Analysis of interatomic Contacts of Structural Units in PDB entry:
9P99

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 9P99 entry

There are 3 chains in PDB entry 9P99 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1	LEU 809
B	PRO 80	ASN 458
C	ASP 1	ASP 103

There are 30 helices in PDB entry 9P99. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	125	130	Right-handed alpha
Helix 2	AA2	A	196	218	Right-handed alpha
Helix 3	AA3	A	239	242	Right-handed 310
Helix 4	AA4	A	243	252	Right-handed alpha
Helix 5	AA5	A	262	274	Right-handed alpha
Helix 6	AA6	A	276	280	Right-handed 310
Helix 7	AA7	A	303	309	Right-handed alpha
Helix 8	AA8	A	329	340	Right-handed alpha
Helix 9	AA9	A	353	358	Right-handed 310
Helix 10	AB1	A	359	364	Right-handed alpha
Helix 11	AB2	A	404	409	Right-handed alpha
Helix 12	AB3	A	435	439	Right-handed 310
Helix 13	AB4	A	464	468	Right-handed 310
Helix 14	AB5	A	618	620	Right-handed 310
Helix 15	AB6	A	695	702	Right-handed alpha
Helix 16	AB7	A	726	731	Right-handed alpha
Helix 17	AB8	B	142	146	Right-handed 310
Helix 18	AB9	B	148	167	Right-handed alpha
Helix 19	AC1	B	189	195	Right-handed alpha
Helix 20	AC2	B	219	228	Right-handed alpha
Helix 21	AC3	B	242	252	Right-handed alpha
Helix 22	AC4	B	252	257	Right-handed alpha
Helix 23	AC5	B	277	283	Right-handed 310
Helix 24	AC6	B	300	306	Right-handed 310
Helix 25	AC7	B	310	322	Right-handed alpha
Helix 26	AC8	B	333	344	Right-handed alpha
Helix 27	AC9	B	357	368	Right-handed alpha
Helix 28	AD1	B	402	406	Right-handed 310
Helix 29	AD2	C	27	32	Right-handed 310
Helix 30	AD3	C	67	71	Right-handed 310

There are 20 sheets in PDB entry 9P99. 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, AB8, AB9, AC1, AC2,

There are 4 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	9	10	first strand
Strand 2	A	653	656	anti-parallel
Strand 3	A	644	648	anti-parallel
Strand 4	A	630	635	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	A	21	26	first strand
Strand 2	A	33	38	anti-parallel
Strand 3	A	49	55	anti-parallel
Strand 4	A	58	63	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	77	82	first strand
Strand 2	A	85	94	anti-parallel
Strand 3	A	103	111	anti-parallel
Strand 4	A	117	122	anti-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	A	233	236	first strand
Strand 2	A	221	227	anti-parallel
Strand 3	A	183	189	parallel
Strand 4	A	286	293	parallel
Strand 5	A	319	322	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	390	392	first strand
Strand 2	A	397	401	anti-parallel
Strand 3	A	412	416	anti-parallel
Strand 4	A	421	424	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	A	447	448	first strand
Strand 2	A	459	462	anti-parallel
Strand 3	A	470	477	anti-parallel
Strand 4	A	480	488	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	A	500	503	first strand
Strand 2	A	513	518	anti-parallel
Strand 3	A	529	535	anti-parallel
Strand 4	A	542	548	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	563	565	first strand
Strand 2	A	577	581	anti-parallel
Strand 3	A	594	600	anti-parallel
Strand 4	A	613	616	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	563	565	first strand
Strand 2	A	577	581	anti-parallel
Strand 3	A	594	600	anti-parallel
Strand 4	A	625	627	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	602	603	first strand
Strand 2	A	606	607	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	A	661	662	first strand
Strand 2	A	786	787	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	664	671	first strand
Strand 2	A	683	691	anti-parallel
Strand 3	A	742	745	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	664	671	first strand
Strand 2	A	683	691	anti-parallel
Strand 3	A	748	749	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	733	736	first strand
Strand 2	A	706	713	anti-parallel
Strand 3	A	765	774	anti-parallel
Strand 4	A	794	799	anti-parallel

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There are 6 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	83	86	first strand
Strand 2	B	108	112	anti-parallel
Strand 3	B	446	452	parallel
Strand 4	B	433	440	anti-parallel
Strand 5	B	372	378	anti-parallel
Strand 6	B	408	412	anti-parallel

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There are 3 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	119	126	first strand
Strand 2	B	417	426	anti-parallel
Strand 3	B	385	392	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	211	217	first strand
Strand 2	B	170	177	anti-parallel
Strand 3	B	133	140	parallel
Strand 4	B	263	269	parallel
Strand 5	B	323	329	parallel
Strand 6	B	348	351	parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	19	23	first strand
Strand 2	C	59	62	anti-parallel
Strand 3	C	51	53	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	35	39	first strand
Strand 2	C	77	81	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	73	75	first strand
Strand 2	C	95	97	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: 9P99

Analysis of interatomic Contacts of Structural Units in PDB entry:
9P99