Analysis of interatomic Contacts of Structural Units in PDB entry:
9PZ4

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 9PZ4 entry

There are 3 chains in PDB entry 9PZ4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 31	LYS 495
B	SER 30	ALA 492
C	SER 29	ARG 368

There are 69 helices in PDB entry 9PZ4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	78	82	Right-handed 310
Helix 2	AA2	A	159	164	Right-handed alpha
Helix 3	AA3	A	173	176	Right-handed 310
Helix 4	AA4	A	262	266	Right-handed 310
Helix 5	AA5	A	272	274	Right-handed 310
Helix 6	AA6	A	327	329	Right-handed 310
Helix 7	AA7	A	341	344	Right-handed 310
Helix 8	AA8	A	421	431	Right-handed alpha
Helix 9	AA9	A	457	462	Right-handed alpha
Helix 10	AB1	A	470	475	Right-handed alpha
Helix 11	AB2	A	478	482	Right-handed 310
Helix 12	AB3	A	483	494	Right-handed alpha
Helix 13	AB4	B	78	82	Right-handed 310
Helix 14	AB5	B	159	164	Right-handed alpha
Helix 15	AB6	B	262	266	Right-handed 310
Helix 16	AB7	B	272	274	Right-handed 310
Helix 17	AB8	B	327	329	Right-handed 310
Helix 18	AB9	B	341	344	Right-handed 310
Helix 19	AC1	B	421	431	Right-handed alpha
Helix 20	AC2	B	457	462	Right-handed alpha
Helix 21	AC3	B	470	475	Right-handed alpha
Helix 22	AC4	B	478	482	Right-handed 310
Helix 23	AC5	B	483	492	Right-handed alpha
Helix 24	AC6	C	78	82	Right-handed 310
Helix 25	AC7	C	159	164	Right-handed alpha
Helix 26	AC8	C	262	266	Right-handed 310
Helix 27	AC9	C	272	275	Right-handed 310
Helix 28	AD1	C	327	329	Right-handed 310
Helix 29	AD2	C	341	344	Right-handed 310
Helix 30	AD3	C	421	431	Right-handed alpha
Helix 31	AD4	C	457	462	Right-handed alpha
Helix 32	AD5	C	470	475	Right-handed alpha
Helix 33	AD6	C	478	482	Right-handed 310
Helix 34	AD7	C	483	492	Right-handed alpha
Helix 35	AD8	D	78	82	Right-handed 310
Helix 36	AD9	D	159	164	Right-handed alpha
Helix 37	AE1	D	173	176	Right-handed 310
Helix 38	AE2	D	262	266	Right-handed 310
Helix 39	AE3	D	272	274	Right-handed 310
Helix 40	AE4	D	327	329	Right-handed 310
Helix 41	AE5	D	341	344	Right-handed 310
Helix 42	AE6	D	421	431	Right-handed alpha
Helix 43	AE7	D	457	462	Right-handed alpha
Helix 44	AE8	D	470	475	Right-handed alpha
Helix 45	AE9	D	478	482	Right-handed 310
Helix 46	AF1	D	483	494	Right-handed alpha
Helix 47	AF2	E	78	82	Right-handed 310
Helix 48	AF3	E	159	164	Right-handed alpha
Helix 49	AF4	E	173	176	Right-handed 310
Helix 50	AF5	E	262	266	Right-handed 310
Helix 51	AF6	E	272	275	Right-handed 310
Helix 52	AF7	E	327	329	Right-handed 310
Helix 53	AF8	E	341	344	Right-handed 310
Helix 54	AF9	E	421	431	Right-handed alpha
Helix 55	AG1	E	457	462	Right-handed alpha
Helix 56	AG2	E	470	475	Right-handed alpha
Helix 57	AG3	E	478	482	Right-handed 310
Helix 58	AG4	E	483	492	Right-handed alpha
Helix 59	AG5	F	78	82	Right-handed 310
Helix 60	AG6	F	159	164	Right-handed alpha
Helix 61	AG7	F	262	266	Right-handed 310
Helix 62	AG8	F	272	274	Right-handed 310
Helix 63	AG9	F	327	329	Right-handed 310
Helix 64	AH1	F	341	344	Right-handed 310
Helix 65	AH2	F	421	431	Right-handed alpha
Helix 66	AH3	F	457	462	Right-handed alpha
Helix 67	AH4	F	470	475	Right-handed alpha
Helix 68	AH5	F	478	482	Right-handed 310
Helix 69	AH6	F	483	492	Right-handed alpha

