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

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 9CLS entry

There are 11 chains in PDB entry 9CLS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
J	SER 5	ALA 961
K	ALA 2	THR 962
L	ALA 2	SER 957
Z	ALA 1	LEU 5
Z	VAL 8	LEU 13
Z	ARG 15	ARG 15
Z	CYS 17	VAL 18
Z	THR 21	TYR 24
Z	ALA 27	PHE 28
Z	ALA 30	LEU 31
Z	SER 33	GLU 579

There are 87 helices in PDB entry 9CLS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	J	7	13	Right-handed alpha
Helix 2	AA2	J	19	24	Right-handed alpha
Helix 3	AA3	J	25	35	Right-handed alpha
Helix 4	AA4	J	279	281	Right-handed 310
Helix 5	AA5	J	320	325	Right-handed 310
Helix 6	AA6	J	373	385	Right-handed alpha
Helix 7	AA7	J	403	408	Right-handed alpha
Helix 8	AA8	J	474	490	Right-handed alpha
Helix 9	AA9	J	491	492	Right-handed 310
Helix 10	AB1	J	493	497	Right-handed 310
Helix 11	AB2	J	511	518	Right-handed alpha
Helix 12	AB3	J	538	542	Right-handed 310
Helix 13	AB4	J	551	562	Right-handed alpha
Helix 14	AB5	J	599	603	Right-handed alpha
Helix 15	AB6	J	634	646	Right-handed alpha
Helix 16	AB7	J	697	699	Right-handed 310
Helix 17	AB8	J	716	721	Right-handed alpha
Helix 18	AB9	J	774	786	Right-handed alpha
Helix 19	AC1	J	897	901	Right-handed 310
Helix 20	AC2	K	8	13	Right-handed alpha
Helix 21	AC3	K	19	24	Right-handed alpha
Helix 22	AC4	K	25	35	Right-handed alpha
Helix 23	AC5	K	95	99	Right-handed 310
Helix 24	AC6	K	279	282	Right-handed 310
Helix 25	AC7	K	285	289	Right-handed 310
Helix 26	AC8	K	320	325	Right-handed 310
Helix 27	AC9	K	373	385	Right-handed alpha
Helix 28	AD1	K	403	408	Right-handed alpha
Helix 29	AD2	K	445	449	Right-handed 310
Helix 30	AD3	K	475	490	Right-handed alpha
Helix 31	AD4	K	491	492	Right-handed 310
Helix 32	AD5	K	493	497	Right-handed 310
Helix 33	AD6	K	511	518	Right-handed alpha
Helix 34	AD7	K	521	526	Right-handed 310
Helix 35	AD8	K	538	542	Right-handed 310
Helix 36	AD9	K	551	562	Right-handed alpha
Helix 37	AE1	K	611	616	Right-handed alpha
Helix 38	AE2	K	634	645	Right-handed alpha
Helix 39	AE3	K	697	699	Right-handed 310
Helix 40	AE4	K	716	721	Right-handed alpha
Helix 41	AE5	K	725	727	Right-handed 310
Helix 42	AE6	K	773	786	Right-handed alpha
Helix 43	AE7	K	796	800	Right-handed 310
Helix 44	AE8	K	805	809	Right-handed 310
Helix 45	AE9	K	829	833	Right-handed 310
Helix 46	AF1	K	897	902	Right-handed alpha
Helix 47	AF2	K	902	907	Right-handed alpha
Helix 48	AF3	L	6	13	Right-handed alpha
Helix 49	AF4	L	19	24	Right-handed alpha
Helix 50	AF5	L	25	35	Right-handed alpha
Helix 51	AF6	L	278	283	Right-handed alpha
Helix 52	AF7	L	319	325	Right-handed 310
Helix 53	AF8	L	374	385	Right-handed alpha
Helix 54	AF9	L	475	490	Right-handed alpha
Helix 55	AG1	L	491	492	Right-handed 310
Helix 56	AG2	L	493	497	Right-handed 310
Helix 57	AG3	L	511	518	Right-handed alpha
Helix 58	AG4	L	521	525	Right-handed 310
Helix 59	AG5	L	537	541	Right-handed 310
Helix 60	AG6	L	551	562	Right-handed alpha
Helix 61	AG7	L	634	646	Right-handed alpha
Helix 62	AG8	L	697	699	Right-handed 310
Helix 63	AG9	L	725	727	Right-handed 310
Helix 64	AH1	L	773	786	Right-handed alpha
Helix 65	AH2	L	804	809	Right-handed alpha
Helix 66	AH3	L	829	833	Right-handed 310
Helix 67	AH4	L	899	906	Right-handed alpha
Helix 68	AH5	Z	3	8	Right-handed 310
Helix 69	AH6	Z	12	17	Right-handed alpha
Helix 70	AH7	Z	23	32	Right-handed alpha
Helix 71	AH8	Z	33	47	Right-handed alpha
Helix 72	AH9	Z	48	50	Right-handed 310
Helix 73	AI1	Z	53	63	Right-handed alpha
Helix 74	AI2	Z	104	108	Right-handed 310
Helix 75	AI3	Z	172	176	Right-handed 310
Helix 76	AI4	Z	196	204	Right-handed alpha
Helix 77	AI5	Z	251	255	Right-handed 310
Helix 78	AI6	Z	282	287	Right-handed alpha
Helix 79	AI7	Z	289	293	Right-handed 310
Helix 80	AI8	Z	308	312	Right-handed 310
Helix 81	AI9	Z	362	364	Right-handed 310
Helix 82	AJ1	Z	368	371	Right-handed 310
Helix 83	AJ2	Z	442	452	Right-handed alpha
Helix 84	AJ3	Z	462	469	Right-handed alpha
Helix 85	AJ4	Z	489	496	Right-handed alpha
Helix 86	AJ5	Z	548	553	Right-handed alpha
Helix 87	AJ6	Z	566	575	Right-handed alpha

