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 tags Dna binding protein
source organism Enterobacteria phage p22
molecule keywords DNA-packaging protein gp3
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
1V9MA 3P9AA 1SEUA 1R49A 4FGUA 1TWFA 3K5NA 1WCMA 2R92A 5JSNB 4Q5GA 3GTKA 1WQHA 2Y0SA 1R9TA 3DU5A 1I50A 2R93A 4FYDA 1I3QA 3GTQA 2VUMA 1RR8C 2R4GA 2YU9A 2O5JD 2A6ED 3K57A 2A69D 1MIUA 1A31A 4C2MA 1GE9A 5CQGA 3LF9A 3CQZA 5C9HA 1IW7D 4NOMA 1K4TA 1RRJA 2WAQA 3GTOA 3GTPA 2WB1A 4QCLA 4KC6A 1SC7A 3DU6A 2PMZA 4GFQA 1NH3A 2BE5D 2JA6A 1ZYRD 2B9SB 3IAYA 1YNJD 1Y1WA 1TGOA 3MAQA 1IS1A 4KB2A 1TWAA 1TWHA 3SJRA 4KB4A 3GTMA 2JA5A 4IP9A 1T8IA 2CW0D 4O26A 2E2IA 1YNND 2F4QA 4IP8A 3GTJA 2NVYA 4AN8A 2A68D 3FKIA 4Q5VA 5MLC9 4D3ZA 4NOLA 2B63A 1EH1A 3H0GA 1Y698 3HKZA 1EJ9A 1HQMD 3GTLA 4FXDA 3WVOA 4H3TA 1WQFA 4AHCA 1Q8IA 2A6HD 3KYLA 4OYDB 1K4SA 3K58A 4LMOA 1DD5A 1WQGA 1TWGA 2R7ZA 1EK8A 1LPQA 3GTGA 5JSBB 4AYBA 1SMYD 2E2HA 4NOKA 1TL8A 1A35A 1TWCA 3K5LA 1Y1VA 1ISEA 3LHPS 2JA7A 4F3EA 3K59A 3K5MA 4KDDA 4L8IA 1R5ZA 1A36A 4KAWX 4QIWA 4D3YA 1I6VD 4JLRC 2NVXA 3M4AA 1SFOA 1K83A 4EJ3A 3K5OA
chains in the Genus database with same CATH topology
1V9MA 3P9AA 1SEUA 1R49A 4FGUA 1TWFA 3K5NA 1WCMA 2R92A 5JSNB 4Q5GA 3GTKA 1WQHA 2Y0SA 1R9TA 3DU5A 1I50A 2R93A 4FYDA 1I3QA 3GTQA 2VUMA 1RR8C 2R4GA 2YU9A 2O5JD 2A6ED 3K57A 2A69D 1MIUA 1A31A 4C2MA 1GE9A 5CQGA 3LF9A 3CQZA 5C9HA 1IW7D 4NOMA 1K4TA 1RRJA 2WAQA 3GTOA 3GTPA 2WB1A 4QCLA 4KC6A 1SC7A 3DU6A 2PMZA 4GFQA 1NH3A 2BE5D 2JA6A 1ZYRD 2B9SB 3IAYA 1YNJD 1Y1WA 1TGOA 3MAQA 1IS1A 4KB2A 1TWAA 1TWHA 3SJRA 4KB4A 3GTMA 2JA5A 4IP9A 1T8IA 2CW0D 4O26A 2E2IA 1YNND 2F4QA 4IP8A 3GTJA 2NVYA 4AN8A 2A68D 3FKIA 4Q5VA 5MLC9 4D3ZA 4NOLA 2B63A 1EH1A 3H0GA 1Y698 3HKZA 1EJ9A 1HQMD 3GTLA 4FXDA 3WVOA 4H3TA 1WQFA 4AHCA 1Q8IA 2A6HD 3KYLA 4OYDB 1K4SA 3K58A 4LMOA 1DD5A 1WQGA 1TWGA 2R7ZA 1EK8A 1LPQA 3GTGA 5JSBB 4AYBA 1SMYD 2E2HA 4NOKA 1TL8A 1A35A 1TWCA 3K5LA 1Y1VA 1ISEA 3LHPS 2JA7A 4F3EA 3K59A 3K5MA 4KDDA 4L8IA 1R5ZA 1A36A 4KAWX 4QIWA 4D3YA 1I6VD 4JLRC 2NVXA 3M4AA 1SFOA 1K83A 4EJ3A 3K5OA
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