There are 39 sheets in PDB entry 9PZ4. 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, AD8, AD9, AE1, AE2, AE3,

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	32	34	first strand
Strand 2	D	282	284	anti-parallel

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There are 10 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	51	53	first strand
Strand 2	A	276	279	anti-parallel
Strand 3	A	322	325	anti-parallel
Strand 4	A	226	230	anti-parallel
Strand 5	A	200	208	anti-parallel
Strand 6	A	245	253	anti-parallel
Strand 7	A	177	186	anti-parallel
Strand 8	A	165	172	anti-parallel
Strand 9	A	454	456	anti-parallel
Strand 10	A	137	138	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	59	62	first strand
Strand 2	A	312	317	anti-parallel
Strand 3	A	101	106	anti-parallel
Strand 4	A	83	88	anti-parallel
Strand 5	C	380	383	parallel

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There are 7 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	116	118	first strand
Strand 2	A	299	305	anti-parallel
Strand 3	A	290	296	anti-parallel
Strand 4	A	193	197	parallel
Strand 5	A	235	239	anti-parallel
Strand 6	A	211	215	anti-parallel
Strand 7	A	218	222	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	346	351	first strand
Strand 2	A	358	365	anti-parallel
Strand 3	A	443	449	anti-parallel
Strand 4	A	386	393	anti-parallel
Strand 5	A	409	412	anti-parallel
Strand 6	A	143	146	anti-parallel
Strand 7	A	465	466	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	282	284	first strand
Strand 2	D	32	34	anti-parallel

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There are 2 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	332	334	first strand
Strand 2	F	332	334	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	368	370	first strand
Strand 2	A	436	438	anti-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	A	380	383	first strand
Strand 2	B	83	88	parallel
Strand 3	B	101	106	anti-parallel
Strand 4	B	312	317	anti-parallel
Strand 5	B	59	62	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	31	34	first strand
Strand 2	F	282	285	anti-parallel

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There are 10 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	51	53	first strand
Strand 2	B	276	279	anti-parallel
Strand 3	B	322	325	anti-parallel
Strand 4	B	226	230	anti-parallel
Strand 5	B	200	208	anti-parallel
Strand 6	B	245	253	anti-parallel
Strand 7	B	177	186	anti-parallel
Strand 8	B	165	172	anti-parallel
Strand 9	B	454	456	anti-parallel
Strand 10	B	137	138	anti-parallel

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There are 7 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	116	118	first strand
Strand 2	B	299	305	anti-parallel
Strand 3	B	290	296	anti-parallel
Strand 4	B	193	197	parallel
Strand 5	B	235	239	anti-parallel
Strand 6	B	211	215	anti-parallel
Strand 7	B	218	222	anti-parallel

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There are 7 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	346	351	first strand
Strand 2	B	358	365	anti-parallel
Strand 3	B	443	449	anti-parallel
Strand 4	B	386	393	anti-parallel
Strand 5	B	409	412	anti-parallel
Strand 6	B	143	146	anti-parallel
Strand 7	B	465	467	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	282	284	first strand
Strand 2	F	32	34	anti-parallel

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There are 2 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	332	334	first strand
Strand 2	E	332	334	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	368	370	first strand
Strand 2	B	436	438	anti-parallel

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There are 5 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	380	383	first strand
Strand 2	C	83	88	parallel
Strand 3	C	101	106	anti-parallel
Strand 4	C	312	317	anti-parallel
Strand 5	C	59	62	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	C	31	34	first strand
Strand 2	E	282	285	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	C	51	53	first strand
Strand 2	C	277	279	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	116	118	first strand
Strand 2	C	299	305	anti-parallel
Strand 3	C	290	296	anti-parallel
Strand 4	C	193	197	parallel
Strand 5	C	235	239	anti-parallel
Strand 6	C	211	215	anti-parallel
Strand 7	C	218	222	anti-parallel

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There are 8 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	137	138	first strand
Strand 2	C	454	456	anti-parallel
Strand 3	C	165	172	anti-parallel
Strand 4	C	177	186	anti-parallel
Strand 5	C	245	253	anti-parallel
Strand 6	C	200	208	anti-parallel
Strand 7	C	226	230	anti-parallel
Strand 8	C	322	325	anti-parallel

