Analysis of interatomic Contacts of Structural Units in PDB entry:
9PQ3

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 9PQ3 entry

There are 6 chains in PDB entry 9PQ3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 518	ASP 664
C	GLY 32	VAL 505
B	VAL 518	ASP 664
G	GLY 32	VAL 505
F	VAL 518	ASP 664
I	GLY 32	VAL 505

There are 39 helices in PDB entry 9PQ3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	529	534	Right-handed alpha
Helix 2	AA2	A	536	544	Right-handed alpha
Helix 3	AA3	A	570	595	Right-handed alpha
Helix 4	AA4	A	618	625	Right-handed alpha
Helix 5	AA5	A	627	636	Right-handed alpha
Helix 6	AA6	A	638	663	Right-handed alpha
Helix 7	AA7	C	57	62	Right-handed 310
Helix 8	AA8	C	101	117	Right-handed alpha
Helix 9	AA9	C	335	352	Right-handed alpha
Helix 10	AB1	C	368	373	Right-handed alpha
Helix 11	AB2	C	388	392	Right-handed 310
Helix 12	AB3	C	425	429	Right-handed 310
Helix 13	AB4	C	474	481	Right-handed alpha
Helix 14	AB5	B	529	534	Right-handed alpha
Helix 15	AB6	B	536	544	Right-handed alpha
Helix 16	AB7	B	570	595	Right-handed alpha
Helix 17	AB8	B	618	625	Right-handed alpha
Helix 18	AB9	B	627	636	Right-handed alpha
Helix 19	AC1	B	638	663	Right-handed alpha
Helix 20	AC2	G	57	62	Right-handed 310
Helix 21	AC3	G	101	117	Right-handed alpha
Helix 22	AC4	G	335	352	Right-handed alpha
Helix 23	AC5	G	368	373	Right-handed alpha
Helix 24	AC6	G	388	392	Right-handed 310
Helix 25	AC7	G	425	429	Right-handed 310
Helix 26	AC8	G	474	481	Right-handed alpha
Helix 27	AC9	F	529	534	Right-handed alpha
Helix 28	AD1	F	536	544	Right-handed alpha
Helix 29	AD2	F	570	595	Right-handed alpha
Helix 30	AD3	F	618	625	Right-handed alpha
Helix 31	AD4	F	627	636	Right-handed alpha
Helix 32	AD5	F	638	663	Right-handed alpha
Helix 33	AD6	I	57	62	Right-handed 310
Helix 34	AD7	I	101	117	Right-handed alpha
Helix 35	AD8	I	335	352	Right-handed alpha
Helix 36	AD9	I	368	373	Right-handed alpha
Helix 37	AE1	I	388	392	Right-handed 310
Helix 38	AE2	I	425	429	Right-handed 310
Helix 39	AE3	I	474	481	Right-handed alpha

There are 27 sheets in PDB entry 9PQ3. 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 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	603	609	first strand
Strand 2	C	35	39	anti-parallel
Strand 3	C	495	499	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	C	45	47	first strand
Strand 2	C	486	491	anti-parallel
Strand 3	C	223	228	anti-parallel
Strand 4	C	242	245	anti-parallel
Strand 5	C	83	86	anti-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	C	75	76	first strand
Strand 2	C	53	56	parallel
Strand 3	C	216	218	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	91	94	first strand
Strand 2	C	236	239	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	169	177	first strand
Strand 2	C	154	162	anti-parallel
Strand 3	C	129	133	anti-parallel
Strand 4	C	190	193	anti-parallel
Strand 5	C	181	183	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	C	202	203	first strand
Strand 2	C	434	435	parallel
Strand 3	C	423	424	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	260	261	first strand
Strand 2	C	441	456	anti-parallel
Strand 3	C	284	302	anti-parallel
Strand 4	C	329	334	anti-parallel
Strand 5	C	413	420	anti-parallel
Strand 6	C	381	385	anti-parallel
Strand 7	C	374	378	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	271	273	first strand
Strand 2	C	284	302	anti-parallel
Strand 3	C	441	456	anti-parallel
Strand 4	C	465	470	anti-parallel
Strand 5	C	358	361	parallel
Strand 6	C	393	395	anti-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	C	304	312	first strand
Strand 2	C	315	320	anti-parallel

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There are 3 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	603	609	first strand
Strand 2	G	35	39	anti-parallel
Strand 3	G	495	499	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	45	47	first strand
Strand 2	G	486	491	anti-parallel
Strand 3	G	223	228	anti-parallel
Strand 4	G	242	245	anti-parallel
Strand 5	G	83	86	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	G	75	76	first strand
Strand 2	G	53	56	parallel
Strand 3	G	216	218	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	G	91	94	first strand
Strand 2	G	236	239	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	169	177	first strand
Strand 2	G	154	162	anti-parallel
Strand 3	G	129	133	anti-parallel
Strand 4	G	190	193	anti-parallel
Strand 5	G	181	183	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	G	202	203	first strand
Strand 2	G	434	435	parallel
Strand 3	G	423	424	anti-parallel

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There are 7 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	260	261	first strand
Strand 2	G	441	456	anti-parallel
Strand 3	G	284	302	anti-parallel
Strand 4	G	329	334	anti-parallel
Strand 5	G	413	420	anti-parallel
Strand 6	G	381	385	anti-parallel
Strand 7	G	374	378	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	G	271	273	first strand
Strand 2	G	284	302	anti-parallel
Strand 3	G	441	456	anti-parallel
Strand 4	G	465	470	anti-parallel
Strand 5	G	358	361	parallel
Strand 6	G	393	395	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	304	312	first strand
Strand 2	G	315	320	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	603	609	first strand
Strand 2	I	35	39	anti-parallel
Strand 3	I	495	499	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	45	47	first strand
Strand 2	I	486	491	anti-parallel
Strand 3	I	223	228	anti-parallel
Strand 4	I	242	245	anti-parallel
Strand 5	I	83	86	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	I	75	76	first strand
Strand 2	I	53	56	parallel
Strand 3	I	216	218	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	I	91	94	first strand
Strand 2	I	236	239	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	I	169	177	first strand
Strand 2	I	154	162	anti-parallel
Strand 3	I	129	133	anti-parallel
Strand 4	I	190	193	anti-parallel
Strand 5	I	181	183	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	202	203	first strand
Strand 2	I	434	435	parallel
Strand 3	I	423	424	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	I	260	261	first strand
Strand 2	I	441	456	anti-parallel
Strand 3	I	284	302	anti-parallel
Strand 4	I	329	334	anti-parallel
Strand 5	I	413	420	anti-parallel
Strand 6	I	381	385	anti-parallel
Strand 7	I	374	378	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	271	273	first strand
Strand 2	I	284	302	anti-parallel
Strand 3	I	441	456	anti-parallel
Strand 4	I	465	470	anti-parallel
Strand 5	I	358	361	parallel
Strand 6	I	393	395	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	I	304	312	first strand
Strand 2	I	315	320	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: 9PQ3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9PQ3