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


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