Berkeley Structural Genomics Center

Target info for 1108B

This target is gi number 2983779 from Aquifex aeolicus.

This gene has the annotation "hypothetical protein".

The target was selected as part of JMC's first set.

Available sections:


Experimental status of 1108B

Note: Dates prior to 10/24/01 may be inaccurate, due to conversion from a record-keeping system which tracked only the last experimental date, to a new system which keeps track of all dates. The user is the person who entered the data, not the person who did the experiment. This will also change in the future.

ExperimentResultUserExperiment Date
SelectedDonejmc2001-08-28
ClonedDoner_kim2002-01-15
Expression testedDoner_kim2002-01-15
Solubility testedSr_kim2002-01-15
PurifiedDoner_kim2002-02-26
CrystallizedDoner_kim2002-02-26
Diffraction quality crystalsDoneweiru2002-03-28
Native diffraction dataDonedhshin2002-11-01
Phasing diffraction dataDonedhshin2002-06-10
Traceable mapDonedhshin2002-11-01
Crystal structureDonedhshin2002-11-01
In PDB1OZ9dhshin2003-05-14

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Potential MP Homologues of 1108B

MP genelog10(PSIBLAST E)% identical% coverage (of MP gene)
MP273 / MPN569-25.7022.6864.67

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1108B DNA sequence

ATGAGCAGTACGAAAAGGCAAAAGAACAGAGTTCTGGTAAAACTGAAGAAGAGGAAAGTAAGGAAGGACAAGATTGAGAA
GTGGGCCGAGCTTGCCCTTTCGGCCCTCGGTCTCAATAACGTTGAACTCTCTGTTTACATAACAGATGACCAAGAGATAA
GGGAATTAAACAAAACTTATAGAAAGAAAGACAAGCCCACGGACGTCCTTTCCTTCCCAATGGGTGAGGAGTTCGGTGGA
TACAAAATACTCGGTGACGTTGTAATTTCTCAGGATACCGCGGAAAGACAGGCAAGGGAACTCGGTCATTCTCTTGAGGA
AGAGGTAAAGAGACTCATTGTTCACGGTATAGTTCACCTACTCGGATACGACCACGAAAAAGGCGGAGAGGAAGAAAAGA
AGTTCAGGGAACTGGAGAACTACGTACTGAGTAAACTCTCAAAAGCTTTGTAA

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1108B Codon Usage

(151 codons)
fields: [triplet] [frequency: per thousand] ([number])

UUU0.0(   0)  UCU19.9(   3)  UAU6.6(   1)  UGU0.0(   0)  
UUC19.9(   3)  UCC6.6(   1)  UAC26.5(   4)  UGC0.0(   0)  
UUA6.6(   1)  UCA6.6(   1)  UAA6.6(   1)  UGA0.0(   0)  
UUG6.6(   1)  UCG6.6(   1)  UAG0.0(   0)  UGG6.6(   1)  

CUU26.5(   4)  CCU0.0(   0)  CAU6.6(   1)  CGU0.0(   0)  
CUC53.0(   8)  CCC6.6(   1)  CAC19.9(   3)  CGC0.0(   0)  
CUA6.6(   1)  CCA6.6(   1)  CAA13.2(   2)  CGA0.0(   0)  
CUG26.5(   4)  CCG0.0(   0)  CAG13.2(   2)  CGG0.0(   0)  

AUU19.9(   3)  ACU6.6(   1)  AAU6.6(   1)  AGU13.2(   2)  
AUC0.0(   0)  ACC6.6(   1)  AAC26.5(   4)  AGC6.6(   1)  
AUA26.5(   4)  ACA6.6(   1)  AAA59.6(   9)  AGA26.5(   4)  
AUG13.2(   2)  ACG13.2(   2)  AAG72.8(  11)  AGG39.7(   6)  

GUU39.7(   6)  GCU6.6(   1)  GAU13.2(   2)  GGU39.7(   6)  
GUC6.6(   1)  GCC19.9(   3)  GAC39.7(   6)  GGC6.6(   1)  
GUA33.1(   5)  GCA6.6(   1)  GAA59.6(   9)  GGA19.9(   3)  
GUG0.0(   0)  GCG6.6(   1)  GAG59.6(   9)  GGG0.0(   0)  

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1108B Potential Cloning Problems

No UGA codons or (bad) restriction sites!

