1A79A

Crystal structure of the trna splicing endonuclease from methanococcus jannaschii
Total Genus 50
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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
50
sequence length
171
structure length
171
Chain Sequence
KITGLLDGDRVIVFDKNGISKLSARHYGNVEGNFLSLSLVEALYLINLGWLEVKYKDNKPLSFEELYEYARNVEERLCLKYLVYKDLRTRGYIVKTGLKYGADFRLYERGANIDKEHSVYLVKVFPEDSSFLLSELTGFVRVAHSVRKKLLIAIVDADGDIVYYNMTYVKP
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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 Crystal structure and evolution of a transfer RNA splicing enzyme.
pubmed doi rcsb
molecule tags Endonuclease
source organism Methanocaldococcus jannaschii
molecule keywords TRNA ENDONUCLEASE
total genus 50
structure length 171
sequence length 171
chains with identical sequence B, C, D
ec nomenclature ec 4.6.1.16: tRNA-intron lyase.
pdb deposition date 1998-03-23

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01974 tRNA_int_endo tRNA intron endonuclease, catalytic C-terminal domain
A PF02778 tRNA_int_endo_N tRNA intron endonuclease, N-terminal domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.1170.20 Alpha Beta 3-Layer(aba) Sandwich MutS, DNA mismatch repair protein, domain I tRNA intron endonuclease, N-terminal domain 1a79A02
3.40.1350.10 Alpha Beta 3-Layer(aba) Sandwich Trna Endonuclease; Chain: A, domain 1 Trna Endonuclease; Chain: A, domain 1 1a79A01
4QBOA 3IEYA 1Y88A 1XMXA 4QBNA 3P1ZA 2INBA 3AJVA 4FZ2A 2EO0A 1OB8A 4TKKA 2WIWA 1R0VA 2VLDA 1T0FA 2WIZA 1F1ZA 1RLVA 1OB9A 2GW6A 2ZYZB 4QBLA 2CV8A 1IPIA 5FDKA 1ZP7A 2OKFA 2WCZA 1GEFA 3P1YA 1R11A 1HH1A 2FCOA 2ZYZA 1A79A 2WCWA 2GJWA 4TKDA 3DNXA 3FOVA 3P1ZB 2OSTA 3AJVB 1RZNA 2WJ0A 1Y1OA
chains in the Genus database with same CATH superfamily
4QBOA 1Y88A 2CZRA 4QBNA 3ZLJA 2O8FB 2INBA 3IF0X 4FZ2A 4TKKA 2WIZA 2BH2A 1RLVA 1EWQA 2GW6A 1WBBA 2O8FA 5FDKA 2FKHB 1WB9A 2W8MA 1R11A 2FWRA 2WCWA 2FKCA 1OH5A 2GJWA 3IEYB 2FL3A 3DNXA 1RZNA 4DAVA 3IEYA 4EV1A 3K0SA 1E3MA 2WIWA 4LQEA 1T0FA 1OH8A 1F1ZA 3BT7A 2ZYZB 2VS1A 2O8EB 2O8CB 2ZYZA 4ZQUA 2O8EA 4G6UA 3AJVB 2O8CA 2IXSA 1UWVA 4DAPA 2FLCA 3AJVA 1OB8A 3THWA 1YNMA 2Z0RA 1R0VA 2VLDA 4E6ZA 1OB9A 1OH6A 1OH7A 2CV8A 3THYB 1ZP7A 2JJQA 2O8DA 2OKFA 2WCZA 1GEFA 3P1YA 2DBSA 1HH1A 1A79A 1FW6A 3THYA 4TKDA 2FZ4A 1W7AA 3FOVA 4G6VA 3P1ZB 1WBDA 2OSTA 2WTUA 1Y1OA 4DA2A 3THWB 1XMXA 2O8BB 3P1ZA 2EO0A 2O8DB 1NNEA 2O8BA 4QBLA 1IPIA 3THXB 2FCOA 3THXA 2WJ0A 1NG9A
chains in the Genus database with same CATH topology
