CASP2 Target T0016

1. Protein Name

Peridinin Chlorophyll Protein

2. Organism Name

Amphidinium carterae

3. Number of amino acids (approx)

312

4. Accession number

1ppr

5. Sequence Database

6. Amino acid sequence

asp glu ile gly asp ala ala lys lys leu
gly asp ala ser tyr ala phe ala lys glu
val asp trp asn asn gly ile phe leu gln
ala pro gly lys leu gln pro leu glu ala
leu lys ala ile asp lys met ile val met
gly ala ala ala asp pro lys leu leu lys
ala ala ala glu ala his his lys ala ile
gly ser ile ser gly pro asn gly val thr
ser arg ala asp trp asp asn val asn ala
ala leu gly arg val ile ala ser val pro
glu asn met val met asp val tyr asp ser
val ser lys ile thr asp pro lys val pro
ala tyr met lys ser leu val asn gly ala
asp ala glu lys ala tyr glu gly phe leu
ala phe lys asp val val lys lys ser gln
val thr ser ala ala gly pro ala thr val
pro ser gly asp lys ile gly val ala ala
gln gln leu ser glu ala ser tyr pro phe
leu lys glu ile asp trp leu ser asp val
tyr met lys pro leu pro gly val ser ala
gln gln ser leu lys ala ile asp lys met
ile val met gly ala gln ala asp gly asn
ala leu lys ala ala ala glu ala his his
lys ala ile gly ser ile asp ala thr gly
val thr ser ala ala asp tyr ala ala val
asn ala ala leu gly arg val ile ala ser
val pro lys ser thr val met asp val tyr
asn ala met ala gly val thr asp thr ser
ile pro leu asn met phe ser lys val asn
pro leu asp ala asn ala ala ala lys ala
phe tyr thr phe lys asp val val gln ala
ala gln

7. Homologous Sequence of known structure

no

8. Current state of the experimental work

The protein is extracted from Algae cultures.
Crystals have been grown in hanging drop method
using PEG as precipitating agent
Diffraction limit at the synchrotron 1.7 A.
Complete Data up to 2 A.
Heavy atom derivative found with platinum.
Good phasing power and complete anomalous signal.
Structure solved by SIRAS with density modification procedures.
Structure refined at 2.0 A resolution.

9. Interpretable map?

yes

10. Estimated date of chain tracing completion

done

11. Estimated date of public release of structure

accepted in Science, publication probably end of June

13. Name

Eckhard Hofmann

14. Mailing address

Fakultaet fuer Biologie
Universitaet Konstanz
Postfach 5560, M656
D-78434 Konstanz, Germany

15. Telephone

+49 7531 882211

16. Fax

+49 7531 883183

17. Email

eckhard.hofmann@uni-konstanz.de

18. Source of information about experiment

Newsgroup

12. Additional Information

Related Files

Template PDB file