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
1R11A 4TKKA 2WCWA 1RZNA 1IPIA 1RLVA 3DNXA 1A79A 3AJVA 3FOVA 1HH1A 4TKDA 2WJ0A 2OSTA 1T0FA 2VLDA 2WIWA 2GW6A 1Y1OA 4QBOA 3AJVB 2ZYZA 3P1ZA 1OB9A 2EO0A 2CV8A 3P1YA 1OB8A 2INBA 1F1ZA 4QBLA 2OKFA 2WIZA 2WCZA 1R0VA 1Y88A 1GEFA 5FDKA 2ZYZB 3P1ZB 4FZ2A 4QBNA 1XMXA 3IEYA 1ZP7A 2GJWA 2FCOA
chains in the Genus database with same CATH superfamily
4DAPA 3K0SA 1R11A 4G6VA 2FL3A 4TKDA 2VLDA 2VS1A 4G6UA 2WIWA 2GW6A 1Y1OA 1NNEA 2WTUA 1FW6A 1WB9A 1OH8A 3P1YA 1F1ZA 3BT7A 3THXA 4EV1A 2FZ4A 5FDKA 2ZYZB 3P1ZB 4QBNA 2GJWA 3ZLJA 3THYA 3THXB 1RZNA 1RLVA 4ZQUA 2OSTA 2O8FB 2FKCA 1WBBA 3THYB 3THWB 4LQEA 2FKHB 2ZYZA 3P1ZA 1OB9A 2EO0A 2O8CA 2CV8A 2BH2A 1OB8A 2Z0RA 2OKFA 2WCZA 1R0VA 1GEFA 2O8EA 4FZ2A 1WBDA 2O8FA 2FCOA 2FLCA 2O8CB 2DBSA 4E6ZA 3THWA 1IPIA 2CZRA 3DNXA 2WJ0A 2O8EB 3IEYB 1OH5A 1W7AA 4QBOA 1NG9A 3AJVB 2JJQA 1OH7A 2O8BB 2O8DB 3IF0X 1XMXA 3IEYA 4DA2A 2FWRA 4TKKA 2IXSA 2WCWA 1A79A 3AJVA 3FOVA 1HH1A 1YNMA 1T0FA 1E3MA 4DAVA 2O8BA 2O8DA 1UWVA 2INBA 4QBLA 1EWQA 2WIZA 1Y88A 1OH6A 2W8MA 1ZP7A
chains in the Genus database with same CATH topology
4DAPA 2W8MA 4DA2A 2DBSA 1R11A 4G6VA 4TKKA 2IXSA 2FL3A 2WCWA 4E6ZA 1RZNA 1IPIA 1RLVA 2CZRA 3DNXA 1A79A 3AJVA 3FOVA 1HH1A 4TKDA 4ZQUA 2WJ0A 1YNMA 3IEYB 2OSTA 1T0FA 2FKCA 2VLDA 2VS1A 4G6UA 2WIWA 2GW6A 4DAVA 1Y1OA 4QBOA 4LQEA 2FKHB 3AJVB 2ZYZA 3P1ZA 1OB9A 2EO0A 1UWVA 2JJQA 2CV8A 3P1YA 1OB8A 2BH2A 2Z0RA 2INBA 1F1ZA 4QBLA 2OKFA 3BT7A 2WIZA 2WCZA 1R0VA 1Y88A 4EV1A 2FLCA 1GEFA 3IF0X 5FDKA 2ZYZB 3P1ZB 4FZ2A 4QBNA 1XMXA 3IEYA 1ZP7A 2GJWA 2FCOA
chains in the Genus database with same CATH homology


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