Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y22

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 7Y22 entry

There are 8 chains in PDB entry 7Y22 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 14	SER 483
B	SER 14	SER 483
M	GLN 4	GLY 218
X	SER 9	GLY 218
Y	MET 1	VAL 794
e	TYR 3	GLN 174
f	TYR 3	GLN 174
g	TYR 3	GLN 174

There are 58 helices in PDB entry 7Y22. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	41	Right-handed alpha
Helix 2	AA2	A	61	79	Right-handed alpha
Helix 3	AA3	A	107	125	Right-handed alpha
Helix 4	AA4	A	128	142	Right-handed alpha
Helix 5	AA5	A	196	201	Right-handed alpha
Helix 6	AA6	A	271	298	Right-handed alpha
Helix 7	AA7	A	310	316	Right-handed alpha
Helix 8	AA8	A	341	360	Right-handed alpha
Helix 9	AA9	A	389	399	Right-handed alpha
Helix 10	AB1	A	399	412	Right-handed alpha
Helix 11	AB2	A	436	448	Right-handed alpha
Helix 12	AB3	A	454	459	Right-handed alpha
Helix 13	AB4	A	462	475	Right-handed alpha
Helix 14	AB5	B	16	41	Right-handed alpha
Helix 15	AB6	B	61	79	Right-handed alpha
Helix 16	AB7	B	108	125	Right-handed alpha
Helix 17	AB8	B	128	142	Right-handed alpha
Helix 18	AB9	B	165	167	Right-handed 310
Helix 19	AC1	B	189	193	Right-handed 310
Helix 20	AC2	B	196	201	Right-handed alpha
Helix 21	AC3	B	271	274	Right-handed 310
Helix 22	AC4	B	275	298	Right-handed alpha
Helix 23	AC5	B	310	316	Right-handed alpha
Helix 24	AC6	B	341	360	Right-handed alpha
Helix 25	AC7	B	389	399	Right-handed alpha
Helix 26	AC8	B	399	412	Right-handed alpha
Helix 27	AC9	B	436	448	Right-handed alpha
Helix 28	AD1	B	454	459	Right-handed alpha
Helix 29	AD2	B	462	475	Right-handed alpha
Helix 30	AD3	M	6	12	Right-handed alpha
Helix 31	AD4	M	21	30	Right-handed alpha
Helix 32	AD5	M	45	65	Right-handed alpha
Helix 33	AD6	M	70	74	Right-handed 310
Helix 34	AD7	M	151	171	Right-handed alpha
Helix 35	AD8	M	173	198	Right-handed alpha
Helix 36	AD9	M	207	216	Right-handed alpha
Helix 37	AE1	X	21	31	Right-handed alpha
Helix 38	AE2	X	46	63	Right-handed alpha
Helix 39	AE3	X	127	131	Right-handed 310
Helix 40	AE4	X	151	170	Right-handed alpha
Helix 41	AE5	X	173	198	Right-handed alpha
Helix 42	AE6	X	207	216	Right-handed alpha
Helix 43	AE7	Y	55	59	Right-handed 310
Helix 44	AE8	Y	104	108	Right-handed 310
Helix 45	AE9	Y	113	118	Right-handed alpha
Helix 46	AF1	Y	182	189	Right-handed 310
Helix 47	AF2	Y	190	205	Right-handed alpha
Helix 48	AF3	Y	206	210	Right-handed 310
Helix 49	AF4	Y	274	278	Right-handed 310
Helix 50	AF5	e	30	32	Right-handed 310
Helix 51	AF6	e	92	113	Right-handed alpha
Helix 52	AF7	e	146	174	Right-handed alpha
Helix 53	AF8	f	30	32	Right-handed 310
Helix 54	AF9	f	92	112	Right-handed alpha
Helix 55	AG1	f	146	173	Right-handed alpha
Helix 56	AG2	g	30	32	Right-handed 310
Helix 57	AG3	g	92	112	Right-handed alpha
Helix 58	AG4	g	146	174	Right-handed alpha

There are 30 sheets in PDB entry 7Y22. 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,

