Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q2V

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 3Q2V entry

There are 2 chains in PDB entry 3Q2V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	GLY 536
B	ASP 1	PRO 467

There are 6 helices in PDB entry 3Q2V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	28	31	Right-handed 310
Helix 2	2	A	141	145	Right-handed 310
Helix 3	3	A	195	199	Right-handed 310
Helix 4	4	B	28	30	Right-handed 310
Helix 5	5	B	141	145	Right-handed 310
Helix 6	6	B	289	293	Right-handed 310

There are 24 sheets in PDB entry 3Q2V. 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, S, T, U, V, W, X,

There are 2 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	2	3	first strand
Strand 2	B	25	26	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	7	10	first strand
Strand 2	A	92	99	parallel
Strand 3	A	73	82	anti-parallel
Strand 4	A	34	39	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	19	23	first strand
Strand 2	A	59	62	anti-parallel
Strand 3	A	51	53	anti-parallel

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There are 2 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	25	26	first strand
Strand 2	B	2	3	anti-parallel

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There are 4 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	112	118	first strand
Strand 2	A	204	212	parallel
Strand 3	A	186	194	anti-parallel
Strand 4	A	147	154	anti-parallel

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There are 3 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	126	129	first strand
Strand 2	A	171	174	anti-parallel
Strand 3	A	163	165	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	220	221	first strand
Strand 2	A	244	245	anti-parallel

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There are 4 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	225	231	first strand
Strand 2	A	315	324	parallel
Strand 3	A	295	304	anti-parallel
Strand 4	A	257	261	anti-parallel

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There are 3 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	240	242	first strand
Strand 2	A	280	284	anti-parallel
Strand 3	A	269	273	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	331	332	first strand
Strand 2	A	356	357	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	338	342	first strand
Strand 2	A	423	432	parallel
Strand 3	A	406	414	anti-parallel
Strand 4	A	368	373	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	350	353	first strand
Strand 2	A	387	390	anti-parallel
Strand 3	A	379	381	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	440	441	first strand
Strand 2	A	456	461	anti-parallel
Strand 3	A	495	499	anti-parallel
Strand 4	A	485	487	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	A	447	449	first strand
Strand 2	A	528	532	parallel
Strand 3	A	509	510	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	A	475	478	first strand
Strand 2	A	512	514	anti-parallel

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There are 4 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	7	10	first strand
Strand 2	B	92	99	parallel
Strand 3	B	73	82	anti-parallel
Strand 4	B	34	39	anti-parallel

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There are 3 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	19	23	first strand
Strand 2	B	59	62	anti-parallel
Strand 3	B	51	53	anti-parallel

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There are 4 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	112	118	first strand
Strand 2	B	202	212	parallel
Strand 3	B	186	194	anti-parallel
Strand 4	B	149	154	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	126	129	first strand
Strand 2	B	171	174	anti-parallel
Strand 3	B	163	165	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	225	231	first strand
Strand 2	B	316	324	parallel
Strand 3	B	295	304	anti-parallel
Strand 4	B	257	261	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	240	242	first strand
Strand 2	B	280	284	anti-parallel
Strand 3	B	269	273	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	331	332	first strand
Strand 2	B	356	357	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	336	342	first strand
Strand 2	B	423	432	parallel
Strand 3	B	406	415	anti-parallel
Strand 4	B	367	373	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	350	353	first strand
Strand 2	B	387	390	anti-parallel
Strand 3	B	379	381	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: 3Q2V

Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q2V