Analysis of interatomic Contacts of Structural Units in PDB entry:
22FY

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 22FY entry

There are 3 chains in PDB entry 22FY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 18	GLY 1224
C	TYR 18	GLY 1224
B	TYR 18	GLY 1224

There are 70 helices in PDB entry 22FY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	49	53	Right-handed 310
Helix 2	AA2	A	222	231	Right-handed alpha
Helix 3	AA3	A	345	352	Right-handed alpha
Helix 4	AA4	A	385	390	Right-handed alpha
Helix 5	AA5	A	410	418	Right-handed alpha
Helix 6	AA6	A	678	682	Right-handed 310
Helix 7	AA7	A	693	699	Right-handed alpha
Helix 8	AA8	A	805	811	Right-handed alpha
Helix 9	AA9	A	814	822	Right-handed alpha
Helix 10	AB1	A	826	852	Right-handed alpha
Helix 11	AB2	A	877	882	Right-handed alpha
Helix 12	AB3	A	888	898	Right-handed alpha
Helix 13	AB4	A	907	913	Right-handed alpha
Helix 14	AB5	A	926	931	Right-handed alpha
Helix 15	AB6	A	940	954	Right-handed alpha
Helix 16	AB7	A	971	982	Right-handed alpha
Helix 17	AB8	A	986	993	Right-handed alpha
Helix 18	AB9	A	993	1006	Right-handed alpha
Helix 19	AC1	A	1007	1009	Right-handed 310
Helix 20	AC2	A	1016	1038	Right-handed alpha
Helix 21	AC3	A	1050	1058	Right-handed alpha
Helix 22	AC4	A	1059	1107	Right-handed alpha
Helix 23	AC5	A	1177	1182	Right-handed alpha
Helix 24	AC6	C	49	53	Right-handed 310
Helix 25	AC7	C	222	231	Right-handed alpha
Helix 26	AC8	C	345	352	Right-handed alpha
Helix 27	AC9	C	385	390	Right-handed alpha
Helix 28	AD1	C	410	418	Right-handed alpha
Helix 29	AD2	C	452	456	Right-handed 310
Helix 30	AD3	C	678	682	Right-handed 310
Helix 31	AD4	C	693	699	Right-handed alpha
Helix 32	AD5	C	805	811	Right-handed alpha
Helix 33	AD6	C	814	822	Right-handed alpha
Helix 34	AD7	C	826	852	Right-handed alpha
Helix 35	AD8	C	877	882	Right-handed alpha
Helix 36	AD9	C	888	898	Right-handed alpha
Helix 37	AE1	C	907	914	Right-handed alpha
Helix 38	AE2	C	926	931	Right-handed alpha
Helix 39	AE3	C	940	954	Right-handed alpha
Helix 40	AE4	C	971	982	Right-handed alpha
Helix 41	AE5	C	986	993	Right-handed alpha
Helix 42	AE6	C	993	1006	Right-handed alpha
Helix 43	AE7	C	1007	1009	Right-handed 310
Helix 44	AE8	C	1016	1038	Right-handed alpha
Helix 45	AE9	C	1050	1058	Right-handed alpha
Helix 46	AF1	C	1059	1107	Right-handed alpha
Helix 47	AF2	C	1177	1182	Right-handed alpha
Helix 48	AF3	B	49	53	Right-handed 310
Helix 49	AF4	B	222	231	Right-handed alpha
Helix 50	AF5	B	345	352	Right-handed alpha
Helix 51	AF6	B	385	390	Right-handed alpha
Helix 52	AF7	B	410	418	Right-handed alpha
Helix 53	AF8	B	678	682	Right-handed 310
Helix 54	AF9	B	693	699	Right-handed alpha
Helix 55	AG1	B	805	811	Right-handed alpha
Helix 56	AG2	B	814	822	Right-handed alpha
Helix 57	AG3	B	826	852	Right-handed alpha
Helix 58	AG4	B	877	882	Right-handed alpha
Helix 59	AG5	B	888	898	Right-handed alpha
Helix 60	AG6	B	907	913	Right-handed alpha
Helix 61	AG7	B	926	931	Right-handed alpha
Helix 62	AG8	B	940	954	Right-handed alpha
Helix 63	AG9	B	971	982	Right-handed alpha
Helix 64	AH1	B	986	993	Right-handed alpha
Helix 65	AH2	B	993	1006	Right-handed alpha
Helix 66	AH3	B	1007	1009	Right-handed 310
Helix 67	AH4	B	1016	1038	Right-handed alpha
Helix 68	AH5	B	1050	1058	Right-handed alpha
Helix 69	AH6	B	1059	1107	Right-handed alpha
Helix 70	AH7	B	1177	1182	Right-handed alpha

There are 54 sheets in PDB entry 22FY. 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, AF4, AF5, AF6, AF7, AF8, AF9,

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	33	35	first strand
Strand 2	A	100	102	parallel

