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


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

 
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