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

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 8PPQ entry

There are 6 chains in PDB entry 8PPQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	ALA 496
B	SER 1	ALA 496
C	SER 1	ALA 496
a	THR 1	TYR 162
b	THR 1	VAL 161
c	THR 1	TYR 162

There are 50 helices in PDB entry 8PPQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	6	Right-handed 310
Helix 2	AA2	A	82	86	Right-handed 310
Helix 3	AA3	A	133	137	Right-handed 310
Helix 4	AA4	A	193	195	Right-handed 310
Helix 5	AA5	A	217	222	Right-handed alpha
Helix 6	AA6	A	237	240	Right-handed 310
Helix 7	AA7	A	260	268	Right-handed alpha
Helix 8	AA8	A	397	416	Right-handed alpha
Helix 9	AA9	A	417	421	Right-handed 310
Helix 10	AB1	A	425	443	Right-handed alpha
Helix 11	AB2	A	454	469	Right-handed alpha
Helix 12	AB3	A	473	476	Right-handed 310
Helix 13	AB4	A	477	490	Right-handed alpha
Helix 14	AB5	B	1	6	Right-handed 310
Helix 15	AB6	B	82	86	Right-handed 310
Helix 16	AB7	B	133	137	Right-handed 310
Helix 17	AB8	B	193	195	Right-handed 310
Helix 18	AB9	B	217	223	Right-handed alpha
Helix 19	AC1	B	237	240	Right-handed 310
Helix 20	AC2	B	260	268	Right-handed alpha
Helix 21	AC3	B	397	417	Right-handed alpha
Helix 22	AC4	B	418	421	Right-handed 310
Helix 23	AC5	B	425	442	Right-handed alpha
Helix 24	AC6	B	443	447	Right-handed 310
Helix 25	AC7	B	454	469	Right-handed alpha
Helix 26	AC8	B	473	476	Right-handed 310
Helix 27	AC9	B	477	490	Right-handed alpha
Helix 28	AD1	C	1	6	Right-handed 310
Helix 29	AD2	C	82	86	Right-handed 310
Helix 30	AD3	C	193	195	Right-handed 310
Helix 31	AD4	C	217	222	Right-handed alpha
Helix 32	AD5	C	237	240	Right-handed 310
Helix 33	AD6	C	260	268	Right-handed alpha
Helix 34	AD7	C	397	417	Right-handed alpha
Helix 35	AD8	C	418	421	Right-handed 310
Helix 36	AD9	C	425	442	Right-handed alpha
Helix 37	AE1	C	443	447	Right-handed 310
Helix 38	AE2	C	454	469	Right-handed alpha
Helix 39	AE3	C	473	476	Right-handed 310
Helix 40	AE4	C	477	490	Right-handed alpha
Helix 41	AE5	a	113	127	Right-handed alpha
Helix 42	AE6	a	127	142	Right-handed alpha
Helix 43	AE7	a	144	159	Right-handed alpha
Helix 44	AE8	a	160	162	Right-handed 310
Helix 45	AE9	b	113	127	Right-handed alpha
Helix 46	AF1	b	127	142	Right-handed alpha
Helix 47	AF2	b	144	158	Right-handed alpha
Helix 48	AF3	c	113	127	Right-handed alpha
Helix 49	AF4	c	127	142	Right-handed alpha
Helix 50	AF5	c	144	159	Right-handed alpha

There are 34 sheets in PDB entry 8PPQ. 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, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7,

There are 2 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	12	first strand
Strand 2	A	30	33	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	20	22	first strand
Strand 2	A	286	293	anti-parallel
Strand 3	A	182	190	anti-parallel
Strand 4	A	173	174	anti-parallel

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There are 5 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	161	165	first strand
Strand 2	A	138	143	anti-parallel
Strand 3	A	48	51	anti-parallel
Strand 4	A	280	282	anti-parallel
Strand 5	A	276	277	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	212	216	first strand
Strand 2	A	197	201	anti-parallel
Strand 3	A	126	131	anti-parallel
Strand 4	A	54	60	anti-parallel
Strand 5	A	227	228	anti-parallel