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There are 3 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	67	75	first strand
Strand 2	A	319	327	anti-parallel
Strand 3	A	333	338	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	83	86	first strand
Strand 2	A	312	317	anti-parallel
Strand 3	A	116	119	anti-parallel
Strand 4	A	254	259	anti-parallel
Strand 5	A	262	267	anti-parallel
Strand 6	A	279	284	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	A	140	141	first strand
Strand 2	A	309	310	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	A	232	235	first strand
Strand 2	A	183	189	anti-parallel
Strand 3	A	168	171	anti-parallel
Strand 4	A	147	150	anti-parallel
Strand 5	A	292	295	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	153	155	first strand
Strand 2	A	161	164	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	179	181	first strand
Strand 2	A	242	244	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	206	208	first strand
Strand 2	A	298	300	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	359	363	first strand
Strand 2	A	659	663	anti-parallel
Strand 3	A	672	673	anti-parallel
Strand 4	A	712	715	anti-parallel
Strand 5	A	707	709	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	A	400	404	first strand
Strand 2	A	441	446	anti-parallel
Strand 3	A	570	574	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	514	515	first strand
Strand 2	A	497	505	anti-parallel
Strand 3	A	553	561	anti-parallel
Strand 4	A	543	544	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	604	608	first strand
Strand 2	A	611	615	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	630	632	first strand
Strand 2	A	638	642	anti-parallel
Strand 3	A	648	649	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	717	724	first strand
Strand 2	A	757	762	parallel
Strand 3	A	735	736	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	A	788	796	first strand
Strand 2	A	1133	1141	anti-parallel
Strand 3	A	1121	1129	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	A	802	804	first strand
Strand 2	A	932	934	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	A	1155	1157	first strand
Strand 2	A	1212	1214	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	A	1170	1174	first strand
Strand 2	A	1184	1188	anti-parallel
Strand 3	A	1195	1196	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	33	35	first strand
Strand 2	C	100	102	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	C	67	75	first strand
Strand 2	C	319	327	anti-parallel
Strand 3	C	333	338	anti-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	C	83	86	first strand
Strand 2	C	312	317	anti-parallel
Strand 3	C	116	119	anti-parallel
Strand 4	C	254	259	anti-parallel
Strand 5	C	262	267	anti-parallel
Strand 6	C	279	284	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	C	140	141	first strand
Strand 2	C	309	310	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	C	232	235	first strand
Strand 2	C	183	189	anti-parallel
Strand 3	C	168	171	anti-parallel
Strand 4	C	147	150	anti-parallel
Strand 5	C	292	295	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	153	155	first strand
Strand 2	C	161	164	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	179	181	first strand
Strand 2	C	242	244	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	206	208	first strand
Strand 2	C	298	300	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	C	359	363	first strand
Strand 2	C	659	663	anti-parallel
Strand 3	C	672	673	anti-parallel
Strand 4	C	712	715	anti-parallel
Strand 5	C	707	709	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	400	404	first strand
Strand 2	C	441	446	anti-parallel
Strand 3	C	570	574	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	514	515	first strand
Strand 2	C	497	505	anti-parallel
Strand 3	C	554	561	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	604	608	first strand
Strand 2	C	611	615	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	630	632	first strand
Strand 2	C	638	642	anti-parallel
Strand 3	C	648	649	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	717	724	first strand
Strand 2	C	757	762	parallel
Strand 3	C	735	736	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	788	796	first strand
Strand 2	C	1133	1141	anti-parallel
Strand 3	C	1121	1129	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	C	802	804	first strand
Strand 2	C	932	934	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	C	1155	1157	first strand
Strand 2	C	1212	1214	parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1170	1174	first strand
Strand 2	C	1184	1188	anti-parallel
Strand 3	C	1195	1196	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	B	33	35	first strand
Strand 2	B	100	102	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	B	67	75	first strand
Strand 2	B	319	327	anti-parallel
Strand 3	B	333	338	anti-parallel

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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	86	first strand
Strand 2	B	312	317	anti-parallel
Strand 3	B	116	119	anti-parallel
Strand 4	B	254	259	anti-parallel
Strand 5	B	262	267	anti-parallel
Strand 6	B	279	284	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	140	141	first strand
Strand 2	B	309	310	parallel

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There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	232	235	first strand
Strand 2	B	183	189	anti-parallel
Strand 3	B	168	171	anti-parallel
Strand 4	B	147	150	anti-parallel
Strand 5	B	292	295	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	B	153	155	first strand
Strand 2	B	161	164	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	B	179	181	first strand
Strand 2	B	242	244	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	B	206	208	first strand
Strand 2	B	298	300	parallel

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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	359	363	first strand
Strand 2	B	659	663	anti-parallel
Strand 3	B	672	673	anti-parallel
Strand 4	B	712	715	anti-parallel
Strand 5	B	707	709	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	400	404	first strand
Strand 2	B	441	446	anti-parallel
Strand 3	B	570	574	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	514	515	first strand
Strand 2	B	497	505	anti-parallel
Strand 3	B	553	561	anti-parallel
Strand 4	B	543	544	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	B	604	608	first strand
Strand 2	B	611	615	anti-parallel

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There are 3 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	630	632	first strand
Strand 2	B	638	642	anti-parallel
Strand 3	B	648	649	anti-parallel

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There are 3 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	717	724	first strand
Strand 2	B	757	762	parallel
Strand 3	B	735	736	anti-parallel

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There are 3 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	788	796	first strand
Strand 2	B	1133	1141	anti-parallel
Strand 3	B	1121	1129	anti-parallel

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There are 2 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	802	804	first strand
Strand 2	B	932	934	anti-parallel

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There are 2 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1155	1157	first strand
Strand 2	B	1212	1214	parallel

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There are 3 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1170	1174	first strand
Strand 2	B	1184	1188	anti-parallel
Strand 3	B	1195	1196	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: 22FY

Analysis of interatomic Contacts of Structural Units in PDB entry:
22FY