2LPJA

Nmr structure of major ampullate spidroin 1 n-terminal domain at ph 7.2
Total Genus 46
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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
46
sequence length
137
structure length
137
Chain Sequence
GSGNSHTTPWTNPGLAENFMNSFMQGLSSMPGFTASQLDDMSTIAQSMVQSIQSLAAQGRTSPNKLQALNMAFASSMAEIAASEEGGGSLSTKTSSIASAMSNAFLQTTGVVNQPFINEITQLVSMFAQAGMNDVSA
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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 pH-Dependent Dimerization of Spider Silk N-Terminal Domain Requires Relocation of a Wedged Tryptophan Side Chain.
pubmed doi rcsb
molecule keywords Major ampullate spidroin 1
molecule tags Structural protein
source organism Euprosthenops australis
total genus 46
structure length 137
sequence length 137
ec nomenclature
pdb deposition date 2012-02-14

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 2lpjA01
2MX9A 3LRDA 3LR2A 2LPIA 2K3QA 2N3EA 3LR8A 2LPJA 3LR6A 4FBSA 2LTHA 5IZ2A 2MX8A
chains in the Genus database with same CATH superfamily
2A69D 2A6ED 2E2HA 3NZ4A 2JA6A 2MQAA 2YU9A 2JA7A 2AQLA 2EZAA 2HROA 1Y2MA 1HQMD 3FKIA 1WCMA 1EZBA 4V2RA 3EZEA 2X0OA 3GTGA 3GTOA 4FBSA 3GTMA 2K3OA 5IZ2A 2FIOA 2MX9A 2X0PA 3H0GA 2LPJA 2EZCA 1I3QA 2R93A 2X0QA 2HWGA 2JA5A 4C2MA 1Y1VA 2A6HD 4C5UA 1IW7D 4CQ5A 2F5JA 4CEHA 4QIWA 2LTHA 1ZYMA 2N1DB 2NVXA 2CW0D 3U44A 2YIIA 2VK9A 1TWCA 1TWFA 1T6JA 3LR2A 1T6PA 4C6GA 1YNND 2K3QA 2N3EA 1EZAA 1K83A 2FIPA 4C5RA 3GTLA 1TWGA 1YNJD 1I50A 1I6VD 2MX8A 2LKMB 2VUMA 2BE5D 3GTQA 4V2QA 3LR8A 2B63A 2R7ZA 1TWHA 3U4QA 3EZAA 4CEJA 2LYIA 3GTPA 4BABA 4BAAA 2A68D 4CEIA 3GTKA 3EZBA 1R9TA 1W27A 2O5JD 3CQZA 1SFOA 2NVYA 1SMYD 3GTJA 3LR6A 1TWAA 1ZYRD 4C5SA 2R92A 2EZBA 2MP0A 2E2IA 2Y0NA 2K3NA 3LRDA 1Y1WA 2LPIA
chains in the Genus database with same CATH topology
2A69D 2A6ED 2E2HA 2JA6A 2MQAA 2YU9A 2JA7A 2AQLA 1HQMD 3FKIA 1WCMA 2X0OA 3GTGA 3GTOA 3GTMA 4FBSA 2K3OA 5IZ2A 2FIOA 2MX9A 2X0PA 3H0GA 2LPJA 1I3QA 2R93A 2X0QA 2JA5A 4C2MA 1Y1VA 2A6HD 1IW7D 2F5JA 4CEHA 4QIWA 2LTHA 2N1DB 2NVXA 2CW0D 3U44A 2VK9A 1TWCA 1TWFA 3LR2A 1YNND 2K3QA 2N3EA 1K83A 2FIPA 3GTLA 1TWGA 1YNJD 1I50A 1I6VD 2MX8A 2LKMB 2VUMA 2BE5D 3GTQA 3LR8A 2B63A 2R7ZA 1TWHA 3U4QA 4CEJA 2LYIA 3GTPA 2A68D 4CEIA 3GTKA 1R9TA 2O5JD 3CQZA 1SFOA 2NVYA 1SMYD 3GTJA 3LR6A 1TWAA 1ZYRD 2R92A 2E2IA 2Y0NA 2K3NA 3LRDA 1Y1WA 2LPIA
chains in the Genus database with same CATH homology


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