Analysis of interatomic Contacts of Structural Units in PDB entry:
9QS0

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 9QS0 entry

There are 4 chains in PDB entry 9QS0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 18	ALA 479
B	ASP 18	ALA 381
C	GLN 26	ASP 162
D	GLN 26	ASP 162

There are 19 helices in PDB entry 9QS0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	116	122	Right-handed alpha
Helix 2	AA2	A	151	154	Right-handed 310
Helix 3	AA3	A	189	194	Right-handed 310
Helix 4	AA4	A	304	308	Right-handed 310
Helix 5	AA5	A	317	321	Right-handed 310
Helix 6	AA6	A	384	388	Right-handed 310
Helix 7	AA7	B	116	122	Right-handed alpha
Helix 8	AA8	B	151	154	Right-handed 310
Helix 9	AA9	B	189	194	Right-handed 310
Helix 10	AB1	B	304	308	Right-handed 310
Helix 11	AB2	B	317	321	Right-handed 310
Helix 12	AB3	C	38	50	Right-handed alpha
Helix 13	AB4	C	89	92	Right-handed 310
Helix 14	AB5	C	112	122	Right-handed alpha
Helix 15	AB6	C	123	127	Right-handed 310
Helix 16	AB7	D	38	50	Right-handed alpha
Helix 17	AB8	D	89	92	Right-handed 310
Helix 18	AB9	D	112	122	Right-handed alpha
Helix 19	AC1	D	123	127	Right-handed 310

There are 27 sheets in PDB entry 9QS0. 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,

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	24	29	first strand
Strand 2	A	40	47	anti-parallel
Strand 3	A	88	95	anti-parallel
Strand 4	A	77	85	anti-parallel

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There are 2 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	33	35	first strand
Strand 2	A	143	145	parallel

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There are 3 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	62	65	first strand
Strand 2	A	125	130	anti-parallel
Strand 3	A	133	134	anti-parallel

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There are 3 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	62	65	first strand
Strand 2	A	125	130	anti-parallel
Strand 3	A	140	141	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	A	67	69	first strand
Strand 2	A	72	75	anti-parallel

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There are 8 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	164	166	first strand
Strand 2	A	256	262	parallel
Strand 3	A	226	235	anti-parallel
Strand 4	A	241	248	anti-parallel
Strand 5	A	156	159	parallel
Strand 6	A	171	178	anti-parallel
Strand 7	A	215	221	anti-parallel
Strand 8	A	205	211	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	196	201	first strand
Strand 2	A	226	235	anti-parallel
Strand 3	A	241	248	anti-parallel
Strand 4	A	252	254	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	272	274	first strand
Strand 2	A	285	291	anti-parallel
Strand 3	A	347	353	anti-parallel
Strand 4	A	336	340	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	279	280	first strand
Strand 2	A	370	378	parallel
Strand 3	A	359	365	anti-parallel
Strand 4	A	322	325	anti-parallel

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There are 4 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	389	391	first strand
Strand 2	A	399	406	anti-parallel
Strand 3	A	446	453	anti-parallel
Strand 4	A	441	443	anti-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	A	395	397	first strand
Strand 2	A	468	478	parallel
Strand 3	A	457	465	anti-parallel
Strand 4	A	422	428	anti-parallel

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There are 4 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	24	29	first strand
Strand 2	B	40	47	anti-parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	77	85	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	33	35	first strand
Strand 2	B	143	145	parallel

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There are 3 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	62	65	first strand
Strand 2	B	125	130	anti-parallel
Strand 3	B	133	134	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	62	65	first strand
Strand 2	B	125	130	anti-parallel
Strand 3	B	140	141	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	67	69	first strand
Strand 2	B	72	75	anti-parallel

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There are 8 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	164	166	first strand
Strand 2	B	256	262	parallel
Strand 3	B	226	235	anti-parallel
Strand 4	B	241	248	anti-parallel
Strand 5	B	156	159	parallel
Strand 6	B	171	178	anti-parallel
Strand 7	B	215	221	anti-parallel
Strand 8	B	205	211	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	196	201	first strand
Strand 2	B	226	235	anti-parallel
Strand 3	B	241	248	anti-parallel
Strand 4	B	252	254	anti-parallel

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There are 4 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	272	274	first strand
Strand 2	B	285	291	anti-parallel
Strand 3	B	347	353	anti-parallel
Strand 4	B	336	340	anti-parallel

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There are 4 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	279	281	first strand
Strand 2	B	370	379	parallel
Strand 3	B	359	365	anti-parallel
Strand 4	B	322	325	anti-parallel

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There are 3 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	67	68	first strand
Strand 2	C	29	31	anti-parallel
Strand 3	C	80	82	anti-parallel

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There are 2 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	58	65	first strand
Strand 2	C	94	103	anti-parallel

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There are 2 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	130	134	first strand
Strand 2	C	137	140	anti-parallel

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There are 2 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	150	152	first strand
Strand 2	C	158	160	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	80	82	first strand
Strand 2	D	29	36	anti-parallel
Strand 3	D	58	68	anti-parallel
Strand 4	D	94	103	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	D	130	134	first strand
Strand 2	D	137	140	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	D	150	152	first strand
Strand 2	D	158	160	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: 9QS0

Analysis of interatomic Contacts of Structural Units in PDB entry:
9QS0