1N3TA

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
PSLSKEAALVHEALVARGLETPLRPPVHEMDNETRKSLIAGHMTEIMQLLNLDLADDSLMETPHRIAKMYVDEIFSGLDYANFPKITLIENKMKVDEMVTVRDITLTSTCEHHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILIALQTLLGTNNVAVSIDAVHYSVKARGIRDATSATTTTSLGGLFKSSQNTRHEFLRAVRHHN
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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 Biosynthesis of Pteridines. Reaction Mechanism of GTP Cyclohydrolase I
pubmed doi rcsb
molecule keywords GTP cyclohydrolase I
molecule tags Hydrolase
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 1n3tA01
3.30.1130.10 Alpha Beta 2-Layer Sandwich GTP Cyclohydrolase I, domain 2 GTP Cyclohydrolase I, domain 2 1n3tA02
5F3MA 1N3TA 5FARA 1RS4A 1WPLA 3V9OA 1IS7A 1RSDA 1GTPA 1WURA 1N3RA 3BP1A 2DHNA 3S19A 3R2EA 4DU6A 3RZPA 1A9CA 3O1KA 1NBUC 1RSIA 1RRWA 1RRYA 1NBUB 2O90A 1A8RA 1FB1A 1SQLA 4F8BA 4GHMA 2NM2A 1N3SA 1FBXA 3UXJA 1RRIA 2CG8A 1IS8A 1NBUA 1U68A 1B9LA 3RJ4A 4FGCA 4IQIA 4UQFA 3UXVA 1WUQA 4AEYA 1Z9WA 1RS2A 1DHNA 1WM9A 2NM3A
chains in the Genus database with same CATH superfamily
2PN0A 1IS7A 2LNZA 1GTPA 3LW5G 2WSCG 1NBUC 1RRWA 1NBUB 1FB1A 3UXJA 1RRIA 3RJ4A 2WSEG 1Z9WA 5DMZA 1DHNA 1WM9A 4NE3B 4R8QA 2WSFK 3S19A 3R2EA 3RZPA 1A9CA 1AIPC 1RSIA 4NE6B 1EL6A 4GHMA 4QPMA 2LO0A 1IS8A 4DRAE 4IQIA 3UXVA 1RRYA 2NM3A 5F3MA 1N3TA 3B0BC 1RS4A 4DRBJ 3V9OA 2KR1A 1WURA 1N3RA 4E45B 1EFUB 3BMBA 3O1KA 2O90A 2P11A 1SQLA 4F8BA 4E44B 2NM2A 1FBXA 2WSFG 2CG8A 4Q7JA 4UQFA 4NE5B 4AEYA 1RS2A 3LW5K 2WSCK 5FARA 3VEJA 1WPLA 1RSDA 3BP1A 2DHNA 2O01G 4JA3A 4DU6A 2WSEK 1A8RA 1N3SA 1NBUA 1U68A 1B9LA 4FGCA 1WUQA 1TFEA
chains in the Genus database with same CATH topology
5F3MA 2PN0A 1N3TA 3B0BC 4NE3B 4R8QA 3VEJA 1RS4A 5FARA 1WPLA 4DRBJ 3V9OA 1IS7A 2KR1A 2LNZA 1RSDA 1GTPA 1WURA 1N3RA 3BP1A 2DHNA 4JA3A 4E45B 3S19A 1EFUB 3R2EA 3BMBA 4DU6A 3RZPA 1A9CA 3O1KA 1NBUC 1AIPC 1RSIA 1RRWA 2P11A 4NE6B 1NBUB 1EL6A 1FB1A 1A8RA 1RRYA 2O90A 1SQLA 4F8BA 4E44B 4GHMA 2NM2A 1N3SA 1FBXA 3UXJA 4QPMA 1RRIA 2CG8A 2LO0A 1IS8A 1NBUA 1U68A 1B9LA 3RJ4A 4DRAE 4Q7JA 2NM3A 4FGCA 4IQIA 4UQFA 3UXVA 1WUQA 4NE5B 4AEYA 1Z9WA 1RS2A 5DMZA 1DHNA 1WM9A 1TFEA
chains in the Genus database with same CATH homology


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