There are 48 sheets in PDB entry 9CLS. 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, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

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	J	66	68	first strand
Strand 2	J	618	628	anti-parallel
Strand 3	J	100	108	anti-parallel
Strand 4	J	566	569	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	66	68	first strand
Strand 2	J	618	628	anti-parallel
Strand 3	J	100	108	anti-parallel
Strand 4	J	572	573	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	72	75	first strand
Strand 2	J	79	88	anti-parallel
Strand 3	J	588	597	anti-parallel
Strand 4	J	355	358	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	J	94	95	first strand
Strand 2	J	584	585	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	J	177	178	first strand
Strand 2	J	228	233	anti-parallel
Strand 3	J	292	297	parallel
Strand 4	J	271	277	anti-parallel
Strand 5	K	432	437	anti-parallel
Strand 6	K	461	465	anti-parallel
Strand 7	J	168	175	parallel
Strand 8	J	133	137	anti-parallel
Strand 9	J	228	233	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	J	181	183	first strand
Strand 2	J	186	191	anti-parallel
Strand 3	J	202	204	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	J	306	310	first strand
Strand 2	J	326	329	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	J	336	337	first strand
Strand 2	J	604	605	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	J	471	472	first strand
Strand 2	J	421	424	anti-parallel
Strand 3	K	471	472	anti-parallel
Strand 4	K	421	422	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	450	452	first strand
Strand 2	J	434	439	anti-parallel
Strand 3	L	271	277	anti-parallel
Strand 4	L	292	297	anti-parallel
Strand 5	L	229	233	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	J	462	465	first strand
Strand 2	L	168	175	parallel
Strand 3	L	133	137	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	J	652	655	first strand
Strand 2	J	935	940	anti-parallel
Strand 3	J	948	953	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	660	667	first strand
Strand 2	J	925	932	anti-parallel
Strand 3	J	688	695	anti-parallel
Strand 4	J	882	885	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	J	674	681	first strand
Strand 2	J	910	918	anti-parallel
Strand 3	J	729	736	anti-parallel
Strand 4	J	754	755	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	J	766	767	first strand
Strand 2	J	772	773	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	J	810	817	first strand
Strand 2	J	869	876	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	65	68	first strand
Strand 2	K	618	629	anti-parallel
Strand 3	K	100	108	anti-parallel
Strand 4	K	566	569	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	K	65	68	first strand
Strand 2	K	618	629	anti-parallel
Strand 3	K	100	108	anti-parallel
Strand 4	K	572	573	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	K	72	75	first strand
Strand 2	K	79	88	anti-parallel
Strand 3	K	588	597	anti-parallel
Strand 4	K	355	358	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	133	137	first strand
Strand 2	K	168	175	anti-parallel
Strand 3	L	462	465	parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	177	178	first strand
Strand 2	K	228	233	anti-parallel
Strand 3	K	292	297	parallel
Strand 4	K	271	277	anti-parallel
Strand 5	L	434	439	anti-parallel
Strand 6	L	450	452	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	K	188	191	first strand
Strand 2	K	202	204	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	K	306	310	first strand
