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


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