1N3SA

Biosynthesis of pteridins. reaction mechanism of gtp cyclohydrolase i
Total Genus 65
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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
65
sequence length
221
structure length
221
Chain Sequence
PSLSKEAALVHEALVARGLETPLRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLMETPHRIAKMYVDEIFSGLDYANFPKITLIENKMKVDEMVTVRDITLTSTCEHSFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLRAVRHHN
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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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molecule tags Hydrolase
molecule keywords GTP cyclohydrolase I
publication title Biosynthesis of Pteridines. Reaction Mechanism of GTP Cyclohydrolase I
pubmed doi rcsb
source organism Escherichia coli
total genus 65
structure length 221
sequence length 221
chains with identical sequence B, C, D, E, F, G, H, I, J
ec nomenclature ec 3.5.4.16: GTP cyclohydrolase I.
pdb deposition date 2002-10-29

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01227 GTP_cyclohydroI GTP cyclohydrolase I
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.286.10 Mainly Alpha Orthogonal Bundle GTP Cyclohydrolase I; Chain A, domain 1 GTP Cyclohydrolase I; Chain A, domain 1 1n3sA01
3.30.1130.10 Alpha Beta 2-Layer Sandwich GTP Cyclohydrolase I, domain 2 GTP Cyclohydrolase I, domain 2 1n3sA02
1WUQA 1RS2A 1A8RA 4IQIA 3R2EA 1IS8A 1RRIA 3RJ4A 3S19A 3V9OA 1U68A 2CG8A 1A9CA 4F8BA 1NBUA 2NM3A 1B9LA 1WPLA 3UXJA 1FBXA 4AEYA 1RRYA 5FARA 1WURA 1FB1A 1WM9A 1Z9WA 3BP1A 5F3MA 1N3TA 4FGCA 1SQLA 1RRWA 2DHNA 2NM2A 1N3SA 1RSDA 4GHMA 1DHNA 1RSIA 1RS4A 4UQFA 2O90A 1NBUC 3O1KA 3RZPA 1GTPA 4DU6A 3UXVA 1IS7A 1N3RA 1NBUB
chains in the Genus database with same CATH superfamily
1A8RA 4E45B 1RRIA 3S19A 4F8BA 2NM3A 1WPLA 1FBXA 1WM9A 2PN0A 4DRAE 2WSCG 3VEJA 3BP1A 4R8QA 1SQLA 2NM2A 4GHMA 2WSEG 3RZPA 1EFUB 1GTPA 2P11A 1AIPC 3BMBA 3LW5G 5DMZA 2WSFG 2O01G 4E44B 2LO0A 5FARA 1WURA 1Z9WA 5F3MA 1N3TA 4NE3B 1DHNA 1RSIA 2O90A 4JA3A 1NBUB 1WUQA 1RS2A 3R2EA 2LNZA 3RJ4A 3V9OA 1U68A 1EL6A 2CG8A 1A9CA 2WSCK 1NBUA 3UXJA 4AEYA 1RRYA 2KR1A 1FB1A 4NE6B 2WSEK 4FGCA 1RRWA 1N3SA 1RS4A 4UQFA 1NBUC 4NE5B 4DU6A 3LW5K 1IS7A 1TFEA 2WSFK 4IQIA 1IS8A 4QPMA 4DRBJ 1B9LA 3B0BC 4Q7JA 2DHNA 1RSDA 3O1KA 3UXVA 1N3RA
chains in the Genus database with same CATH topology
