD B;  1Y1W A;  4H3T A;  2YU9 A;  2PMZ A;  4JLR C;  1TWG A;  1R5Z A;  2B63 A;  2WAQ A;  1MIU A;  3GTM A;  1Y69 8;  3GTG A;  1K83 A;  4D3Y A;  3DU5 A;  4Q5V A;  3K57 A;  2A6E D;  2JA5 A;  3GTQ A;  1K4T 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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#similar chains in the pdb database (?% sequence similarity)
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