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This gene has the annotation "180aa long hypothetical pyrazinamidase/nicotinamidase".
The target was selected as part of pre-BSGC set.
Available sections:
| Experiment | Result | User | Experiment Date |
|---|---|---|---|
| Selected | Done | jmc | 2001-09-10 |
| Cloned | Done | abwaight | 2001-09-21 |
| Expression tested | Done | abwaight | 2001-09-21 |
| Solubility tested | S | abwaight | 2001-09-21 |
| Purified | Done | abwaight | 2001-09-21 |
| Crystallized | Done | abwaight | 2001-09-21 |
| Diffraction quality crystals | Done | abwaight | 2001-09-21 |
| Phasing diffraction data | Done | abwaight | 2001-09-21 |
| Traceable map | Done | abwaight | 2001-09-21 |
| Crystal structure | Done | abwaight | 2001-09-21 |
| In PDB | 1ILW | abwaight | 2001-09-21 |
| Biochemical function | Done | dhshin | 2001-09-20 |
ATGCCTGAAGAAGCCTTAATAGTTGTTGATATGCAGAGAGATTTCATGCCTGGAGGAGCTCTTCCGGTTCCTGAGGGAGA TAAGATAATTCCAAAGGTTAACGAGTACATAAGGAAGTTTAAGGAAAAGGGAGCTTTAATAGTGGCCACAAGGGATTGGC ATCCTGAAAATCACATAAGCTTTAGGGAGAGGGGAGGCCCCTGGCCCAGGCATTGCGTTCAAAACACTCCTGGTGCAGAG TTCGTGGTAGATTTACCGGAAGATGCCGTGATCATTTCGAAAGCTACAGAGCCAGATAAAGAAGCATATTCTGGCTTTGA AGGTACAGATCTTGCGAAAATTCTAAGAGGGAATGGAGTTAAGAGAGTTTATATCTGTGGTGTTGCTACGGAGTACTGCG TCAGGGCAACGGCCTTAGACGCTCTTAAGCATGGGTTTGAAGTCTACCTCTTAAGGGATGCAGTAAAGGGAATCAAACCT GAAGACGAGGAGAGAGCCCTTGAGGAGATGAAATCTAGAGGGATTAAGATCGTTCAGTTTTAG
(181 codons) fields: [triplet] [frequency: per thousand] ([number]) UUU27.6( 5) UCU11.0( 2) UAU11.0( 2) UGU5.5( 1) UUC11.0( 2) UCC0.0( 0) UAC16.6( 3) UGC11.0( 2) UUA27.6( 5) UCA0.0( 0) UAA0.0( 0) UGA0.0( 0) UUG0.0( 0) UCG5.5( 1) UAG5.5( 1) UGG11.0( 2) CUU22.1( 4) CCU33.1( 6) CAU16.6( 3) CGU0.0( 0) CUC5.5( 1) CCC11.0( 2) CAC5.5( 1) CGC0.0( 0) CUA5.5( 1) CCA11.0( 2) CAA5.5( 1) CGA0.0( 0) CUG0.0( 0) CCG11.0( 2) CAG11.0( 2) CGG0.0( 0) AUU22.1( 4) ACU5.5( 1) AAU11.0( 2) AGU0.0( 0) AUC22.1( 4) ACC0.0( 0) AAC11.0( 2) AGC5.5( 1) AUA27.6( 5) ACA16.6( 3) AAA27.6( 5) AGA27.6( 5) AUG22.1( 4) ACG11.0( 2) AAG49.7( 9) AGG38.7( 7) GUU49.7( 9) GCU27.6( 5) GAU49.7( 9) GGU16.6( 3) GUC11.0( 2) GCC27.6( 5) GAC11.0( 2) GGC11.0( 2) GUA11.0( 2) GCA22.1( 4) GAA49.7( 9) GGA38.7( 7) GUG16.6( 3) GCG5.5( 1) GAG55.2( 10) GGG16.6( 3)
Details (problem DNA region is in upper case, with the key on the line below):
Key:
atgcctgaagaagccttaatagttgttgatatgcagagagatttcatgcctggaggagct
cttccggttcctgagggagataagataattccaaaggttaacgagtacataaggaagttt
aaggaaaagggagctttaatagtggccacaagggattggcatcctgaaaatcacataagc
tttagggagaggggaggcccctggcccaggcattgcgttcaaaacactcctggtgcagag
ttcgtggtagatttaccggaagatgccgTGATCAtttcgaaagctacagagccagataaa
3
gaagcatattctggctttgaaggtacAGATCTtgcgaaaattctaagagggaatggagtt
4
aagagagtttatatctgtggtgttgctacggagtactgcgtcagggcaacggccttagac
gctcttaagcatgggtttgaagtctacctcttaagggatgcagtaaagggaatcaaacct
gaagacgaggagagagcccttgaggagatgaaatctagagggattaagatcgttcagttt
tag
Note: These were generated using Hisao's algorithm, and do not take into account possible mispriming, self-complementarity, or requirements for mutations anywhere in the sequences. The -R1 primers are for the N-terminal end, and begin with an NdeI restriction site (CATATG). The -R2 primers are for the C-terminal end, and begin with a BamHI site (GGATCC) if the target has no other BamHI sites. If the target does have a BamHI site, the -R2 primer wil begin with a BglII site (AGATCT), unless the target has no BglII sites. If the target has both sites, the design program gives up and doesn't prepend a restriction site to the -R2 primer!
