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

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 9QBP entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 86	ARG 437
B	ILE 2	THR 484
C	ASP 7	ARG 437
D	LEU 3	THR 484

There are 54 helices in PDB entry 9QBP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	88	92	Right-handed 310
Helix 2	AA2	A	188	198	Right-handed alpha
Helix 3	AA3	A	218	228	Right-handed 310
Helix 4	AA4	A	229	233	Right-handed 310
Helix 5	AA5	A	238	243	Right-handed alpha
Helix 6	AA6	A	246	265	Right-handed alpha
Helix 7	AA7	A	356	367	Right-handed alpha
Helix 8	AA8	A	369	388	Right-handed alpha
Helix 9	AA9	A	420	428	Right-handed alpha
Helix 10	AB1	A	430	435	Right-handed 310
Helix 11	AB2	B	16	18	Right-handed 310
Helix 12	AB3	B	23	32	Right-handed alpha
Helix 13	AB4	B	49	65	Right-handed alpha
Helix 14	AB5	B	71	75	Right-handed 310
Helix 15	AB6	B	105	114	Right-handed alpha
Helix 16	AB7	B	117	139	Right-handed alpha
Helix 17	AB8	B	151	159	Right-handed alpha
Helix 18	AB9	B	181	190	Right-handed alpha
Helix 19	AC1	B	191	194	Right-handed 310
Helix 20	AC2	B	226	242	Right-handed alpha
Helix 21	AC3	B	307	327	Right-handed alpha
Helix 22	AC4	B	342	356	Right-handed alpha
Helix 23	AC5	B	402	406	Right-handed 310
Helix 24	AC6	B	428	440	Right-handed alpha
Helix 25	AC7	B	454	468	Right-handed alpha
Helix 26	AC8	B	479	483	Right-handed 310
Helix 27	AC9	C	8	26	Right-handed alpha
Helix 28	AD1	C	84	89	Right-handed alpha
Helix 29	AD2	C	90	92	Right-handed 310
Helix 30	AD3	C	115	120	Right-handed alpha
Helix 31	AD4	C	136	138	Right-handed 310
Helix 32	AD5	C	139	147	Right-handed alpha
Helix 33	AD6	C	188	198	Right-handed alpha
Helix 34	AD7	C	218	228	Right-handed 310
Helix 35	AD8	C	229	233	Right-handed 310
Helix 36	AD9	C	238	243	Right-handed alpha
Helix 37	AE1	C	246	265	Right-handed alpha
Helix 38	AE2	C	356	367	Right-handed alpha
Helix 39	AE3	C	369	387	Right-handed alpha
Helix 40	AE4	C	420	428	Right-handed alpha
Helix 41	AE5	C	430	435	Right-handed 310
Helix 42	AE6	D	23	32	Right-handed alpha
Helix 43	AE7	D	49	66	Right-handed alpha
Helix 44	AE8	D	71	75	Right-handed 310
Helix 45	AE9	D	105	114	Right-handed alpha
Helix 46	AF1	D	117	137	Right-handed alpha
Helix 47	AF2	D	151	159	Right-handed alpha
Helix 48	AF3	D	181	190	Right-handed alpha
Helix 49	AF4	D	225	242	Right-handed alpha
Helix 50	AF5	D	307	327	Right-handed alpha
Helix 51	AF6	D	342	356	Right-handed alpha
Helix 52	AF7	D	428	440	Right-handed alpha
Helix 53	AF8	D	454	468	Right-handed alpha
Helix 54	AF9	D	479	483	Right-handed 310

There are 20 sheets in PDB entry 9QBP. 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 3 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	413	415	first strand
Strand 2	A	164	168	anti-parallel
Strand 3	B	374	376	anti-parallel

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There are 5 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	269	272	first strand
Strand 2	A	277	280	anti-parallel
Strand 3	A	320	332	anti-parallel
Strand 4	A	298	307	anti-parallel
Strand 5	A	289	295	anti-parallel

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There are 6 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	269	272	first strand
Strand 2	A	277	280	anti-parallel
Strand 3	A	320	332	anti-parallel
Strand 4	A	335	347	anti-parallel
Strand 5	A	170	174	anti-parallel
Strand 6	A	406	409	anti-parallel

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There are 4 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	207	209	first strand
Strand 2	A	212	215	anti-parallel
Strand 3	A	178	183	anti-parallel
Strand 4	A	234	237	anti-parallel

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There are 10 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	5	7	first strand
Strand 2	B	386	389	anti-parallel
Strand 3	B	394	396	anti-parallel
Strand 4	B	417	421	anti-parallel
Strand 5	B	360	367	anti-parallel
Strand 6	B	332	337	parallel
Strand 7	B	257	266	parallel
Strand 8	B	274	281	anti-parallel
Strand 9	B	287	299	anti-parallel
Strand 10	B	302	305	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	20	21	first strand
Strand 2	B	13	14	anti-parallel
Strand 3	B	247	248	anti-parallel

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There are 3 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	93	95	first strand
Strand 2	B	41	48	parallel
Strand 3	B	101	103	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	B	93	95	first strand
Strand 2	B	41	48	parallel
Strand 3	B	145	149	parallel
Strand 4	B	197	199	parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	35	first strand
Strand 2	C	39	47	anti-parallel
Strand 3	C	54	66	anti-parallel
Strand 4	C	98	104	parallel
Strand 5	C	110	114	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	C	28	35	first strand
Strand 2	C	39	47	anti-parallel
Strand 3	C	54	66	anti-parallel
Strand 4	C	148	149	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	C	78	82	first strand
Strand 2	C	125	129	anti-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	C	413	415	first strand
Strand 2	C	164	168	anti-parallel
Strand 3	D	374	376	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	272	first strand
Strand 2	C	277	280	anti-parallel
Strand 3	C	319	331	anti-parallel
Strand 4	C	298	308	anti-parallel
Strand 5	C	289	295	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	272	first strand
Strand 2	C	277	280	anti-parallel
Strand 3	C	319	331	anti-parallel
Strand 4	C	336	347	anti-parallel
Strand 5	C	170	174	anti-parallel
Strand 6	C	406	408	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	207	209	first strand
Strand 2	C	212	215	anti-parallel
Strand 3	C	178	183	anti-parallel
Strand 4	C	234	237	anti-parallel

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There are 9 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	7	first strand
Strand 2	D	386	389	anti-parallel
Strand 3	D	394	396	anti-parallel
Strand 4	D	417	421	anti-parallel
Strand 5	D	360	367	anti-parallel
Strand 6	D	332	337	parallel
Strand 7	D	257	266	parallel
Strand 8	D	274	281	anti-parallel
Strand 9	D	287	294	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	D	13	16	first strand
Strand 2	D	19	21	anti-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	D	93	95	first strand
Strand 2	D	41	48	parallel
Strand 3	D	101	103	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	D	93	95	first strand
Strand 2	D	41	48	parallel
Strand 3	D	145	149	parallel
Strand 4	D	197	200	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	D	296	299	first strand
Strand 2	D	302	305	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: 9QBP

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