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


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

 
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