3P1ZB

Crystal structure of the aperopyrum pernix rna splicing endonuclease
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
180
structure length
180
Chain Sequence
PIKASGVLIGDSVLVTDVEQARSLYSCGYYGQPLDVEKPRGADFEGPLRLSLIESLYLAEKGVLEVAKPDGSSVGVEDLRTAVRGNPRFSMLYNIYRDLRERGFVVRSGLKFGSDFAVYRLGPGIDHAPFIVHAYSPEDNIDPVEIVRAGRLSHSVRKKFVFAVTRGGDVSYLMIDWFRP
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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 Cleavage of intron from the standard or non-standard position of the precursor tRNA by the splicing endonuclease of Aeropyrum pernix, a hyper-thermophilic Crenarchaeon, involves a novel RNA recognition site in the Crenarchaea specific loop
pubmed doi rcsb
molecule keywords Putative uncharacterized protein
molecule tags Hydrolase
source organism Aeropyrum pernix
total genus 46
structure length 180
sequence length 180
chains with identical sequence D, F, H, J, L
ec nomenclature ec 4.6.1.16: tRNA-intron lyase.
pdb deposition date 2010-10-01

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF01974 tRNA_int_endo tRNA intron endonuclease, catalytic C-terminal domain
B 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 3p1zB01
3.40.1350.10 Alpha Beta 3-Layer(aba) Sandwich Trna Endonuclease; Chain: A, domain 1 Trna Endonuclease; Chain: A, domain 1 3p1zB02
1Y1OA 3FOVA 1ZP7A 1F1ZA 2CV8A 2ZYZA 1OB8A 1IPIA 2INBA 1RLVA 2WCZA 3P1YA 2FCOA 2GJWA 3IEYA 1R11A 4QBNA 1RZNA 2WCWA 4TKDA 4FZ2A 4TKKA 3AJVB 2OSTA 2GW6A 3P1ZB 3AJVA 3DNXA 4QBOA 1GEFA 2WIZA 2OKFA 5FDKA 3P1ZA 1T0FA 2WIWA 4QBLA 1OB9A 2EO0A 2ZYZB 1HH1A 1R0VA 1A79A 1XMXA 2WJ0A 2VLDA 1Y88A
chains in the Genus database with same CATH superfamily
2BH2A 2FKCA 2INBA 1NNEA 1NG9A 2IXSA 1WBBA 2OKFA 2EO0A 1HH1A 3DNXA 2WJ0A 4DAVA 1Y1OA 2O8EB 3IEYB 2O8CA 1W7AA 4LQEA 2WCZA 2CZRA 2FLCA 2GJWA 2FWRA 4QBNA 1OH5A 2O8BB 2O8FB 2O8BA 2GW6A 4EV1A 2O8FA 2VS1A 4QBOA 1GEFA 2WIWA 2ZYZB 1R0VA 1XMXA 3BT7A 2FL3A 1IPIA 1E3MA 1RLVA 1FW6A 3P1YA 3THYB 4ZQUA 2O8EA 1WB9A 3THWB 3IEYA 3THXB 4E6ZA 3THYA 2FKHB 3IF0X 3THWA 3THXA 3P1ZB 2W8MA 2O8DB 2WIZA 1OH8A 5FDKA 3P1ZA 1T0FA 4G6UA 4DAPA 1OB9A 2WTUA 4G6VA 2VLDA 2JJQA 1WBDA 3FOVA 1ZP7A 1F1ZA 2CV8A 2ZYZA 1UWVA 1OB8A 2FZ4A 3ZLJA 1YNMA 1EWQA 2FCOA 1R11A 1RZNA 2WCWA 4TKDA 4FZ2A 4TKKA 1OH7A 3AJVB 2OSTA 2Z0RA 3AJVA 3K0SA 4QBLA 4DA2A 1A79A 1OH6A 2O8DA 2O8CB 2DBSA 1Y88A
chains in the Genus database with same CATH topology
4DAVA 2BH2A 1Y1OA 3FOVA 1ZP7A 1F1ZA 2CV8A 2ZYZA 3IEYB 2FKCA 1UWVA 1OB8A 1IPIA 2INBA 2FL3A 4LQEA 1RLVA 2WCZA 2CZRA 3P1YA 2FLCA 4ZQUA 1YNMA 2IXSA 2FCOA 2GJWA 3IEYA 1R11A 4QBNA 2WJ0A 1RZNA 2WCWA 4E6ZA 2FKHB 4TKDA 3IF0X 4FZ2A 4TKKA 3AJVB 2OSTA 2GW6A 4EV1A 2Z0RA 3BT7A 2VS1A 3P1ZB 3AJVA 2W8MA 3DNXA 1GEFA 4QBOA 2WIZA 2OKFA 5FDKA 3P1ZA 1T0FA 4G6UA 4QBLA 4DAPA 2WIWA 1OB9A 2EO0A 4DA2A 2ZYZB 1HH1A 1R0VA 1A79A 1XMXA 4G6VA 2DBSA 2VLDA 2JJQA 1Y88A
chains in the Genus database with same CATH homology


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