Analysis of interatomic Contacts of Structural Units in PDB entry:
9EP5

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 9EP5 entry

There are 2 chains in PDB entry 9EP5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 197	GLN 468
D	GLN 197	GLN 468

There are 26 helices in PDB entry 9EP5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	199	203	Right-handed 310
Helix 2	AA2	A	213	217	Right-handed 310
Helix 3	AA3	A	218	224	Right-handed alpha
Helix 4	AA4	A	243	253	Right-handed alpha
Helix 5	AA5	A	272	276	Right-handed 310
Helix 6	AA6	A	277	279	Right-handed 310
Helix 7	AA7	A	301	315	Right-handed alpha
Helix 8	AA8	A	326	331	Right-handed alpha
Helix 9	AA9	A	339	362	Right-handed alpha
Helix 10	AB1	A	372	378	Right-handed 310
Helix 11	AB2	A	381	385	Right-handed 310
Helix 12	AB3	A	403	419	Right-handed alpha
Helix 13	AB4	A	431	445	Right-handed alpha
Helix 14	AB5	D	199	203	Right-handed 310
Helix 15	AB6	D	213	217	Right-handed 310
Helix 16	AB7	D	218	224	Right-handed alpha
Helix 17	AB8	D	243	253	Right-handed alpha
Helix 18	AB9	D	270	276	Right-handed 310
Helix 19	AC1	D	277	279	Right-handed 310
Helix 20	AC2	D	301	315	Right-handed alpha
Helix 21	AC3	D	326	331	Right-handed alpha
Helix 22	AC4	D	339	362	Right-handed alpha
Helix 23	AC5	D	372	378	Right-handed 310
Helix 24	AC6	D	381	385	Right-handed 310
Helix 25	AC7	D	403	419	Right-handed alpha
Helix 26	AC8	D	431	445	Right-handed alpha

There are 6 sheets in PDB entry 9EP5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	207	208	first strand
Strand 2	A	228	232	parallel
Strand 3	A	256	262	parallel
Strand 4	A	319	323	parallel
Strand 5	A	366	369	parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	265	267	first strand
Strand 2	A	291	294	anti-parallel
Strand 3	A	281	284	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	399	400	first strand
Strand 2	A	387	396	anti-parallel
Strand 3	A	422	428	parallel
Strand 4	A	448	452	parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	206	208	first strand
Strand 2	D	228	232	parallel
Strand 3	D	256	262	parallel
Strand 4	D	319	323	parallel
Strand 5	D	366	369	parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	265	267	first strand
Strand 2	D	288	294	anti-parallel
Strand 3	D	281	285	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	399	400	first strand
Strand 2	D	387	396	anti-parallel
Strand 3	D	422	428	parallel
Strand 4	D	448	452	parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 9EP5

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EP5