Strand 2	K	326	329	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	K	336	337	first strand
Strand 2	K	604	605	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	652	655	first strand
Strand 2	K	935	940	anti-parallel
Strand 3	K	948	953	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	660	667	first strand
Strand 2	K	925	932	anti-parallel
Strand 3	K	688	695	anti-parallel
Strand 4	K	882	885	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	673	681	first strand
Strand 2	K	910	918	anti-parallel
Strand 3	K	729	736	anti-parallel
Strand 4	K	754	755	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	810	817	first strand
Strand 2	K	869	876	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	65	68	first strand
Strand 2	L	618	629	anti-parallel
Strand 3	L	100	108	anti-parallel
Strand 4	L	566	569	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	65	68	first strand
Strand 2	L	618	629	anti-parallel
Strand 3	L	100	108	anti-parallel
Strand 4	L	572	573	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	72	75	first strand
Strand 2	L	79	88	anti-parallel
Strand 3	L	588	597	anti-parallel
Strand 4	L	355	358	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	94	95	first strand
Strand 2	L	584	585	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	188	190	first strand
Strand 2	L	203	204	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	306	310	first strand
Strand 2	L	326	329	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	336	337	first strand
Strand 2	L	604	605	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	409	410	first strand
Strand 2	L	534	535	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	421	422	first strand
Strand 2	L	471	472	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	652	654	first strand
Strand 2	L	935	940	anti-parallel
Strand 3	L	948	953	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	660	667	first strand
Strand 2	L	925	932	anti-parallel
Strand 3	L	688	695	anti-parallel
Strand 4	L	882	885	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	674	681	first strand
Strand 2	L	910	918	anti-parallel
Strand 3	L	729	736	anti-parallel
Strand 4	L	740	741	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	674	681	first strand
Strand 2	L	910	918	anti-parallel
Strand 3	L	729	736	anti-parallel
Strand 4	L	754	755	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	810	817	first strand
Strand 2	L	869	876	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	125	127	first strand
Strand 2	Z	135	137	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	141	142	first strand
Strand 2	Z	147	148	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	230	232	first strand
Strand 2	Z	240	242	anti-parallel

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There are 7 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	325	326	first strand
Strand 2	Z	481	485	anti-parallel
Strand 3	Z	456	460	anti-parallel
Strand 4	Z	528	533	anti-parallel
Strand 5	Z	538	545	anti-parallel
Strand 6	Z	558	562	anti-parallel
Strand 7	Z	505	508	anti-parallel

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There are 7 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	335	340	first strand
Strand 2	Z	345	354	anti-parallel
Strand 3	Z	357	360	anti-parallel
Strand 4	Z	421	425	anti-parallel
Strand 5	Z	397	406	anti-parallel
Strand 6	Z	379	383	anti-parallel
Strand 7	Z	335	340	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	366	367	first strand
Strand 2	Z	372	373	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: 9CLS

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