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 keywords TuSp1
source organism Nephila antipodiana
molecule tags Structural protein
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
2LTHA 3LR6A 4FBSA 2N3EA 2LPIA 3LR2A 3LR8A 2K3QA 2MX8A 3LRDA 2MX9A 5IZ2A 2LPJA
chains in the Genus database with same CATH superfamily
4V2RA 4C2MA 1TWCA 2EZCA 4V2QA 2JA6A 3LRDA 3GTKA 1YNJD 4C5SA 1I50A 2F5JA 1I3QA 3GTLA 2YU9A 3LR6A 2X0QA 2HROA 4BAAA 1TWFA 2LPIA 2NVYA 2MQAA 2R7ZA 2X0PA 1ZYRD 2B63A 1TWGA 3FKIA 2HWGA 1Y1VA 2MP0A 2R93A 3H0GA 3GTPA 2E2IA 2EZAA 3GTJA 2LPJA 1W27A 2FIOA 2JA7A 2MX9A 2LYIA 4BABA 2A6ED 2AQLA 1SMYD 2A6HD 3NZ4A 4QIWA 2K3OA 2N1DB 3EZBA 2NVXA 3GTQA 1EZAA 1T6JA 2FIPA 1I6VD 1EZBA 2A68D 2X0OA 2O5JD 2CW0D 2K3QA 2VUMA 1WCMA 2LKMB 2EZBA 2N3EA 2YIIA 2JA5A 3CQZA 1SFOA 3EZEA 2LTHA 1K83A 2R92A 3GTOA 2Y0NA 1TWHA 4FBSA 3LR2A 3LR8A 2MX8A 1YNND 3U4QA 3GTGA 4C5UA 4CEIA 2A69D 1IW7D 2VK9A 1R9TA 4CQ5A 1Y2MA 5IZ2A 2BE5D 3EZAA 3GTMA 1HQMD 2K3NA 2E2HA 4C6GA 1TWAA 4CEJA 1Y1WA 4CEHA 1T6PA 1ZYMA 3U44A 4C5RA
chains in the Genus database with same CATH topology
4C2MA 1TWCA 2JA6A 3LRDA 3GTKA 1YNJD 1I50A 2F5JA 1I3QA 3GTLA 2YU9A 3LR6A 2X0QA 1TWFA 2LPIA 2NVYA 2MQAA 2R7ZA 2X0PA 1ZYRD 2B63A 1TWGA 3FKIA 1Y1VA 2R93A 3H0GA 3GTPA 2E2IA 3GTJA 2LPJA 2FIOA 2JA7A 2MX9A 2LYIA 2A6ED 2AQLA 1SMYD 2A6HD 4QIWA 2K3OA 2N1DB 2NVXA 3GTQA 2FIPA 1I6VD 2A68D 2X0OA 2O5JD 2CW0D 2K3QA 2VUMA 1WCMA 2LKMB 2N3EA 2JA5A 3CQZA 1SFOA 2LTHA 1K83A 2R92A 3GTOA 2Y0NA 1TWHA 4FBSA 3LR2A 3LR8A 2MX8A 1YNND 3U4QA 3GTGA 4CEIA 2A69D 1IW7D 2VK9A 1R9TA 5IZ2A 2BE5D 3GTMA 1HQMD 2K3NA 2E2HA 1TWAA 4CEJA 1Y1WA 4CEHA 3U44A
chains in the Genus database with same CATH homology


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