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

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 9QBL entry

There are 6 chains in PDB entry 9QBL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 147	LEU 437
B	PHE 3	HIS 21
B	ASP 23	THR 482
C	GLY 163	LEU 437
D	PHE 3	HIS 21
D	ASP 23	THR 482

There are 49 helices in PDB entry 9QBL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	188	197	Right-handed alpha
Helix 2	AA2	A	218	227	Right-handed 310
Helix 3	AA3	A	229	233	Right-handed 310
Helix 4	AA4	A	238	243	Right-handed alpha
Helix 5	AA5	A	246	265	Right-handed alpha
Helix 6	AA6	A	273	276	Right-handed 310
Helix 7	AA7	A	356	365	Right-handed alpha
Helix 8	AA8	A	368	387	Right-handed alpha
Helix 9	AA9	A	418	426	Right-handed alpha
Helix 10	AB1	A	428	433	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	66	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	179	188	Right-handed alpha
Helix 19	AC1	B	223	239	Right-handed alpha
Helix 20	AC2	B	305	324	Right-handed alpha
Helix 21	AC3	B	340	355	Right-handed alpha
Helix 22	AC4	B	426	438	Right-handed alpha
Helix 23	AC5	B	452	466	Right-handed alpha
Helix 24	AC6	B	477	482	Right-handed 310
Helix 25	AC7	C	188	197	Right-handed alpha
Helix 26	AC8	C	218	228	Right-handed 310
Helix 27	AC9	C	229	233	Right-handed 310
Helix 28	AD1	C	238	243	Right-handed alpha
Helix 29	AD2	C	246	265	Right-handed alpha
Helix 30	AD3	C	356	364	Right-handed alpha
Helix 31	AD4	C	365	367	Right-handed 310
Helix 32	AD5	C	368	387	Right-handed alpha
Helix 33	AD6	C	419	420	Right-handed 310
Helix 34	AD7	C	422	424	Right-handed 310
Helix 35	AD8	C	428	433	Right-handed 310
Helix 36	AD9	D	16	18	Right-handed 310
Helix 37	AE1	D	23	32	Right-handed alpha
Helix 38	AE2	D	49	66	Right-handed alpha
Helix 39	AE3	D	71	75	Right-handed 310
Helix 40	AE4	D	105	114	Right-handed alpha
Helix 41	AE5	D	117	139	Right-handed alpha
Helix 42	AE6	D	151	159	Right-handed alpha
Helix 43	AE7	D	179	188	Right-handed alpha
Helix 44	AE8	D	223	239	Right-handed alpha
Helix 45	AE9	D	305	325	Right-handed alpha
Helix 46	AF1	D	340	355	Right-handed alpha
Helix 47	AF2	D	426	438	Right-handed alpha
Helix 48	AF3	D	452	466	Right-handed alpha
Helix 49	AF4	D	477	482	Right-handed 310

There are 20 sheets in PDB entry 9QBL. 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	411	413	first strand
Strand 2	A	164	168	anti-parallel
Strand 3	B	372	374	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	318	331	anti-parallel
Strand 4	A	298	308	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	318	331	anti-parallel
Strand 4	A	334	346	anti-parallel
Strand 5	A	170	174	anti-parallel
Strand 6	A	404	407	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 9 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	4	7	first strand
Strand 2	B	384	387	anti-parallel
Strand 3	B	392	394	anti-parallel
Strand 4	B	415	419	anti-parallel
Strand 5	B	358	365	anti-parallel
Strand 6	B	330	335	parallel
Strand 7	B	255	264	parallel
Strand 8	B	272	279	anti-parallel
Strand 9	B	285	292	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	245	246	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	195	198	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	161	162	first strand
Strand 2	B	211	212	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	294	297	first strand
Strand 2	B	300	303	anti-parallel

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There are 3 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	411	413	first strand
Strand 2	C	164	168	anti-parallel
Strand 3	D	372	374	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	C	269	272	first strand
Strand 2	C	277	280	anti-parallel
Strand 3	C	318	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 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	318	331	anti-parallel
Strand 4	C	334	346	anti-parallel
Strand 5	C	170	174	anti-parallel
Strand 6	C	404	407	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	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 AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	7	first strand
Strand 2	D	384	388	anti-parallel
Strand 3	D	391	394	anti-parallel
Strand 4	D	415	419	anti-parallel
Strand 5	D	358	365	anti-parallel
Strand 6	D	330	335	parallel
Strand 7	D	255	264	parallel
Strand 8	D	272	279	anti-parallel
Strand 9	D	285	292	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	D	20	21	first strand
Strand 2	D	13	14	anti-parallel
Strand 3	D	245	246	anti-parallel

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There are 3 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	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 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	145	149	parallel
Strand 4	D	195	198	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	D	161	162	first strand
Strand 2	D	211	212	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	294	297	first strand
Strand 2	D	300	303	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: 9QBL

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