Analysis of interatomic Contacts of Structural Units in PDB entry:
4QTS

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 4QTS entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	PRO 369
B	MET 1	PRO 369
C	LEU 4	GLY 244
D	LEU 4	TRP 242

There are 40 helices in PDB entry 4QTS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	29	51	Right-handed alpha
Helix 2	2	A	53	58	Right-handed alpha
Helix 3	3	A	80	84	Right-handed 310
Helix 4	4	A	105	111	Right-handed alpha
Helix 5	5	A	121	129	Right-handed alpha
Helix 6	6	A	138	149	Right-handed alpha
Helix 7	7	A	214	227	Right-handed alpha
Helix 8	8	A	227	232	Right-handed alpha
Helix 9	9	A	253	261	Right-handed alpha
Helix 10	10	A	264	269	Right-handed 310
Helix 11	11	A	283	286	Right-handed 310
Helix 12	12	A	303	307	Right-handed 310
Helix 13	13	B	29	51	Right-handed alpha
Helix 14	14	B	53	58	Right-handed alpha
Helix 15	15	B	80	84	Right-handed 310
Helix 16	16	B	94	100	Right-handed 310
Helix 17	17	B	105	111	Right-handed alpha
Helix 18	18	B	121	129	Right-handed alpha
Helix 19	19	B	138	149	Right-handed alpha
Helix 20	20	B	214	227	Right-handed alpha
Helix 21	21	B	227	232	Right-handed alpha
Helix 22	22	B	253	261	Right-handed alpha
Helix 23	23	B	264	269	Right-handed 310
Helix 24	24	B	283	288	Right-handed 310
Helix 25	25	B	303	307	Right-handed 310
Helix 26	26	C	51	66	Right-handed alpha
Helix 27	27	C	86	92	Right-handed alpha
Helix 28	28	C	96	100	Right-handed 310
Helix 29	29	C	170	186	Right-handed alpha
Helix 30	30	C	212	216	Right-handed alpha
Helix 31	31	C	218	222	Right-handed 310
Helix 32	32	C	230	232	Right-handed 310
Helix 33	33	C	233	240	Right-handed alpha
Helix 34	34	D	51	66	Right-handed alpha
Helix 35	35	D	86	92	Right-handed alpha
Helix 36	36	D	96	100	Right-handed 310
Helix 37	37	D	170	186	Right-handed alpha
Helix 38	38	D	212	216	Right-handed alpha
Helix 39	39	D	230	232	Right-handed 310
Helix 40	40	D	233	240	Right-handed alpha

There are 18 sheets in PDB entry 4QTS. 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 7 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	61	62	first strand
Strand 2	A	202	209	anti-parallel
Strand 3	A	66	69	anti-parallel
Strand 4	A	72	76	anti-parallel
Strand 5	A	102	104	anti-parallel
Strand 6	A	135	136	parallel
Strand 7	A	130	131	anti-parallel

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There are 4 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	61	62	first strand
Strand 2	A	202	209	anti-parallel
Strand 3	A	2	8	anti-parallel
Strand 4	A	244	251	anti-parallel

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There are 3 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	14	15	first strand
Strand 2	A	188	198	anti-parallel
Strand 3	A	164	173	anti-parallel

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There are 3 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	14	15	first strand
Strand 2	A	188	198	anti-parallel
Strand 3	B	290	291	parallel

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There are 6 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	364	367	first strand
Strand 2	A	271	274	anti-parallel
Strand 3	A	321	323	anti-parallel
Strand 4	A	288	291	anti-parallel
Strand 5	B	188	198	parallel
Strand 6	B	14	15	anti-parallel

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There are 6 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	364	367	first strand
Strand 2	A	271	274	anti-parallel
Strand 3	A	321	323	anti-parallel
Strand 4	A	288	291	anti-parallel
Strand 5	B	188	198	parallel
Strand 6	B	164	172	anti-parallel

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There are 4 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	293	296	first strand
Strand 2	A	310	316	anti-parallel
Strand 3	B	310	316	anti-parallel
Strand 4	B	293	296	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	330	331	first strand
Strand 2	A	358	359	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	62	first strand
Strand 2	B	202	209	anti-parallel
Strand 3	B	66	69	anti-parallel
Strand 4	B	72	76	anti-parallel
Strand 5	B	102	104	anti-parallel
Strand 6	B	135	136	parallel
Strand 7	B	130	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	62	first strand
Strand 2	B	202	209	anti-parallel
Strand 3	B	2	8	anti-parallel
Strand 4	B	244	251	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	321	323	first strand
Strand 2	B	271	274	anti-parallel
Strand 3	B	364	367	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	330	331	first strand
Strand 2	B	358	359	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	41	42	first strand
Strand 2	C	48	50	anti-parallel
Strand 3	C	111	113	anti-parallel
Strand 4	C	156	165	anti-parallel
Strand 5	C	106	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	41	42	first strand
Strand 2	C	48	50	anti-parallel
Strand 3	C	111	113	anti-parallel
Strand 4	C	156	165	anti-parallel
Strand 5	C	8	18	anti-parallel
Strand 6	C	200	211	anti-parallel
Strand 7	C	223	224	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	22	23	first strand
Strand 2	C	150	151	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	C	190	192	first strand
Strand 2	C	195	197	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	41	42	first strand
Strand 2	D	48	50	anti-parallel
Strand 3	D	111	113	anti-parallel
Strand 4	D	156	165	anti-parallel
Strand 5	D	106	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	41	42	first strand
Strand 2	D	48	50	anti-parallel
Strand 3	D	111	113	anti-parallel
Strand 4	D	156	165	anti-parallel
Strand 5	D	8	18	anti-parallel
Strand 6	D	200	211	anti-parallel
Strand 7	D	223	224	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: 4QTS

Analysis of interatomic Contacts of Structural Units in PDB entry:
4QTS