Analysis of interatomic Contacts of Structural Units in PDB entry:
8D9I

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 8D9I entry

There are 3 chains in PDB entry 8D9I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1	VAL 1693
D	U 19	A 37
C	A 13	A 47

There are 35 helices in PDB entry 8D9I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	20	27	Right-handed alpha
Helix 2	AA2	B	28	33	Right-handed alpha
Helix 3	AA3	B	54	73	Right-handed alpha
Helix 4	AA4	B	122	129	Right-handed alpha
Helix 5	AA5	B	211	222	Right-handed alpha
Helix 6	AA6	B	259	282	Right-handed alpha
Helix 7	AA7	B	286	302	Right-handed alpha
Helix 8	AA8	B	303	308	Right-handed alpha
Helix 9	AA9	B	334	345	Right-handed alpha
Helix 10	AB1	B	349	370	Right-handed alpha
Helix 11	AB2	B	466	483	Right-handed alpha
Helix 12	AB3	B	498	505	Right-handed alpha
Helix 13	AB4	B	564	575	Right-handed alpha
Helix 14	AB5	B	612	619	Right-handed alpha
Helix 15	AB6	B	625	632	Right-handed alpha
Helix 16	AB7	B	633	637	Right-handed 310
Helix 17	AB8	B	653	659	Right-handed alpha
Helix 18	AB9	B	683	688	Right-handed 310
Helix 19	AC1	B	718	735	Right-handed alpha
Helix 20	AC2	B	747	754	Right-handed alpha
Helix 21	AC3	B	827	843	Right-handed alpha
Helix 22	AC4	B	850	854	Right-handed 310
Helix 23	AC5	B	868	878	Right-handed alpha
Helix 24	AC6	B	910	914	Right-handed 310
Helix 25	AC7	B	976	980	Right-handed 310
Helix 26	AC8	B	999	1016	Right-handed alpha
Helix 27	AC9	B	1394	1399	Right-handed alpha
Helix 28	AD1	B	1400	1404	Right-handed 310
Helix 29	AD2	B	1414	1421	Right-handed alpha
Helix 30	AD3	B	1463	1467	Right-handed 310
Helix 31	AD4	B	1493	1501	Right-handed alpha
Helix 32	AD5	B	1528	1540	Right-handed alpha
Helix 33	AD6	B	1586	1603	Right-handed alpha
Helix 34	AD7	B	1619	1629	Right-handed alpha
Helix 35	AD8	B	1673	1682	Right-handed alpha

There are 16 sheets in PDB entry 8D9I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	148	first strand
Strand 2	B	200	205	anti-parallel
Strand 3	B	151	153	anti-parallel
Strand 4	B	48	53	anti-parallel
Strand 5	B	37	42	anti-parallel
Strand 6	B	14	17	parallel
Strand 7	B	183	192	anti-parallel
Strand 8	B	168	176	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	148	first strand
Strand 2	B	200	205	anti-parallel
Strand 3	B	2	6	anti-parallel
Strand 4	B	233	234	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	76	77	first strand
Strand 2	B	80	81	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	224	225	first strand
Strand 2	B	228	229	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	328	329	first strand
Strand 2	B	332	333	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	551	553	first strand
Strand 2	B	409	419	anti-parallel
Strand 3	B	556	560	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	551	553	first strand
Strand 2	B	409	419	anti-parallel
Strand 3	B	597	607	anti-parallel
Strand 4	B	641	643	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	464	465	first strand
Strand 2	B	512	513	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	521	526	first strand
Strand 2	B	540	545	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	698	699	first strand
Strand 2	B	714	717	anti-parallel
Strand 3	B	762	769	anti-parallel
Strand 4	B	815	822	anti-parallel
Strand 5	B	664	673	anti-parallel
Strand 6	B	858	863	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	702	703	first strand
Strand 2	B	708	709	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	782	785	first strand
Strand 2	B	799	802	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	920	921	first strand
Strand 2	B	1642	1643	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	924	927	first strand
Strand 2	B	1478	1481	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1429	1430	first strand
Strand 2	B	1517	1527	anti-parallel
Strand 3	B	950	960	anti-parallel
Strand 4	B	1560	1570	anti-parallel
Strand 5	B	1580	1581	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1453	1456	first strand
Strand 2	B	1507	1510	anti-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: 8D9I

Analysis of interatomic Contacts of Structural Units in PDB entry:
8D9I