Predicted Tm was obtained using the Tm determination tool at the Virtual Genome Center.
| Primer ID | Predicted Tm | sequence |
|---|---|---|
| 1200B-R1 | 61.10 | CATATGCCTGAAGAAGCCTTAATAGTTG |
| 1200B-R2 | 60.60 | GGATCCTTAAAACTGAACGATCTTAATCCCTCTAG |
| 1200B-R3 | 60.60 | GGATCCTTAAAACTGAACGATCTTAATCCCTCTAG |
| 1200B-R10 | 64.80 | GGCGGTGGTGGCGGCATGCCTGAAGAAGCCTTAATAGTTGTTG |
| 1200B-R11 | 63.50 | GTTCTTCTCCTTTGCGCCCCTAAAACTGAACGATCTTAATCCCTCTAGATT |
Note: This was generated using the standard codon usage table; UGA codons in MP/MP genes will show up as terminators ("*")
atgcctgaagaagccttaatagttgttgatatgcagagagatttcatgcctggaggagct M P E E A L I V V D M Q R D F M P G G A cttccggttcctgagggagataagataattccaaaggttaacgagtacataaggaagttt L P V P E G D K I I P K V N E Y I R K F aaggaaaagggagctttaatagtggccacaagggattggcatcctgaaaatcacataagc K E K G A L I V A T R D W H P E N H I S tttagggagaggggaggcccctggcccaggcattgcgttcaaaacactcctggtgcagag F R E R G G P W P R H C V Q N T P G A E ttcgtggtagatttaccggaagatgccgtgatcatttcgaaagctacagagccagataaa F V V D L P E D A V I I S K A T E P D K gaagcatattctggctttgaaggtacagatcttgcgaaaattctaagagggaatggagtt E A Y S G F E G T D L A K I L R G N G V aagagagtttatatctgtggtgttgctacggagtactgcgtcagggcaacggccttagac K R V Y I C G V A T E Y C V R A T A L D gctcttaagcatgggtttgaagtctacctcttaagggatgcagtaaagggaatcaaacct A L K H G F E V Y L L R D A V K G I K P gaagacgaggagagagcccttgaggagatgaaatctagagggattaagatcgttcagttt E D E E R A L E E M K S R G I K I V Q F tag *
MPEEALIVVDMQRDFMPGGALPVPEGDKIIPKVNEYIRKFKEKGALIVATRDWHPENHISFRERGGPWPRHCVQNTPGAE FVVDLPEDAVIISKATEPDKEAYSGFEGTDLAKILRGNGVKRVYICGVATEYCVRATALDALKHGFEVYLLRDAVKGIKP EDEERALEEMKSRGIKIVQF
This information was obtained using the Protein Parameters tool on the ExPASy Molecular Biology Server.
Number of amino acids: 180
Molecular weight: 20192.2
Theoretical pI: 5.67
Amino acid composition:
Ala (A) 15 8.3%
Arg (R) 12 6.7%
Asn (N) 4 2.2%
Asp (D) 11 6.1%
Cys (C) 3 1.7%
Gln (Q) 3 1.7%
Glu (E) 19 10.6%
Gly (G) 15 8.3%
His (H) 4 2.2%
Ile (I) 13 7.2%
Leu (L) 11 6.1%
Lys (K) 14 7.8%
Met (M) 4 2.2%
Phe (F) 7 3.9%
Pro (P) 12 6.7%
Ser (S) 4 2.2%
Thr (T) 6 3.3%
Trp (W) 2 1.1%
Tyr (Y) 5 2.8%
Val (V) 16 8.9%
Asx (B) 0 0.0%
Glx (Z) 0 0.0%
Xaa (X) 0 0.0%
Total number of negatively charged residues (Asp + Glu): 30
Total number of positively charged residues (Arg + Lys): 26
Atomic composition:
Carbon C 904
Hydrogen H 1431
Nitrogen N 247
Oxygen O 263
Sulfur S 7
Formula: C904H1431N247O263S7
Total number of atoms: 2852
Extinction coefficients:
Conditions: 6.0 M guanidium hydrochloride
0.02 M phosphate buffer
pH 6.5
Extinction coefficients are in units of M-1 cm-1 .
The first table lists values computed assuming ALL Cys
residues appear as half cystines, whereas the second table
assumes that NONE do.
276 278 279 280 282
nm nm nm nm nm
Ext. coefficient 18195 18327 18165 17900 17320
Abs 0.1% (=1 g/l) 0.901 0.908 0.900 0.886 0.858
276 278 279 280 282
nm nm nm nm nm
Ext. coefficient 18050 18200 18045 17780 17200
Abs 0.1% (=1 g/l) 0.894 0.901 0.894 0.881 0.852
Estimated half-life:
The N-terminal of the sequence considered is M (Met).
The estimated half-life is: 30 hours (mammalian reticulocytes, in vitro).
>20 hours (yeast, in vivo).
>10 hours (Escherichia coli, in vivo).
Instability index:
The instability index (II) is computed to be 26.31
This classifies the protein as stable.
Aliphatic index: 86.11
Grand average of hydropathicity (GRAVY): -0.348