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	162	164	first strand
Strand 2	A	144	148	anti-parallel
Strand 3	A	254	258	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	170	173	first strand
Strand 2	A	179	188	anti-parallel
Strand 3	A	216	224	anti-parallel
Strand 4	A	230	236	anti-parallel
Strand 5	A	239	247	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	B	162	164	first strand
Strand 2	B	144	148	anti-parallel
Strand 3	B	254	258	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	169	173	first strand
Strand 2	B	179	188	anti-parallel
Strand 3	B	216	226	anti-parallel
Strand 4	B	229	236	anti-parallel
Strand 5	B	239	248	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	94	99	first strand
Strand 2	M	139	143	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	M	111	112	first strand
Strand 2	M	117	118	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	X	74	75	first strand
Strand 2	X	139	142	anti-parallel
Strand 3	X	97	99	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	X	111	112	first strand
Strand 2	X	117	118	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	Y	3	9	first strand
Strand 2	Y	777	786	anti-parallel
Strand 3	Y	700	710	anti-parallel
Strand 4	Y	751	760	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	Y	29	31	first strand
Strand 2	Y	677	680	anti-parallel
Strand 3	Y	764	770	anti-parallel
Strand 4	Y	714	720	anti-parallel
Strand 5	Y	726	731	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	35	36	first strand
Strand 2	Y	40	41	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	47	54	first strand
Strand 2	Y	574	580	anti-parallel
Strand 3	Y	564	571	anti-parallel
Strand 4	Y	554	561	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	Y	64	70	first strand
Strand 2	Y	75	81	anti-parallel
Strand 3	Y	88	90	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	Y	98	100	first strand
Strand 2	Y	323	329	parallel
Strand 3	Y	312	320	anti-parallel
Strand 4	Y	126	130	anti-parallel
Strand 5	Y	119	123	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	212	216	first strand
Strand 2	Y	219	223	anti-parallel
Strand 3	Y	150	154	anti-parallel
Strand 4	Y	243	246	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	Y	162	166	first strand
Strand 2	Y	171	176	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	Y	249	250	first strand
Strand 2	Y	264	268	parallel
Strand 3	Y	279	284	anti-parallel
Strand 4	Y	292	296	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	Y	356	360	first strand
Strand 2	Y	363	368	anti-parallel
Strand 3	Y	371	374	anti-parallel
Strand 4	Y	397	399	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	Y	411	415	first strand
Strand 2	Y	418	422	anti-parallel
Strand 3	Y	427	431	anti-parallel
Strand 4	Y	444	445	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	458	459	first strand
Strand 2	Y	464	470	anti-parallel
Strand 3	Y	473	481	anti-parallel
Strand 4	Y	488	492	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	505	511	first strand
Strand 2	Y	516	521	anti-parallel
Strand 3	Y	527	536	anti-parallel
Strand 4	Y	539	549	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	Y	642	643	first strand
Strand 2	Y	628	633	anti-parallel
Strand 3	Y	666	673	anti-parallel
Strand 4	Y	596	606	anti-parallel
Strand 5	Y	611	614	anti-parallel
Strand 6	Y	653	656	anti-parallel
Strand 7	Y	646	648	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	6	10	first strand
Strand 2	e	68	74	anti-parallel
Strand 3	e	34	39	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	e	16	18	first strand
Strand 2	e	57	60	anti-parallel
Strand 3	e	50	51	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	e	132	133	first strand
Strand 2	f	125	126	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	f	6	10	first strand
Strand 2	f	68	74	anti-parallel
Strand 3	f	34	39	anti-parallel
Strand 4	f	44	46	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	16	18	first strand
Strand 2	f	57	59	anti-parallel
Strand 3	f	51	52	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	f	132	133	first strand
Strand 2	g	125	126	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	g	6	8	first strand
Strand 2	g	69	74	anti-parallel
Strand 3	g	34	39	anti-parallel
Strand 4	g	44	46	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	16	17	first strand
Strand 2	g	58	60	anti-parallel
Strand 3	g	50	52	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: 7Y22

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y22