1TFEA 1WUQA 1RS2A 1A8RA 4IQIA 1AIPC 3BMBA 3R2EA 1IS8A 2LNZA 4E45B 1RRIA 4QPMA 3RJ4A 3S19A 5DMZA 3V9OA 1U68A 1EL6A 2CG8A 4DRBJ 1A9CA 4F8BA 4E44B 2LO0A 1NBUA 1B9LA 1WPLA 3B0BC 2NM3A 4Q7JA 1FBXA 3UXJA 4AEYA 1RRYA 2KR1A 5FARA 1WURA 1FB1A 1WM9A 1Z9WA 2PN0A 4NE6B 4DRAE 3VEJA 3BP1A 4R8QA 5F3MA 1N3TA 4FGCA 1SQLA 4NE3B 1RRWA 2DHNA 2NM2A 1N3SA 1RSDA 4GHMA 1DHNA 1RSIA 1RS4A 4UQFA 2O90A 4JA3A 1NBUC 1EFUB 3O1KA 1GTPA 3RZPA 4NE5B 4DU6A 3UXVA 2P11A 1IS7A 1N3RA 1NBUB
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1WUQ A;  1RS2 A;  1A8R A;  4IQI A;  3R2E A;  1IS8 A;  1RRI A;  3RJ4 A;  3S19 A;  3V9O A;  1U68 A;  2CG8 A;  1A9C A;  4F8B A;  1NBU A;  2NM3 A;  1B9L A;  1WPL A;  3UXJ A;  1FBX A;  4AEY A;  1RRY A;  5FAR A;  1WUR A;  1FB1 A;  1WM9 A;  1Z9W A;  3BP1 A;  5F3M A;  1N3T A;  4FGC A;  1SQL A;  1RRW A;  2DHN A;  2NM2 A;  1N3S A;  1RSD A;  4GHM A;  1DHN A;  1RSI A;  1RS4 A;  4UQF A;  2O90 A;  1NBU C;  3O1K A;  3RZP A;  1GTP A;  4DU6 A;  3UXV A;  1IS7 A;  1N3R A;  1NBU B; 
#chains in the Genus database with same CATH topology
 1A8R A;  4E45 B;  1RRI A;  3S19 A;  4F8B A;  2NM3 A;  1WPL A;  1FBX A;  1WM9 A;  2PN0 A;  4DRA E;  2WSC G;  3VEJ A;  3BP1 A;  4R8Q A;  1SQL A;  2NM2 A;  4GHM A;  2WSE G;  3RZP A;  1EFU B;  1GTP A;  2P11 A;  1AIP C;  3BMB A;  3LW5 G;  5DMZ A;  2WSF G;  2O01 G;  4E44 B;  2LO0 A;  5FAR A;  1WUR A;  1Z9W A;  5F3M A;  1N3T A;  4NE3 B;  1DHN A;  1RSI A;  2O90 A;  4JA3 A;  1NBU B;  1WUQ A;  1RS2 A;  3R2E A;  2LNZ A;  3RJ4 A;  3V9O A;  1U68 A;  1EL6 A;  2CG8 A;  1A9C A;  2WSC K;  1NBU A;  3UXJ A;  4AEY A;  1RRY A;  2KR1 A;  1FB1 A;  4NE6 B;  2WSE K;  4FGC A;  1RRW A;  1N3S A;  1RS4 A;  4UQF A;  1NBU C;  4NE5 B;  4DU6 A;  3LW5 K;  1IS7 A;  1TFE A;  2WSF K;  4IQI A;  1IS8 A;  4QPM A;  4DRB J;  1B9L A;  3B0B C;  4Q7J A;  2DHN A;  1RSD A;  3O1K A;  3UXV A;  1N3R A; 
#chains in the Genus database with same CATH homology
 1TFE A;  1WUQ A;  1RS2 A;  1A8R A;  4IQI A;  1AIP C;  3BMB A;  3R2E A;  1IS8 A;  2LNZ A;  4E45 B;  1RRI A;  4QPM A;  3RJ4 A;  3S19 A;  5DMZ A;  3V9O A;  1U68 A;  1EL6 A;  2CG8 A;  4DRB J;  1A9C A;  4F8B A;  4E44 B;  2LO0 A;  1NBU A;  1B9L A;  1WPL A;  3B0B C;  2NM3 A;  4Q7J A;  1FBX A;  3UXJ A;  4AEY A;  1RRY A;  2KR1 A;  5FAR A;  1WUR A;  1FB1 A;  1WM9 A;  1Z9W A;  2PN0 A;  4NE6 B;  4DRA E;  3VEJ A;  3BP1 A;  4R8Q A;  5F3M A;  1N3T A;  4FGC A;  1SQL A;  4NE3 B;  1RRW A;  2DHN A;  2NM2 A;  1N3S A;  1RSD A;  4GHM A;  1DHN A;  1RSI A;  1RS4 A;  4UQF A;  2O90 A;  4JA3 A;  1NBU C;  1EFU B;  3O1K A;  1GTP A;  3RZP A;  4NE5 B;  4DU6 A;  3UXV A;  2P11 A;  1IS7 A;  1N3R A;  1NBU B; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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