1A8RA

Gtp cyclohydrolase i (h112s mutant) in complex with gtp
Total Genus 71
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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
71
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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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 71
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 1998-03-27

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 1a8rA01
3.30.1130.10 Alpha Beta 2-Layer Sandwich GTP Cyclohydrolase I, domain 2 GTP Cyclohydrolase I, domain 2 1a8rA02
1FB1A 5FARA 1WUQA 1SQLA 1RS4A 1RSDA 4GHMA 1WM9A 1RSIA 2CG8A 1WURA 1DHNA 3R2EA 4FGCA 1N3RA 1RRYA 1B9LA 1RRWA 1WPLA 2O90A 3UXVA 3V9OA 2NM3A 1IS7A 1A8RA 4IQIA 3UXJA 4AEYA 1FBXA 1A9CA 1Z9WA 4UQFA 1U68A 3RZPA 1N3SA 4DU6A 1NBUC 2NM2A 3O1KA 1GTPA 1RRIA 1IS8A 3BP1A 3S19A 1NBUA 1NBUB 2DHNA 1RS2A 3RJ4A 4F8BA 5F3MA 1N3TA
chains in the Genus database with same CATH superfamily
1FB1A 4E45B 4GHMA 1WM9A 1EFUB 2LNZA 2WSFK 1N3RA 4E44B 1RRWA 2WSCG 3UXJA 4IQIA 3LW5G 1FBXA 1A9CA 4UQFA 3RZPA 2O01G 1AIPC 1IS8A 2DHNA 5F3MA 1N3TA 5FARA 1RSDA 3BMBA 1WURA 2WSEK 1RRYA 4R8QA 3V9OA 1IS7A 4DRAE 4NE3B 1Z9WA 1N3SA 1NBUC 1GTPA 1RRIA 3BP1A 1NBUA 2LO0A 4DRBJ 4F8BA 2WSCK 1WUQA 1SQLA 1RS4A 1RSIA 2CG8A 3LW5K 1DHNA 3R2EA 4NE6B 4FGCA 4NE5B 4Q7JA 3B0BC 1A8RA 4AEYA 2KR1A 2P11A 1TFEA 2PN0A 5DMZA 1B9LA 1WPLA 2O90A 3UXVA 2NM3A 2WSEG 1U68A 2WSFG 4JA3A 4DU6A 1EL6A 2NM2A 3O1KA 3S19A 1NBUB 1RS2A 3RJ4A 4QPMA 3VEJA
chains in the Genus database with same CATH topology
1FB1A 4E45B 5FARA 1WUQA 1SQLA 1RS4A 1RSDA 4GHMA 1TFEA 1WM9A 3BMBA 1RSIA 2PN0A 2CG8A 5DMZA 1WURA 1DHNA 1EFUB 2LNZA 4NE6B 1N3RA 1RRYA 1B9LA 3R2EA 4FGCA 4R8QA 4E44B 1RRWA 1WPLA 2O90A 5F3MA 3UXVA 3V9OA 2NM3A 4NE5B 4Q7JA 1IS7A 1A8RA 3B0BC 4IQIA 3UXJA 4AEYA 4DRAE 1FBXA 4NE3B 1A9CA 1Z9WA 4UQFA 1U68A 3RZPA 4JA3A 2KR1A 1N3SA 4DU6A 1NBUC 1EL6A 2NM2A 3O1KA 2P11A 1GTPA 1RRIA 1AIPC 1IS8A 3BP1A 3S19A 1NBUA 1NBUB 2LO0A 2DHNA 4DRBJ 1RS2A 3RJ4A 4QPMA 4F8BA 1N3TA 3VEJA
chains in the Genus database with same CATH homology


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

 
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