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

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 7BTQ entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 10	VAL 510
B	C -16	C 27
C	G -14	G 29
D	ALA 10	VAL 510
E	GLY 13	PHE 396
F	ASN 13	ASN 13

There are 85 helices in PDB entry 7BTQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	24	Right-handed alpha
Helix 2	AA2	A	28	54	Right-handed alpha
Helix 3	AA3	A	81	86	Right-handed alpha
Helix 4	AA4	A	87	92	Right-handed alpha
Helix 5	AA5	A	101	106	Right-handed alpha
Helix 6	AA6	A	115	121	Right-handed alpha
Helix 7	AA7	A	146	163	Right-handed alpha
Helix 8	AA8	A	178	187	Right-handed alpha
Helix 9	AA9	A	202	214	Right-handed alpha
Helix 10	AB1	A	235	241	Right-handed alpha
Helix 11	AB2	A	256	270	Right-handed alpha
Helix 12	AB3	A	316	320	Right-handed 310
Helix 13	AB4	A	336	346	Right-handed alpha
Helix 14	AB5	A	364	376	Right-handed alpha
Helix 15	AB6	A	432	445	Right-handed alpha
Helix 16	AB7	A	457	464	Right-handed alpha
Helix 17	AB8	A	482	507	Right-handed alpha
Helix 18	AB9	D	13	24	Right-handed alpha
Helix 19	AC1	D	28	54	Right-handed alpha
Helix 20	AC2	D	81	86	Right-handed alpha
Helix 21	AC3	D	87	92	Right-handed alpha
Helix 22	AC4	D	101	106	Right-handed alpha
Helix 23	AC5	D	115	121	Right-handed alpha
Helix 24	AC6	D	146	163	Right-handed alpha
Helix 25	AC7	D	178	187	Right-handed alpha
Helix 26	AC8	D	202	214	Right-handed alpha
Helix 27	AC9	D	235	241	Right-handed alpha
Helix 28	AD1	D	256	270	Right-handed alpha
Helix 29	AD2	D	316	320	Right-handed 310
Helix 30	AD3	D	336	346	Right-handed alpha
Helix 31	AD4	D	364	376	Right-handed alpha
Helix 32	AD5	D	432	445	Right-handed alpha
Helix 33	AD6	D	457	464	Right-handed alpha
Helix 34	AD7	D	482	507	Right-handed alpha
Helix 35	AD8	E	111	119	Right-handed alpha
Helix 36	AD9	E	134	141	Right-handed alpha
Helix 37	AE1	E	157	191	Right-handed alpha
Helix 38	AE2	E	253	258	Right-handed 310
Helix 39	AE3	E	307	326	Right-handed alpha
Helix 40	AE4	E	337	343	Right-handed alpha
Helix 41	AE5	E	351	369	Right-handed alpha
Helix 42	AE6	E	375	394	Right-handed alpha
Helix 43	AE7	F	33	48	Right-handed alpha
Helix 44	AE8	F	56	73	Right-handed alpha
Helix 45	AE9	F	77	88	Right-handed alpha
Helix 46	AF1	F	95	105	Right-handed alpha
Helix 47	AF2	F	128	132	Right-handed 310
Helix 48	AF3	F	174	178	Right-handed 310
Helix 49	AF4	F	218	226	Right-handed 310
Helix 50	AF5	F	239	248	Right-handed alpha
Helix 51	AF6	F	249	260	Right-handed alpha
Helix 52	AF7	F	273	293	Right-handed alpha
Helix 53	AF8	F	312	327	Right-handed alpha
Helix 54	AF9	F	340	348	Right-handed alpha
Helix 55	AG1	F	363	373	Right-handed alpha
Helix 56	AG2	F	383	393	Right-handed alpha
Helix 57	AG3	F	396	401	Right-handed 310
Helix 58	AG4	F	416	425	Right-handed alpha
Helix 59	AG5	F	449	454	Right-handed alpha
Helix 60	AG6	F	462	469	Right-handed alpha
Helix 61	AG7	F	486	491	Right-handed alpha
Helix 62	AG8	F	494	501	Right-handed alpha
Helix 63	AG9	F	509	528	Right-handed alpha
Helix 64	AH1	F	546	569	Right-handed alpha
Helix 65	AH2	F	605	624	Right-handed alpha
Helix 66	AH3	F	632	647	Right-handed alpha
Helix 67	AH4	F	680	687	Right-handed alpha
Helix 68	AH5	F	708	720	Right-handed alpha
Helix 69	AH6	F	721	729	Right-handed alpha
Helix 70	AH7	F	733	738	Right-handed alpha
Helix 71	AH8	F	751	763	Right-handed alpha
Helix 72	AH9	F	771	793	Right-handed alpha
Helix 73	AI1	F	795	804	Right-handed alpha
Helix 74	AI2	F	811	822	Right-handed alpha
Helix 75	AI3	F	825	835	Right-handed alpha
Helix 76	AI4	F	839	857	Right-handed alpha
Helix 77	AI5	F	879	885	Right-handed alpha
Helix 78	AI6	F	890	900	Right-handed alpha
Helix 79	AI7	F	911	921	Right-handed alpha
Helix 80	AI8	F	924	926	Right-handed 310
Helix 81	AI9	F	927	936	Right-handed alpha
Helix 82	AJ1	F	945	972	Right-handed alpha
Helix 83	AJ2	F	975	990	Right-handed alpha
Helix 84	AJ3	F	998	1002	Right-handed 310
Helix 85	AJ4	F	1016	1031	Right-handed alpha

There are 15 sheets in PDB entry 7BTQ. 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,

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	253	254	first strand
Strand 2	A	280	281	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	353	357	first strand
Strand 2	A	399	404	anti-parallel
Strand 3	A	381	387	anti-parallel

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There are 2 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	253	254	first strand
Strand 2	D	280	281	parallel

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There are 3 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	353	357	first strand
Strand 2	D	399	404	anti-parallel
Strand 3	D	381	387	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	E	17	19	first strand
Strand 2	E	143	145	anti-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	E	26	28	first strand
Strand 2	E	99	102	anti-parallel
Strand 3	E	74	76	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	E	202	205	first strand
Strand 2	E	345	348	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	250	251	first strand
Strand 2	E	231	234	anti-parallel
Strand 3	E	292	293	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	284	287	first strand
Strand 2	E	268	272	anti-parallel
Strand 3	E	297	300	anti-parallel

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There are 6 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	50	51	first strand
Strand 2	F	134	138	parallel
Strand 3	F	152	156	anti-parallel
Strand 4	F	160	164	anti-parallel
Strand 5	F	200	204	parallel
Strand 6	F	209	211	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	F	109	113	first strand
Strand 2	F	117	121	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	F	261	262	first strand
Strand 2	F	270	271	anti-parallel

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There are 6 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	379	382	first strand
Strand 2	F	332	337	parallel
Strand 3	F	403	408	parallel
Strand 4	F	429	435	parallel
Strand 5	F	304	307	parallel
Strand 6	F	457	461	parallel

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There are 6 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	474	479	first strand
Strand 2	F	699	704	parallel
Strand 3	F	668	674	parallel
Strand 4	F	539	544	parallel
Strand 5	F	652	655	parallel
Strand 6	F	576	579	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	F	740	741	first strand
Strand 2	F	748	749	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: 7BTQ

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