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1108B Automatically Selected Primers

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 IDPredicted Tmsequence
1108B-R161.00CATATGAGCAGTACGAAAAGGCAAA
1108B-R260.10GGATCCTTACAAAGCTTTTGAGAGTTTACTCAGTAC
1108B-R1064.40GGCGGTGGTGGCGGCATGAGCAGTACGAAAAGGCAAAAGA
1108B-R1163.10GTTCTTCTCCTTTGCGCCCCTACAAAGCTTTTGAGAGTTTACTCAGTACGT

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1108B Translation

Note: This was generated using the standard codon usage table; UGA codons in MP/MP genes will show up as terminators ("*")

atgagcagtacgaaaaggcaaaagaacagagttctggtaaaactgaagaagaggaaagta
 M  S  S  T  K  R  Q  K  N  R  V  L  V  K  L  K  K  R  K  V 
aggaaggacaagattgagaagtgggccgagcttgccctttcggccctcggtctcaataac
 R  K  D  K  I  E  K  W  A  E  L  A  L  S  A  L  G  L  N  N 
gttgaactctctgtttacataacagatgaccaagagataagggaattaaacaaaacttat
 V  E  L  S  V  Y  I  T  D  D  Q  E  I  R  E  L  N  K  T  Y 
agaaagaaagacaagcccacggacgtcctttccttcccaatgggtgaggagttcggtgga
 R  K  K  D  K  P  T  D  V  L  S  F  P  M  G  E  E  F  G  G 
tacaaaatactcggtgacgttgtaatttctcaggataccgcggaaagacaggcaagggaa
 Y  K  I  L  G  D  V  V  I  S  Q  D  T  A  E  R  Q  A  R  E 
ctcggtcattctcttgaggaagaggtaaagagactcattgttcacggtatagttcaccta
 L  G  H  S  L  E  E  E  V  K  R  L  I  V  H  G  I  V  H  L 
ctcggatacgaccacgaaaaaggcggagaggaagaaaagaagttcagggaactggagaac
 L  G  Y  D  H  E  K  G  G  E  E  E  K  K  F  R  E  L  E  N 
tacgtactgagtaaactctcaaaagctttgtaa
 Y  V  L  S  K  L  S  K  A  L  * 

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1108B AA Sequence

MSSTKRQKNRVLVKLKKRKVRKDKIEKWAELALSALGLNNVELSVYITDDQEIRELNKTYRKKDKPTDVLSFPMGEEFGG
YKILGDVVISQDTAERQARELGHSLEEEVKRLIVHGIVHLLGYDHEKGGEEEKKFRELENYVLSKLSKAL

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1108B Protein Parameters

This information was obtained using the Protein Parameters tool on the ExPASy Molecular Biology Server.

Number of amino acids: 150

Molecular weight: 17337.9

Theoretical pI: 9.13

Amino acid composition:

Ala (A)   6	  4.0%
Arg (R)  10	  6.7%
Asn (N)   5	  3.3%
Asp (D)   8	  5.3%
Cys (C)   0	  0.0%
Gln (Q)   4	  2.7%
Glu (E)  18	 12.0%
Gly (G)  10	  6.7%
His (H)   4	  2.7%
Ile (I)   7	  4.7%
Leu (L)  19	 12.7%
Lys (K)  20	 13.3%
Met (M)   2	  1.3%
Phe (F)   3	  2.0%
Pro (P)   2	  1.3%
Ser (S)   9	  6.0%
Thr (T)   5	  3.3%
Trp (W)   1	  0.7%
Tyr (Y)   5	  3.3%
Val (V)  12	  8.0%

Asx (B)   0	  0.0%
Glx (Z)   0	  0.0%
Xaa (X)   0	  0.0%

Total number of negatively charged residues (Asp + Glu): 26
Total number of positively charged residues (Arg + Lys): 30

Atomic composition:

Carbon      C	       770
Hydrogen    H	      1266
Nitrogen    N	       218
Oxygen      O	       231
Sulfur      S	         2

Formula: C770H1266N218O231S2
Total number of atoms: 2487

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 .

                      276     278     279     280     282
                       nm      nm      nm      nm      nm
Ext. coefficient    12650   12600   12385   12090   11600
Abs 0.1% (=1 g/l)   0.730   0.727   0.714   0.697   0.669


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 34.89
This classifies the protein as stable.



Aliphatic index: 94.80

Grand average of hydropathicity (GRAVY): -0.710

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