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