2K3QA

Solution structure of the n-terminal domain (tusp1-n) of the egg case silk from nephila antipodiana
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
118
structure length
118
Chain Sequence
GSEQQDLDDLAQVILSAVTSNTDTSKSARAQALSTALASSLADLLISESSGSSYQTQISALTNILSDCFVTTTGSNNPAFVSRVQTLIAVLSQSSSNAISGATGGSAFAQSQAFQQSA
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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 Solution structure of eggcase silk protein and its implications for silk fiber formation
pubmed doi rcsb
molecule tags Structural protein
source organism Nephila antipodiana
molecule keywords TuSp1
total genus 34
structure length 118
sequence length 118
ec nomenclature
pdb deposition date 2008-05-15

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF16763 Spidroin_N Major ampullate spidroin 1, spider silk protein 1, N-term
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.274.70 Mainly Alpha Orthogonal Bundle Enzyme I; Chain A, domain 2 Enzyme I; Chain A, domain 2 2k3qA00
4FBSA 2LPJA 3LR2A 2MX9A 2N3EA 2LPIA 3LR6A 2K3QA 3LR8A 3LRDA 5IZ2A 2LTHA 2MX8A
chains in the Genus database with same CATH superfamily
3GTJA 2NVYA 2LPIA 1I50A 2K3NA 1YNND 2Y0NA 2X0QA 2JA5A 2FIPA 3NZ4A 4C5RA 3LR8A 1K83A 2YU9A 2E2HA 1Y1WA 3EZEA 1EZBA 1TWGA 2JA7A 4V2RA 2MX8A 2O5JD 1HQMD 3GTQA 2LKMB 2X0OA 2B63A 4BABA 4C2MA 1IW7D 2CW0D 2NVXA 1YNJD 3GTLA 1W27A 2MP0A 3GTGA 2A69D 1WCMA 1ZYMA 1ZYRD 2N1DB 1T6JA 3EZAA 2AQLA 3EZBA 2X0PA 4V2QA 1TWAA 2LTHA 4BAAA 3U44A 3GTPA 2EZAA 3LR6A 1Y1VA 3GTMA 1SFOA 4C6GA 2EZBA 1TWFA 3FKIA 2VUMA 2A68D 3LR2A 2R93A 1T6PA 3U4QA 4CEHA 2HROA 2BE5D 2A6HD 3GTOA 4C5SA 2LPJA 1I6VD 2K3OA 2YIIA 4QIWA 2K3QA 4C5UA 4CQ5A 4CEJA 5IZ2A 1SMYD 2JA6A 1EZAA 2MX9A 4CEIA 1TWCA 2F5JA 3CQZA 1R9TA 2HWGA 2N3EA 2A6ED 3GTKA 3H0GA 2EZCA 2LYIA 1Y2MA 2VK9A 1TWHA 2R92A 4FBSA 1I3QA 2FIOA 2R7ZA 2MQAA 2E2IA 3LRDA
chains in the Genus database with same CATH topology
3GTJA 2NVYA 2LPIA 1I50A 2K3NA 1YNND 2Y0NA 2X0QA 2JA5A 2FIPA 3LR8A 1K83A 2YU9A 2E2HA 1Y1WA 1TWGA 2JA7A 2MX8A 2O5JD 1HQMD 3GTQA 2LKMB 2X0OA 2B63A 4C2MA 1IW7D 2CW0D 2NVXA 1YNJD 3GTLA 3GTGA 2A69D 1WCMA 1ZYRD 2N1DB 2AQLA 2X0PA 1TWAA 2LTHA 3U44A 3GTPA 3LR6A 1Y1VA 3GTMA 1SFOA 1TWFA 3FKIA 2VUMA 2A68D 3LR2A 2R93A 3U4QA 4CEHA 2BE5D 2A6HD 3GTOA 2LPJA 1I6VD 2K3OA 4QIWA 2K3QA 4CEJA 5IZ2A 1SMYD 2JA6A 2MX9A 4CEIA 1TWCA 2F5JA 3CQZA 1R9TA 2N3EA 2A6ED 3GTKA 3H0GA 2LYIA 2VK9A 1TWHA 2R92A 4FBSA 1I3QA 2FIOA 2R7ZA 2MQAA 2E2IA 3LRDA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4FBS A;  2LPJ A;  3LR2 A;  2MX9 A;  2N3E A;  2LPI A;  3LR6 A;  2K3Q A;  3LR8 A;  3LRD A;  5IZ2 A;  2LTH A;  2MX8 A; 