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There are 7 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	90	97	first strand
Strand 2	A	111	121	anti-parallel
Strand 3	A	63	73	anti-parallel
Strand 4	a	39	48	parallel
Strand 5	a	71	78	anti-parallel
Strand 6	a	10	13	parallel
Strand 7	a	2	4	anti-parallel

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There are 2 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	242	244	first strand
Strand 2	A	254	256	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	312	320	first strand
Strand 2	A	326	332	anti-parallel
Strand 3	A	373	375	anti-parallel
Strand 4	A	356	357	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	A	338	339	first strand
Strand 2	A	363	364	anti-parallel

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There are 3 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	342	346	first strand
Strand 2	A	379	385	anti-parallel
Strand 3	A	388	394	anti-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	B	11	12	first strand
Strand 2	B	32	33	parallel

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There are 4 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	21	26	first strand
Strand 2	B	287	293	anti-parallel
Strand 3	B	182	189	anti-parallel
Strand 4	B	173	174	anti-parallel

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There are 5 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	161	165	first strand
Strand 2	B	138	143	anti-parallel
Strand 3	B	48	51	anti-parallel
Strand 4	B	280	281	anti-parallel
Strand 5	B	276	277	anti-parallel

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There are 4 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	54	55	first strand
Strand 2	B	128	131	anti-parallel
Strand 3	B	197	201	anti-parallel
Strand 4	B	212	216	anti-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	58	59	first strand
Strand 2	B	227	228	anti-parallel

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There are 3 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	63	73	first strand
Strand 2	B	111	121	anti-parallel
Strand 3	B	90	97	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	242	244	first strand
Strand 2	B	254	256	anti-parallel

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There are 2 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	312	314	first strand
Strand 2	B	330	332	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	319	320	first strand
Strand 2	B	326	327	anti-parallel
Strand 3	B	373	375	anti-parallel
Strand 4	B	356	357	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	B	338	339	first strand
Strand 2	B	363	364	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	342	345	first strand
Strand 2	B	379	385	anti-parallel
Strand 3	B	388	394	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	12	first strand
Strand 2	C	30	33	parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	25	first strand
Strand 2	C	287	293	anti-parallel
Strand 3	C	182	189	anti-parallel
Strand 4	C	173	174	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	161	165	first strand
Strand 2	C	138	143	anti-parallel
Strand 3	C	48	51	anti-parallel
Strand 4	C	280	282	anti-parallel
Strand 5	C	276	277	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	213	216	first strand
Strand 2	C	197	201	anti-parallel
Strand 3	C	127	131	anti-parallel
Strand 4	C	54	59	anti-parallel
Strand 5	C	227	228	anti-parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	90	97	first strand
Strand 2	C	111	121	anti-parallel
Strand 3	C	63	73	anti-parallel
Strand 4	c	39	49	parallel
Strand 5	c	71	78	anti-parallel
Strand 6	c	10	13	parallel
Strand 7	c	2	4	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	242	244	first strand
Strand 2	C	254	256	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	312	314	first strand
Strand 2	C	330	332	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	319	320	first strand
Strand 2	C	326	327	anti-parallel
Strand 3	C	373	375	anti-parallel
Strand 4	C	356	357	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	338	339	first strand
Strand 2	C	363	364	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	342	346	first strand
Strand 2	C	379	385	anti-parallel
Strand 3	C	388	394	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	21	24	first strand
Strand 2	a	29	32	anti-parallel
Strand 3	a	63	66	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	2	4	first strand
Strand 2	b	10	13	anti-parallel
Strand 3	b	71	78	parallel
Strand 4	b	39	48	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	22	25	first strand
Strand 2	b	28	32	anti-parallel
Strand 3	b	63	66	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	c	21	25	first strand
Strand 2	c	28	32	anti-parallel
Strand 3	c	63	66	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: 8PPQ

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