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

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 7AOA entry

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

Chain ID	Initial residue	Terminal residue
C	ARG 149	LYS 212
D	GLY 9	ARG 546
A	GLY 9	ARG 546
E	ARG 8	ALA 376
B	ARG 8	ALA 376
F	ASP 10	ASP 411
G	ASP 10	ASP 411

There are 68 helices in PDB entry 7AOA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	189	198	Right-handed alpha
Helix 2	AA2	C	199	201	Right-handed 310
Helix 3	AA3	D	131	137	Right-handed alpha
Helix 4	AA4	D	190	193	Right-handed 310
Helix 5	AA5	D	206	227	Right-handed alpha
Helix 6	AA6	D	238	246	Right-handed alpha
Helix 7	AA7	D	247	261	Right-handed alpha
Helix 8	AA8	D	264	273	Right-handed alpha
Helix 9	AA9	D	283	288	Right-handed alpha
Helix 10	AB1	D	289	304	Right-handed alpha
Helix 11	AB2	D	306	314	Right-handed alpha
Helix 12	AB3	D	319	331	Right-handed alpha
Helix 13	AB4	D	476	486	Right-handed alpha
Helix 14	AB5	D	486	491	Right-handed alpha
Helix 15	AB6	D	491	496	Right-handed alpha
Helix 16	AB7	D	504	515	Right-handed alpha
Helix 17	AB8	D	533	544	Right-handed alpha
Helix 18	AB9	A	131	137	Right-handed alpha
Helix 19	AC1	A	190	193	Right-handed 310
Helix 20	AC2	A	206	227	Right-handed alpha
Helix 21	AC3	A	238	246	Right-handed alpha
Helix 22	AC4	A	247	261	Right-handed alpha
Helix 23	AC5	A	264	273	Right-handed alpha
Helix 24	AC6	A	283	288	Right-handed alpha
Helix 25	AC7	A	289	304	Right-handed alpha
Helix 26	AC8	A	306	314	Right-handed alpha
Helix 27	AC9	A	319	331	Right-handed alpha
Helix 28	AD1	A	476	486	Right-handed alpha
Helix 29	AD2	A	486	491	Right-handed alpha
Helix 30	AD3	A	491	496	Right-handed alpha
Helix 31	AD4	A	504	515	Right-handed alpha
Helix 32	AD5	A	533	544	Right-handed alpha
Helix 33	AD6	E	16	21	Right-handed 310
Helix 34	AD7	E	32	45	Right-handed alpha
Helix 35	AD8	E	47	51	Right-handed 310
Helix 36	AD9	E	60	65	Right-handed alpha
Helix 37	AE1	E	69	79	Right-handed alpha
Helix 38	AE2	E	83	94	Right-handed alpha
Helix 39	AE3	E	105	126	Right-handed alpha
Helix 40	AE4	E	154	164	Right-handed alpha
Helix 41	AE5	E	180	187	Right-handed alpha
Helix 42	AE6	E	216	220	Right-handed 310
Helix 43	AE7	E	233	253	Right-handed alpha
Helix 44	AE8	E	277	291	Right-handed alpha
Helix 45	AE9	E	304	320	Right-handed alpha
Helix 46	AF1	E	333	337	Right-handed 310
Helix 47	AF2	E	355	372	Right-handed alpha
Helix 48	AF3	B	16	21	Right-handed 310
Helix 49	AF4	B	32	45	Right-handed alpha
Helix 50	AF5	B	47	51	Right-handed 310
Helix 51	AF6	B	60	65	Right-handed alpha
Helix 52	AF7	B	69	79	Right-handed alpha
Helix 53	AF8	B	83	94	Right-handed alpha
Helix 54	AF9	B	105	126	Right-handed alpha
Helix 55	AG1	B	154	164	Right-handed alpha
Helix 56	AG2	B	180	187	Right-handed alpha
Helix 57	AG3	B	216	220	Right-handed 310
Helix 58	AG4	B	233	253	Right-handed alpha
Helix 59	AG5	B	277	291	Right-handed alpha
Helix 60	AG6	B	304	320	Right-handed alpha
Helix 61	AG7	B	333	337	Right-handed 310
Helix 62	AG8	B	355	372	Right-handed alpha
Helix 63	AG9	F	11	31	Right-handed alpha
Helix 64	AH1	F	348	350	Right-handed 310
Helix 65	AH2	F	355	360	Right-handed alpha
Helix 66	AH3	G	11	31	Right-handed alpha
Helix 67	AH4	G	348	350	Right-handed 310
Helix 68	AH5	G	355	360	Right-handed alpha