#chains in the Genus database with same CATH topology
 3GTJ A;  2NVY A;  2LPI A;  1I50 A;  2K3N A;  1YNN D;  2Y0N A;  2X0Q A;  2JA5 A;  2FIP A;  3NZ4 A;  4C5R A;  3LR8 A;  1K83 A;  2YU9 A;  2E2H A;  1Y1W A;  3EZE A;  1EZB A;  1TWG A;  2JA7 A;  4V2R A;  2MX8 A;  2O5J D;  1HQM D;  3GTQ A;  2LKM B;  2X0O A;  2B63 A;  4BAB A;  4C2M A;  1IW7 D;  2CW0 D;  2NVX A;  1YNJ D;  3GTL A;  1W27 A;  2MP0 A;  3GTG A;  2A69 D;  1WCM A;  1ZYM A;  1ZYR D;  2N1D B;  1T6J A;  3EZA A;  2AQL A;  3EZB A;  2X0P A;  4V2Q A;  1TWA A;  2LTH A;  4BAA A;  3U44 A;  3GTP A;  2EZA A;  3LR6 A;  1Y1V A;  3GTM A;  1SFO A;  4C6G A;  2EZB A;  1TWF A;  3FKI A;  2VUM A;  2A68 D;  3LR2 A;  2R93 A;  1T6P A;  3U4Q A;  4CEH A;  2HRO A;  2BE5 D;  2A6H D;  3GTO A;  4C5S A;  2LPJ A;  1I6V D;  2K3O A;  2YII A;  4QIW A;  2K3Q A;  4C5U A;  4CQ5 A;  4CEJ A;  5IZ2 A;  1SMY D;  2JA6 A;  1EZA A;  2MX9 A;  4CEI A;  1TWC A;  2F5J A;  3CQZ A;  1R9T A;  2HWG A;  2N3E A;  2A6E D;  3GTK A;  3H0G A;  2EZC A;  2LYI A;  1Y2M A;  2VK9 A;  1TWH A;  2R92 A;  4FBS A;  1I3Q A;  2FIO A;  2R7Z A;  2MQA A;  2E2I A;  3LRD A; 
#chains in the Genus database with same CATH homology
 3GTJ A;  2NVY A;  2LPI A;  1I50 A;  2K3N A;  1YNN D;  2Y0N A;  2X0Q A;  2JA5 A;  2FIP A;  3LR8 A;  1K83 A;  2YU9 A;  2E2H A;  1Y1W A;  1TWG A;  2JA7 A;  2MX8 A;  2O5J D;  1HQM D;  3GTQ A;  2LKM B;  2X0O A;  2B63 A;  4C2M A;  1IW7 D;  2CW0 D;  2NVX A;  1YNJ D;  3GTL A;  3GTG A;  2A69 D;  1WCM A;  1ZYR D;  2N1D B;  2AQL A;  2X0P A;  1TWA A;  2LTH A;  3U44 A;  3GTP A;  3LR6 A;  1Y1V A;  3GTM A;  1SFO A;  1TWF A;  3FKI A;  2VUM A;  2A68 D;  3LR2 A;  2R93 A;  3U4Q A;  4CEH A;  2BE5 D;  2A6H D;  3GTO A;  2LPJ A;  1I6V D;  2K3O A;  4QIW A;  2K3Q A;  4CEJ A;  5IZ2 A;  1SMY D;  2JA6 A;  2MX9 A;  4CEI A;  1TWC A;  2F5J A;  3CQZ A;  1R9T A;  2N3E A;  2A6E D;  3GTK A;  3H0G A;  2LYI A;  2VK9 A;  1TWH A;  2R92 A;  4FBS A;  1I3Q A;  2FIO A;  2R7Z A;  2MQA A;  2E2I A;  3LRD 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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