1N3RA

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
PSLSKEAALVHEALVARGLETPLRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLMETPHRIAKMYVDEIFSGLDYANFPKITLIENKMKVDEMVTVRDITLTSTCESHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILIALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLRAVRHHN
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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, K, L, M, N, O
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 1n3rA01
3.30.1130.10 Alpha Beta 2-Layer Sandwich GTP Cyclohydrolase I, domain 2 GTP Cyclohydrolase I, domain 2 1n3rA02
3UXVA 1RRYA 1RSDA 1N3TA 1GTPA 1FBXA 1A9CA 1N3SA 1RS2A 1A8RA 2NM2A 1RSIA 1IS8A 2O90A 1WUQA 3RZPA 3V9OA 4AEYA 4F8BA 1WPLA 1B9LA 1RRIA 2NM3A 1NBUC 1RRWA 1U68A 3R2EA 3UXJA 3BP1A 1RS4A 1NBUB 1SQLA 4DU6A 5FARA 1IS7A 1DHNA 1FB1A 4GHMA 4IQIA 3RJ4A 3S19A 1Z9WA 4FGCA 1NBUA 3O1KA 1N3RA 2CG8A 5F3MA 2DHNA 4UQFA 1WM9A 1WURA
chains in the Genus database with same CATH superfamily
2WSEG 4QPMA 2WSEK 1RSIA 1IS8A 3RZPA 2P11A 1B9LA 1RRIA 2KR1A 3UXJA 1EFUB 2WSFG 4IQIA 2WSFK 3S19A 1Z9WA 2PN0A 4E45B 1GTPA 1N3SA 3LW5G 1RS2A 1A8RA 3LW5K 2O90A 3V9OA 4F8BA 5DMZA 1TFEA 1NBUC 5FARA 3RJ4A 1AIPC 4NE3B 4NE6B 3VEJA 4R8QA 1RSDA 1N3TA 1FBXA 1A9CA 2NM2A 1WPLA 1EL6A 4JA3A 2NM3A 3R2EA 4NE5B 3BMBA 1IS7A 1DHNA 1FB1A 4GHMA 1NBUA 4DRBJ 2LO0A 2DHNA 1WM9A 1RS4A 3UXVA 1RRYA 4DRAE 4E44B 1WUQA 2WSCG 4AEYA 2WSCK 1RRWA 1U68A 2O01G 3BP1A 2LNZA 1NBUB 1SQLA 4DU6A 4Q7JA 3B0BC 4FGCA 3O1KA 1N3RA 2CG8A 5F3MA 4UQFA 1WURA
chains in the Genus database with same CATH topology
4R8QA 3UXVA 1RRYA 4DRAE 1N3TA 1RSDA 1GTPA 4E44B 1FBXA 1A9CA 1N3SA 4QPMA 1RS2A 1A8RA 2NM2A 1RSIA 1IS8A 2O90A 1WUQA 3RZPA 2P11A 3V9OA 4AEYA 4F8BA 1WPLA 1B9LA 1EL6A 5DMZA 1TFEA 4JA3A 1RRIA 2NM3A 1NBUC 1RRWA 1U68A 3R2EA 2KR1A 3UXJA 3BP1A 2LNZA 1RS4A 1EFUB 1NBUB 4NE5B 1SQLA 4DU6A 3BMBA 5FARA 4Q7JA 1IS7A 1DHNA 1FB1A 4GHMA 4IQIA 3RJ4A 1AIPC 3S19A 3B0BC 4NE3B 1Z9WA 4FGCA 1NBUA 3O1KA 1N3RA 4NE6B 2CG8A 4DRBJ 5F3MA 2LO0A 2DHNA 2PN0A 4E45B 4UQFA 3VEJA 1WM9A 1WURA
chains in the Genus database with same CATH homology


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