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There are 7 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	346	351	first strand
Strand 2	C	358	365	anti-parallel
Strand 3	C	443	449	anti-parallel
Strand 4	C	386	393	anti-parallel
Strand 5	C	409	412	anti-parallel
Strand 6	C	143	146	anti-parallel
Strand 7	C	465	467	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	282	285	first strand
Strand 2	E	31	34	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	332	334	first strand
Strand 2	D	332	334	anti-parallel

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There are 2 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	368	370	first strand
Strand 2	C	436	438	anti-parallel

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There are 10 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	51	53	first strand
Strand 2	D	276	279	anti-parallel
Strand 3	D	322	325	anti-parallel
Strand 4	D	226	230	anti-parallel
Strand 5	D	200	208	anti-parallel
Strand 6	D	245	253	anti-parallel
Strand 7	D	177	186	anti-parallel
Strand 8	D	165	172	anti-parallel
Strand 9	D	454	456	anti-parallel
Strand 10	D	137	139	anti-parallel

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There are 5 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	59	62	first strand
Strand 2	D	312	317	anti-parallel
Strand 3	D	101	106	anti-parallel
Strand 4	D	83	88	anti-parallel
Strand 5	F	380	383	parallel

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There are 7 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	116	118	first strand
Strand 2	D	299	305	anti-parallel
Strand 3	D	290	296	anti-parallel
Strand 4	D	193	197	parallel
Strand 5	D	235	239	anti-parallel
Strand 6	D	211	215	anti-parallel
Strand 7	D	218	222	anti-parallel

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There are 7 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	346	350	first strand
Strand 2	D	360	370	anti-parallel
Strand 3	D	436	449	anti-parallel
Strand 4	D	386	393	anti-parallel
Strand 5	D	409	412	anti-parallel
Strand 6	D	143	146	anti-parallel
Strand 7	D	465	467	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	380	383	first strand
Strand 2	E	83	88	parallel
Strand 3	E	101	106	anti-parallel
Strand 4	E	312	317	anti-parallel
Strand 5	E	59	62	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	51	53	first strand
Strand 2	E	277	279	anti-parallel

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There are 7 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	116	118	first strand
Strand 2	E	299	305	anti-parallel
Strand 3	E	290	296	anti-parallel
Strand 4	E	193	197	parallel
Strand 5	E	235	239	anti-parallel
Strand 6	E	211	215	anti-parallel
Strand 7	E	218	222	anti-parallel

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There are 8 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	137	138	first strand
Strand 2	E	454	456	anti-parallel
Strand 3	E	165	172	anti-parallel
Strand 4	E	177	186	anti-parallel
Strand 5	E	245	253	anti-parallel
Strand 6	E	200	208	anti-parallel
Strand 7	E	226	230	anti-parallel
Strand 8	E	322	325	anti-parallel

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There are 7 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	346	350	first strand
Strand 2	E	360	370	anti-parallel
Strand 3	E	436	449	anti-parallel
Strand 4	E	386	393	anti-parallel
Strand 5	E	409	412	anti-parallel
Strand 6	E	143	146	anti-parallel
Strand 7	E	465	466	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	380	383	first strand
Strand 2	F	83	88	parallel
Strand 3	F	101	106	anti-parallel
Strand 4	F	312	317	anti-parallel
Strand 5	F	59	62	anti-parallel

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There are 10 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	51	53	first strand
Strand 2	F	276	279	anti-parallel
Strand 3	F	322	325	anti-parallel
Strand 4	F	226	230	anti-parallel
Strand 5	F	200	208	anti-parallel
Strand 6	F	245	253	anti-parallel
Strand 7	F	177	186	anti-parallel
Strand 8	F	165	172	anti-parallel
Strand 9	F	454	456	anti-parallel
Strand 10	F	137	138	anti-parallel

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There are 7 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	116	118	first strand
Strand 2	F	299	305	anti-parallel
Strand 3	F	290	296	anti-parallel
Strand 4	F	193	197	parallel
Strand 5	F	235	239	anti-parallel
Strand 6	F	211	215	anti-parallel
Strand 7	F	218	222	anti-parallel

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There are 7 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	346	350	first strand
Strand 2	F	360	365	anti-parallel
Strand 3	F	443	449	anti-parallel
Strand 4	F	386	393	anti-parallel
Strand 5	F	409	412	anti-parallel
Strand 6	F	143	146	anti-parallel
Strand 7	F	465	467	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	368	370	first strand
Strand 2	F	436	438	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: 9PZ4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9PZ4