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
1NBUC 3RJ4A 1RS2A 2O90A 4DU6A 1N3TA 1IS7A 4UQFA 1DHNA 1RRIA 2DHNA 1GTPA 4F8BA 2NM3A 1Z9WA 3RZPA 1WURA 1WPLA 1RSDA 3V9OA 1WM9A 1B9LA 1FBXA 1SQLA 1RRWA 1WUQA 4AEYA 4FGCA 3BP1A 1NBUA 4IQIA 3S19A 3R2EA 1A8RA 1FB1A 5F3MA 2NM2A 1U68A 4GHMA 3O1KA 2CG8A 1NBUB 5FARA 1RSIA 1IS8A 1RRYA 1N3RA 1N3SA 1RS4A 3UXVA 1A9CA 3UXJA
chains in the Genus database with same CATH superfamily
4UQFA 4QPMA 2NM3A 4R8QA 2PN0A 1WUQA 4FGCA 3BP1A 3LW5G 3LW5K 1A8RA 2WSCG 2WSCK 3O1KA 2CG8A 5FARA 1IS8A 1A9CA 4NE6B 3RJ4A 4NE3B 3BMBA 1IS7A 2DHNA 2LO0A 1EL6A 3V9OA 1WM9A 1B9LA 1FBXA 4AEYA 1AIPC 5DMZA 4Q7JA 1TFEA 2NM2A 2WSFG 4GHMA 2WSFK 2KR1A 1NBUB 3B0BC 4DRAE 2LNZA 4JA3A 1RS2A 1DHNA 1RRIA 1Z9WA 4E44B 1RRWA 2WSEG 1EFUB 2WSEK 1NBUA 2P11A 4NE5B 1U68A 2O01G 1RSIA 1N3RA 1RS4A 3UXVA 3UXJA 1NBUC 3VEJA 2O90A 4DU6A 1N3TA 1GTPA 4F8BA 3RZPA 1WURA 1WPLA 1RSDA 1SQLA 4IQIA 3S19A 3R2EA 1FB1A 5F3MA 4E45B 1RRYA 1N3SA 4DRBJ
chains in the Genus database with same CATH topology
4NE6B 1NBUC 2LNZA 3VEJA 3RJ4A 4JA3A 1RS2A 4NE3B 2O90A 4DU6A 1N3TA 3BMBA 1IS7A 4UQFA 4QPMA 1DHNA 1RRIA 2DHNA 1GTPA 4F8BA 2NM3A 2LO0A 4E44B 1Z9WA 3RZPA 1EL6A 1WPLA 1WURA 1RSDA 3V9OA 1WM9A 4R8QA 1FBXA 2PN0A 1B9LA 1SQLA 1RRWA 1WUQA 4AEYA 4FGCA 1EFUB 3BP1A 1NBUA 1AIPC 4IQIA 3S19A 5DMZA 2P11A 1A8RA 4Q7JA 1FB1A 3R2EA 5F3MA 4NE5B 1TFEA 2NM2A 1U68A 4GHMA 2KR1A 3O1KA 2CG8A 1NBUB 4E45B 1RSIA 1IS8A 1RRYA 5FARA 1N3RA 1N3SA 3B0BC 1RS4A 4DRAE 4DRBJ 1A9CA 3UXJA 3UXVA
chains in the Genus database with same CATH homology


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

 
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