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

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 7AAP entry

There are 6 chains in PDB entry 7AAP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 4	THR 929
B	ASP 78	ALA 191
C	LYS 2	ILE 68
D	THR 84	ARG 111
P	U 12	U 20
T	U 8	A 19

There are 56 helices in PDB entry 7AAP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4	13	Right-handed alpha
Helix 2	AA2	A	61	63	Right-handed 310
Helix 3	AA3	A	76	91	Right-handed alpha
Helix 4	AA4	A	123	133	Right-handed alpha
Helix 5	AA5	A	139	149	Right-handed alpha
Helix 6	AA6	A	153	159	Right-handed 310
Helix 7	AA7	A	170	177	Right-handed alpha
Helix 8	AA8	A	178	199	Right-handed alpha
Helix 9	AA9	A	206	210	Right-handed 310
Helix 10	AB1	A	234	248	Right-handed alpha
Helix 11	AB2	A	249	260	Right-handed 310
Helix 12	AB3	A	275	287	Right-handed alpha
Helix 13	AB4	A	297	301	Right-handed 310
Helix 14	AB5	A	303	319	Right-handed alpha
Helix 15	AB6	A	322	326	Right-handed 310
Helix 16	AB7	A	367	377	Right-handed alpha
Helix 17	AB8	A	377	385	Right-handed alpha
Helix 18	AB9	A	416	426	Right-handed alpha
Helix 19	AC1	A	447	454	Right-handed alpha
Helix 20	AC2	A	455	459	Right-handed 310
Helix 21	AC3	A	465	480	Right-handed alpha
Helix 22	AC4	A	489	493	Right-handed 310
Helix 23	AC5	A	505	509	Right-handed 310
Helix 24	AC6	A	511	519	Right-handed alpha
Helix 25	AC7	A	520	531	Right-handed alpha
Helix 26	AC8	A	561	581	Right-handed alpha
Helix 27	AC9	A	596	606	Right-handed alpha
Helix 28	AD1	A	621	626	Right-handed alpha
Helix 29	AD2	A	627	639	Right-handed alpha
Helix 30	AD3	A	640	642	Right-handed 310
Helix 31	AD4	A	647	660	Right-handed alpha
Helix 32	AD5	A	686	709	Right-handed alpha
Helix 33	AD6	A	717	733	Right-handed alpha
Helix 34	AD7	A	738	752	Right-handed alpha
Helix 35	AD8	A	768	773	Right-handed alpha
Helix 36	AD9	A	778	790	Right-handed alpha
Helix 37	AE1	A	795	799	Right-handed 310
Helix 38	AE2	A	833	842	Right-handed alpha
Helix 39	AE3	A	847	850	Right-handed 310
Helix 40	AE4	A	851	867	Right-handed alpha
Helix 41	AE5	A	868	872	Right-handed 310
Helix 42	AE6	A	874	894	Right-handed alpha
Helix 43	AE7	A	911	917	Right-handed 310
Helix 44	AE8	A	918	923	Right-handed alpha
Helix 45	AE9	B	79	93	Right-handed alpha
Helix 46	AF1	B	100	110	Right-handed alpha
Helix 47	AF2	B	119	125	Right-handed alpha
Helix 48	AF3	B	134	142	Right-handed alpha
Helix 49	AF4	B	168	172	Right-handed 310
Helix 50	AF5	B	176	180	Right-handed 310
Helix 51	AF6	C	3	19	Right-handed alpha
Helix 52	AF7	C	25	42	Right-handed alpha
Helix 53	AF8	C	44	62	Right-handed alpha
Helix 54	AF9	C	63	66	Right-handed 310
Helix 55	AG1	D	85	99	Right-handed alpha
Helix 56	AG2	D	100	111	Right-handed alpha

There are 10 sheets in PDB entry 7AAP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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	18	21	first strand
Strand 2	A	56	59	anti-parallel
Strand 3	A	65	72	anti-parallel
Strand 4	A	111	119	anti-parallel
Strand 5	A	99	104	anti-parallel

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There are 2 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	29	38	first strand
Strand 2	A	43	53	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	A	223	224	first strand
Strand 2	A	201	204	anti-parallel
Strand 3	A	232	233	parallel

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There are 4 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	352	355	first strand
Strand 2	A	338	348	anti-parallel
Strand 3	A	327	335	anti-parallel
Strand 4	A	362	363	parallel

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There are 4 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	352	355	first strand
Strand 2	A	338	348	anti-parallel
Strand 3	A	327	335	anti-parallel
Strand 4	B	115	116	anti-parallel

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There are 10 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	555	559	first strand
Strand 2	A	539	545	anti-parallel
Strand 3	A	666	669	parallel
Strand 4	A	672	675	anti-parallel
Strand 5	A	397	400	anti-parallel
Strand 6	A	386	390	anti-parallel
Strand 7	B	127	132	parallel
Strand 8	B	184	190	anti-parallel
Strand 9	B	152	160	anti-parallel
Strand 10	B	146	149	anti-parallel

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There are 10 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	555	559	first strand
Strand 2	A	539	545	anti-parallel
Strand 3	A	666	669	parallel
Strand 4	A	672	675	anti-parallel
Strand 5	A	397	400	anti-parallel
Strand 6	A	386	390	anti-parallel
Strand 7	B	127	132	parallel
Strand 8	B	184	190	anti-parallel
Strand 9	B	152	160	anti-parallel
Strand 10	B	166	167	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	414	415	first strand
Strand 2	A	843	844	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	A	753	757	first strand
Strand 2	A	762	767	anti-parallel
Strand 3	A	612	617	anti-parallel
Strand 4	A	800	802	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	A	816	822	first strand
Strand 2	A	825	831	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: 7AAP

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