 1V9M A;  3P9A A;  1SEU A;  1R49 A;  4FGU A;  1TWF A;  3K5N A;  1WCM A;  2R92 A;  5JSN B;  4Q5G A;  3GTK A;  1WQH A;  2Y0S A;  1R9T A;  3DU5 A;  1I50 A;  2R93 A;  4FYD A;  1I3Q A;  3GTQ A;  2VUM A;  1RR8 C;  2R4G A;  2YU9 A;  2O5J D;  2A6E D;  3K57 A;  2A69 D;  1MIU A;  1A31 A;  4C2M A;  1GE9 A;  5CQG A;  3LF9 A;  3CQZ A;  5C9H A;  1IW7 D;  4NOM A;  1K4T A;  1RRJ A;  2WAQ A;  3GTO A;  3GTP A;  2WB1 A;  4QCL A;  4KC6 A;  1SC7 A;  3DU6 A;  2PMZ A;  4GFQ A;  1NH3 A;  2BE5 D;  2JA6 A;  1ZYR D;  2B9S B;  3IAY A;  1YNJ D;  1Y1W A;  1TGO A;  3MAQ A;  1IS1 A;  4KB2 A;  1TWA A;  1TWH A;  3SJR A;  4KB4 A;  3GTM A;  2JA5 A;  4IP9 A;  1T8I A;  2CW0 D;  4O26 A;  2E2I A;  1YNN D;  2F4Q A;  4IP8 A;  3GTJ A;  2NVY A;  4AN8 A;  2A68 D;  3FKI A;  4Q5V A;  5MLC 9;  4D3Z A;  4NOL A;  2B63 A;  1EH1 A;  3H0G A;  1Y69 8;  3HKZ A;  1EJ9 A;  1HQM D;  3GTL A;  4FXD A;  3WVO A;  4H3T A;  1WQF A;  4AHC A;  1Q8I A;  2A6H D;  3KYL A;  4OYD B;  1K4S A;  3K58 A;  4LMO A;  1DD5 A;  1WQG A;  1TWG A;  2R7Z A;  1EK8 A;  1LPQ A;  3GTG A;  5JSB B;  4AYB A;  1SMY D;  2E2H A;  4NOK A;  1TL8 A;  1A35 A;  1TWC A;  3K5L A;  1Y1V A;  1ISE A;  3LHP S;  2JA7 A;  4F3E A;  3K59 A;  3K5M A;  4KDD A;  4L8I A;  1R5Z A;  1A36 A;  4KAW X;  4QIW A;  4D3Y A;  1I6V D;  4JLR C;  2NVX A;  3M4A A;  1SFO A;  1K83 A;  4EJ3 A;  3K5O A; 
#chains in the Genus database with same CATH homology
 1V9M A;  3P9A A;  1SEU A;  1R49 A;  4FGU A;  1TWF A;  3K5N A;  1WCM A;  2R92 A;  5JSN B;  4Q5G A;  3GTK A;  1WQH A;  2Y0S A;  1R9T A;  3DU5 A;  1I50 A;  2R93 A;  4FYD A;  1I3Q A;  3GTQ A;  2VUM A;  1RR8 C;  2R4G A;  2YU9 A;  2O5J D;  2A6E D;  3K57 A;  2A69 D;  1MIU A;  1A31 A;  4C2M A;  1GE9 A;  5CQG A;  3LF9 A;  3CQZ A;  5C9H A;  1IW7 D;  4NOM A;  1K4T A;  1RRJ A;  2WAQ A;  3GTO A;  3GTP A;  2WB1 A;  4QCL A;  4KC6 A;  1SC7 A;  3DU6 A;  2PMZ A;  4GFQ A;  1NH3 A;  2BE5 D;  2JA6 A;  1ZYR D;  2B9S B;  3IAY A;  1YNJ D;  1Y1W A;  1TGO A;  3MAQ A;  1IS1 A;  4KB2 A;  1TWA A;  1TWH A;  3SJR A;  4KB4 A;  3GTM A;  2JA5 A;  4IP9 A;  1T8I A;  2CW0 D;  4O26 A;  2E2I A;  1YNN D;  2F4Q A;  4IP8 A;  3GTJ A;  2NVY A;  4AN8 A;  2A68 D;  3FKI A;  4Q5V A;  5MLC 9;  4D3Z A;  4NOL A;  2B63 A;  1EH1 A;  3H0G A;  1Y69 8;  3HKZ A;  1EJ9 A;  1HQM D;  3GTL A;  4FXD A;  3WVO A;  4H3T A;  1WQF A;  4AHC A;  1Q8I A;  2A6H D;  3KYL A;  4OYD B;  1K4S A;  3K58 A;  4LMO A;  1DD5 A;  1WQG A;  1TWG A;  2R7Z A;  1EK8 A;  1LPQ A;  3GTG A;  5JSB B;  4AYB A;  1SMY D;  2E2H A;  4NOK A;  1TL8 A;  1A35 A;  1TWC A;  3K5L A;  1Y1V A;  1ISE A;  3LHP S;  2JA7 A;  4F3E A;  3K59 A;  3K5M A;  4KDD A;  4L8I A;  1R5Z A;  1A36 A;  4KAW X;  4QIW A;  4D3Y A;  1I6V D;  4JLR C;  2NVX A;  3M4A A;  1SFO A;  1K83 A;  4EJ3 A;  3K5O 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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