There are 21 sheets in PDB entry 7AOA. 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,

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	C	150	151	first strand
Strand 2	C	160	165	anti-parallel
Strand 3	C	175	180	anti-parallel
Strand 4	C	186	187	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	146	149	first strand
Strand 2	D	122	130	parallel
Strand 3	D	11	14	anti-parallel
Strand 4	D	23	32	anti-parallel
Strand 5	D	38	46	anti-parallel
Strand 6	D	109	118	anti-parallel
Strand 7	D	152	153	parallel

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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	195	199	first strand
Strand 2	E	52	56	anti-parallel
Strand 3	E	11	14	parallel
Strand 4	E	131	134	parallel
Strand 5	E	295	298	parallel
Strand 6	E	256	260	parallel
Strand 7	E	170	174	parallel
Strand 8	E	193	200	parallel
Strand 9	E	223	228	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	D	472	473	first strand
Strand 2	F	32	39	anti-parallel
Strand 3	F	398	404	anti-parallel
Strand 4	F	389	394	anti-parallel
Strand 5	F	377	382	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	146	149	first strand
Strand 2	A	122	130	parallel
Strand 3	A	11	14	anti-parallel
Strand 4	A	23	32	anti-parallel
Strand 5	A	38	46	anti-parallel
Strand 6	A	109	118	anti-parallel
Strand 7	A	152	153	parallel

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There are 9 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	195	199	first strand
Strand 2	B	52	56	anti-parallel
Strand 3	B	11	14	parallel
Strand 4	B	131	134	parallel
Strand 5	B	295	298	parallel
Strand 6	B	256	260	parallel
Strand 7	B	170	174	parallel
Strand 8	B	193	200	parallel
Strand 9	B	223	228	parallel

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There are 5 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	472	473	first strand
Strand 2	G	32	39	anti-parallel
Strand 3	G	398	404	anti-parallel
Strand 4	G	389	394	anti-parallel
Strand 5	G	377	382	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	49	54	first strand
Strand 2	F	61	66	anti-parallel
Strand 3	F	77	87	anti-parallel
Strand 4	F	68	69	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	F	49	54	first strand
Strand 2	F	61	66	anti-parallel
Strand 3	F	77	87	anti-parallel
Strand 4	F	116	123	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	F	129	133	first strand
Strand 2	F	136	143	anti-parallel
Strand 3	F	149	153	anti-parallel
Strand 4	F	171	173	anti-parallel
Strand 5	F	216	217	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	F	183	185	first strand
Strand 2	F	192	195	anti-parallel
Strand 3	F	202	206	anti-parallel
Strand 4	F	221	223	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	F	230	235	first strand
Strand 2	F	242	247	anti-parallel
Strand 3	F	251	256	anti-parallel
Strand 4	F	267	270	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	F	276	281	first strand
Strand 2	F	288	293	anti-parallel
Strand 3	F	297	302	anti-parallel
Strand 4	F	311	314	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	F	320	325	first strand
Strand 2	F	332	337	anti-parallel
Strand 3	F	342	346	anti-parallel
Strand 4	F	366	370	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	G	49	54	first strand
Strand 2	G	61	66	anti-parallel
Strand 3	G	77	87	anti-parallel
Strand 4	G	68	69	anti-parallel

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There are 4 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	49	54	first strand
Strand 2	G	61	66	anti-parallel
Strand 3	G	77	87	anti-parallel
Strand 4	G	116	123	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	G	129	132	first strand
Strand 2	G	139	143	anti-parallel
Strand 3	G	149	153	anti-parallel
Strand 4	G	171	173	anti-parallel
Strand 5	G	216	217	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	G	183	185	first strand
Strand 2	G	192	195	anti-parallel
Strand 3	G	202	206	anti-parallel
Strand 4	G	221	223	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	G	230	235	first strand
Strand 2	G	242	247	anti-parallel
Strand 3	G	251	256	anti-parallel
Strand 4	G	267	270	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	G	276	281	first strand
Strand 2	G	288	293	anti-parallel
Strand 3	G	297	302	anti-parallel
Strand 4	G	311	314	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	G	320	325	first strand
Strand 2	G	332	337	anti-parallel
Strand 3	G	342	346	anti-parallel
Strand 4	G	366	370	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: 7AOA

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