Analysis of interatomic Contacts of Structural Units in PDB entry:
6S2F

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 6S2F entry

There are 4 chains in PDB entry 6S2F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 31	THR 1186
D	PRO 2	MET 133
E	THR 715	TRP 740
B	SER 2	ARG 380

There are 53 helices in PDB entry 6S2F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	32	50	Right-handed alpha
Helix 2	AA2	A	145	147	Right-handed 310
Helix 3	AA3	A	148	160	Right-handed alpha
Helix 4	AA4	A	179	183	Right-handed 310
Helix 5	AA5	A	195	212	Right-handed alpha
Helix 6	AA6	A	248	257	Right-handed alpha
Helix 7	AA7	A	354	370	Right-handed alpha
Helix 8	AA8	A	382	394	Right-handed alpha
Helix 9	AA9	A	397	403	Right-handed alpha
Helix 10	AB1	A	422	430	Right-handed alpha
Helix 11	AB2	A	433	437	Right-handed 310
Helix 12	AB3	A	438	447	Right-handed alpha
Helix 13	AB4	A	455	466	Right-handed alpha
Helix 14	AB5	A	466	498	Right-handed alpha
Helix 15	AB6	A	503	510	Right-handed alpha
Helix 16	AB7	A	511	527	Right-handed alpha
Helix 17	AB8	A	577	598	Right-handed alpha
Helix 18	AB9	A	603	607	Right-handed 310
Helix 19	AC1	A	609	627	Right-handed alpha
Helix 20	AC2	A	643	653	Right-handed alpha
Helix 21	AC3	A	655	659	Right-handed 310
Helix 22	AC4	A	769	798	Right-handed alpha
Helix 23	AC5	A	806	834	Right-handed alpha
Helix 24	AC6	A	843	869	Right-handed alpha
Helix 25	AC7	A	905	918	Right-handed alpha
Helix 26	AC8	A	992	1006	Right-handed alpha
Helix 27	AC9	A	1011	1032	Right-handed alpha
Helix 28	AD1	A	1038	1047	Right-handed alpha
Helix 29	AD2	A	1065	1078	Right-handed alpha
Helix 30	AD3	A	1101	1105	Right-handed alpha
Helix 31	AD4	A	1137	1141	Right-handed alpha
Helix 32	AD5	A	1142	1158	Right-handed alpha
Helix 33	AD6	A	1158	1165	Right-handed alpha
Helix 34	AD7	A	1177	1184	Right-handed alpha
Helix 35	AD8	D	8	18	Right-handed alpha
Helix 36	AD9	D	45	51	Right-handed alpha
Helix 37	AE1	E	735	740	Right-handed alpha
Helix 38	AE2	B	21	29	Right-handed alpha
Helix 39	AE3	B	130	138	Right-handed alpha
Helix 40	AE4	B	146	153	Right-handed alpha
Helix 41	AE5	B	157	168	Right-handed alpha
Helix 42	AE6	B	181	200	Right-handed alpha
Helix 43	AE7	B	207	216	Right-handed alpha
Helix 44	AE8	B	220	224	Right-handed 310
Helix 45	AE9	B	227	238	Right-handed alpha
Helix 46	AF1	B	253	269	Right-handed alpha
Helix 47	AF2	B	277	288	Right-handed alpha
Helix 48	AF3	B	297	302	Right-handed 310
Helix 49	AF4	B	317	321	Right-handed 310
Helix 50	AF5	B	324	336	Right-handed alpha
Helix 51	AF6	B	340	349	Right-handed alpha
Helix 52	AF7	B	350	352	Right-handed 310
Helix 53	AF8	B	357	364	Right-handed alpha

There are 18 sheets in PDB entry 6S2F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	271	274	first strand
Strand 2	A	264	268	anti-parallel
Strand 3	A	75	87	anti-parallel
Strand 4	A	114	122	anti-parallel
Strand 5	A	128	134	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	138	142	first strand
Strand 2	A	186	192	anti-parallel
Strand 3	A	169	172	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	418	421	first strand
Strand 2	A	373	376	parallel
Strand 3	A	286	293	parallel
Strand 4	A	308	315	anti-parallel
Strand 5	A	318	324	anti-parallel
Strand 6	A	347	352	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	558	560	first strand
Strand 2	A	869	875	anti-parallel
Strand 3	A	878	884	anti-parallel
Strand 4	A	634	642	anti-parallel
Strand 5	A	943	947	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	564	567	first strand
Strand 2	A	952	955	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	571	575	first strand
Strand 2	A	629	633	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	678	687	first strand
Strand 2	A	754	763	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	890	894	first strand
Strand 2	A	900	904	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	923	928	first strand
Strand 2	A	933	937	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	970	972	first strand
Strand 2	A	978	981	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	59	62	first strand
Strand 2	D	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	71	76	first strand
Strand 2	D	79	84	anti-parallel
Strand 3	D	88	96	anti-parallel
Strand 4	D	121	125	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	101	107	first strand
Strand 2	D	112	119	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	7	first strand
Strand 2	B	96	104	parallel
Strand 3	B	69	74	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	38	41	first strand
Strand 2	B	49	52	anti-parallel
Strand 3	B	57	64	anti-parallel
Strand 4	B	106	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	170	173	first strand
Strand 2	B	176	179	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	239	241	first strand
Strand 2	B	250	252	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	368	370	first strand
Strand 2	B	375	377	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: 6S2F

Analysis of interatomic Contacts of Structural Units in PDB entry:
6S2F