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 |
111
|
sequence length |
421
|
structure length |
386
|
Chain Sequence |
NIQAIRGMNDYLPGETAIWQRIEGTLKNVLGSYGYSEIRLPIVEQTPLFKRAIGEVTDVVEKEMYTFEDRNGDSLTLRPEGTAGCVRAGIEHGLLYNQEQRLWYIGPMFRHERPQKGRYRQFHQLGCEVFGLQGPDIDAELIMLTARWWRALGISEHVTLELNSIGSLEARANYRDALVAFLEQHALGDYLDEESREHFAGLCKLLESAGIAYTVNQRLVRGLDYYNRTVFEWVTNSLGSQGTVCAGGRYDGLVEQLGGRATPAVGFAMGLERLVLLVQAVNPEFKADPVVDIYLVASGADTQSAAMALAERLRDELPGVKLMTNHGGGNFKKQFARADKWGARVAVVLGESEVANGTAVVKDLRSGEQTAVAQDSVAAHLRTLLG
|
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.
After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.
publication title |
The first step of aminoacylation at the atomic level in histidyl-tRNA synthetase.
pubmed doi rcsb |
molecule tags |
Aminoacyl-trna synthase
|
source organism |
Escherichia coli
|
molecule keywords |
HISTIDYL-TRNA SYNTHETASE
|
total genus |
111
|
structure length |
386
|
sequence length |
421
|
chains with identical sequence |
B, C, D
|
ec nomenclature |
ec
6.1.1.21: Histidine--tRNA ligase. |
pdb deposition date | 1997-05-09 |
chain | Pfam Accession Code | Pfam Family Identifier | Pfam Description |
---|---|---|---|
A | PF00587 | tRNA-synt_2b | tRNA synthetase class II core domain (G, H, P, S and T) |
A | PF03129 | HGTP_anticodon | Anticodon binding domain |
cath code
| Class | Architecture | Topology | Homology | Domain |
---|---|---|---|---|---|
Alpha Beta | 2-Layer Sandwich | BirA Bifunctional Protein; domain 2 | Bira Bifunctional Protein; Domain 2 | ||
Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Anticodon-binding domain |