4QBOA 3IEYA 1Y88A 4EV1A 2CZRA 1UWVA 1XMXA 4QBNA 4DAPA 2FLCA 3P1ZA 2INBA 3IF0X 3AJVA 4FZ2A 2EO0A 1OB8A 1YNMA 4LQEA 2Z0RA 1R0VA 2VLDA 1T0FA 4E6ZA 1F1ZA 2WIWA 2WIZA 2BH2A 1RLVA 1OB9A 2GW6A 3BT7A 2ZYZB 4QBLA 2CV8A 1IPIA 5FDKA 2FKHB 1ZP7A 2JJQA 2VS1A 2OKFA 2WCZA 1GEFA 2W8MA 3P1YA 2DBSA 1R11A 1HH1A 2FCOA 2ZYZA 1A79A 2WCWA 2FKCA 4ZQUA 2GJWA 3IEYB 2FL3A 4TKDA 3DNXA 3FOVA 4G6VA 4G6UA 3P1ZB 2OSTA 3AJVB 1RZNA 4DAVA 1Y1OA 2WJ0A 4DA2A 2IXSA 4TKKA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4QBO A;  3IEY A;  1Y88 A;  1XMX A;  4QBN A;  3P1Z A;  2INB A;  3AJV A;  4FZ2 A;  2EO0 A;  1OB8 A;  4TKK A;  2WIW A;  1R0V A;  2VLD A;  1T0F A;  2WIZ A;  1F1Z A;  1RLV A;  1OB9 A;  2GW6 A;  2ZYZ B;  4QBL A;  2CV8 A;  1IPI A;  5FDK A;  1ZP7 A;  2OKF A;  2WCZ A;  1GEF A;  3P1Y A;  1R11 A;  1HH1 A;  2FCO A;  2ZYZ A;  1A79 A;  2WCW A;  2GJW A;  4TKD A;  3DNX A;  3FOV A;  3P1Z B;  2OST A;  3AJV B;  1RZN A;  2WJ0 A;  1Y1O A; 
#chains in the Genus database with same CATH topology
 4QBO A;  1Y88 A;  2CZR A;  4QBN A;  3ZLJ A;  2O8F B;  2INB A;  3IF0 X;  4FZ2 A;  4TKK A;  2WIZ A;  2BH2 A;  1RLV A;  1EWQ A;  2GW6 A;  1WBB A;  2O8F A;  5FDK A;  2FKH B;  1WB9 A;  2W8M A;  1R11 A;  2FWR A;  2WCW A;  2FKC A;  1OH5 A;  2GJW A;  3IEY B;  2FL3 A;  3DNX A;  1RZN A;  4DAV A;  3IEY A;  4EV1 A;  3K0S A;  1E3M A;  2WIW A;  4LQE A;  1T0F A;  1OH8 A;  1F1Z A;  3BT7 A;  2ZYZ B;  2VS1 A;  2O8E B;  2O8C B;  2ZYZ A;  4ZQU A;  2O8E A;  4G6U A;  3AJV B;  2O8C A;  2IXS A;  1UWV A;  4DAP A;  2FLC A;  3AJV A;  1OB8 A;  3THW A;  1YNM A;  2Z0R A;  1R0V A;  2VLD A;  4E6Z A;  1OB9 A;  1OH6 A;  1OH7 A;  2CV8 A;  3THY B;  1ZP7 A;  2JJQ A;  2O8D A;  2OKF A;  2WCZ A;  1GEF A;  3P1Y A;  2DBS A;  1HH1 A;  1A79 A;  1FW6 A;  3THY A;  4TKD A;  2FZ4 A;  1W7A A;  3FOV A;  4G6V A;  3P1Z B;  1WBD A;  2OST A;  2WTU A;  1Y1O A;  4DA2 A;  3THW B;  1XMX A;  2O8B B;  3P1Z A;  2EO0 A;  2O8D B;  1NNE A;  2O8B A;  4QBL A;  1IPI A;  3THX B;  2FCO A;  3THX A;  2WJ0 A;  1NG9 A; 
#chains in the Genus database with same CATH homology
 4QBO A;  3IEY A;  1Y88 A;  4EV1 A;  2CZR A;  1UWV A;  1XMX A;  4QBN A;  4DAP A;  2FLC A;  3P1Z A;  2INB A;  3IF0 X;  3AJV A;  4FZ2 A;  2EO0 A;  1OB8 A;  1YNM A;  4LQE A;  2Z0R A;  1R0V A;  2VLD A;  1T0F A;  4E6Z A;  1F1Z A;  2WIW A;  2WIZ A;  2BH2 A;  1RLV A;  1OB9 A;  2GW6 A;  3BT7 A;  2ZYZ B;  4QBL A;  2CV8 A;  1IPI A;  5FDK A;  2FKH B;  1ZP7 A;  2JJQ A;  2VS1 A;  2OKF A;  2WCZ A;  1GEF A;  2W8M A;  3P1Y A;  2DBS A;  1R11 A;  1HH1 A;  2FCO A;  2ZYZ A;  1A79 A;  2WCW A;  2FKC A;  4ZQU A;  2GJW A;  3IEY B;  2FL3 A;  4TKD A;  3DNX A;  3FOV A;  4G6V A;  4G6U A;  3P1Z B;  2OST A;  3AJV B;  1RZN A;  4DAV A;  1Y1O A;  2WJ0 A;  4DA2 A;  2IXS A;  4TKK A; 
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similar chains in the pdb database (?% sequence similarity)

 
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