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

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 3PQV entry

There are 4 chains in PDB entry 3PQV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 5	PHE 356
B	SER 5	ASN 358
C	ARG 6	PHE 356
D	SER 5	PHE 356

There are 51 helices in PDB entry 3PQV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	15	27	Right-handed alpha
Helix 2	2	A	45	58	Right-handed alpha
Helix 3	3	A	94	100	Right-handed alpha
Helix 4	4	A	101	109	Right-handed 310
Helix 5	5	A	128	135	Right-handed alpha
Helix 6	6	A	136	143	Right-handed alpha
Helix 7	7	A	201	215	Right-handed alpha
Helix 8	8	A	231	235	Right-handed 310
Helix 9	9	A	265	283	Right-handed alpha
Helix 10	10	A	288	290	Right-handed 310
Helix 11	11	A	291	301	Right-handed alpha
Helix 12	12	A	312	316	Right-handed 310
Helix 13	13	A	317	332	Right-handed alpha
Helix 14	14	B	15	27	Right-handed alpha
Helix 15	15	B	45	58	Right-handed alpha
Helix 16	16	B	94	103	Right-handed alpha
Helix 17	17	B	104	109	Right-handed 310
Helix 18	18	B	128	135	Right-handed alpha
Helix 19	19	B	136	143	Right-handed alpha
Helix 20	20	B	201	216	Right-handed alpha
Helix 21	21	B	230	234	Right-handed 310
Helix 22	22	B	265	283	Right-handed alpha
Helix 23	23	B	288	290	Right-handed 310
Helix 24	24	B	291	301	Right-handed alpha
Helix 25	25	B	312	316	Right-handed 310
Helix 26	26	B	317	331	Right-handed alpha
Helix 27	27	C	15	27	Right-handed alpha
Helix 28	28	C	45	58	Right-handed alpha
Helix 29	29	C	94	103	Right-handed alpha
Helix 30	30	C	104	109	Right-handed 310
Helix 31	31	C	128	135	Right-handed alpha
Helix 32	32	C	136	143	Right-handed alpha
Helix 33	33	C	200	216	Right-handed alpha
Helix 34	34	C	265	283	Right-handed alpha
Helix 35	35	C	288	290	Right-handed 310
Helix 36	36	C	291	301	Right-handed alpha
Helix 37	37	C	312	316	Right-handed 310
Helix 38	38	C	317	331	Right-handed alpha
Helix 39	39	D	15	27	Right-handed alpha
Helix 40	40	D	45	58	Right-handed alpha
Helix 41	41	D	94	106	Right-handed alpha
Helix 42	42	D	107	109	Right-handed 310
Helix 43	43	D	128	135	Right-handed alpha
Helix 44	44	D	136	143	Right-handed alpha
Helix 45	45	D	201	216	Right-handed alpha
Helix 46	46	D	230	235	Right-handed 310
Helix 47	47	D	265	284	Right-handed alpha
Helix 48	48	D	288	290	Right-handed 310
Helix 49	49	D	291	301	Right-handed alpha
Helix 50	50	D	312	316	Right-handed 310
Helix 51	51	D	317	332	Right-handed alpha

There are 22 sheets in PDB entry 3PQV. 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,

There are 4 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	8	11	first strand
Strand 2	A	30	33	parallel
Strand 3	A	73	76	anti-parallel
Strand 4	A	63	66	anti-parallel

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There are 2 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	59	60	first strand
Strand 2	A	79	80	anti-parallel

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There are 4 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	83	88	first strand
Strand 2	A	113	119	parallel
Strand 3	A	163	169	anti-parallel
Strand 4	A	149	154	anti-parallel

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There are 4 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	180	181	first strand
Strand 2	A	306	311	parallel
Strand 3	A	347	352	anti-parallel
Strand 4	A	336	339	anti-parallel

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There are 3 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	221	222	first strand
Strand 2	A	189	197	parallel
Strand 3	A	225	229	parallel

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There are 4 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	221	222	first strand
Strand 2	A	189	197	parallel
Strand 3	A	239	247	anti-parallel
Strand 4	A	253	260	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	B	8	11	first strand
Strand 2	B	30	33	parallel
Strand 3	B	73	76	anti-parallel
Strand 4	B	63	66	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	B	59	60	first strand
Strand 2	B	79	80	anti-parallel

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There are 4 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	83	88	first strand
Strand 2	B	113	119	parallel
Strand 3	B	163	169	anti-parallel
Strand 4	B	148	154	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	180	181	first strand
Strand 2	B	306	311	parallel
Strand 3	B	347	352	anti-parallel
Strand 4	B	336	339	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	B	221	229	first strand
Strand 2	B	189	197	parallel
Strand 3	B	239	247	anti-parallel
Strand 4	B	253	260	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	C	8	11	first strand
Strand 2	C	30	33	parallel
Strand 3	C	73	76	anti-parallel
Strand 4	C	63	66	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	C	59	60	first strand
Strand 2	C	79	80	anti-parallel

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There are 4 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	82	88	first strand
Strand 2	C	111	119	parallel
Strand 3	C	163	169	anti-parallel
Strand 4	C	148	154	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	C	180	181	first strand
Strand 2	C	306	311	parallel
Strand 3	C	347	352	anti-parallel
Strand 4	C	336	339	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	C	222	229	first strand
Strand 2	C	189	197	parallel
Strand 3	C	239	247	anti-parallel
Strand 4	C	253	259	anti-parallel

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There are 4 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	8	11	first strand
Strand 2	D	30	33	parallel
Strand 3	D	73	76	anti-parallel
Strand 4	D	63	66	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	D	59	60	first strand
Strand 2	D	79	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	83	88	first strand
Strand 2	D	113	119	parallel
Strand 3	D	163	169	anti-parallel
Strand 4	D	148	154	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	D	180	181	first strand
Strand 2	D	306	311	parallel
Strand 3	D	347	352	anti-parallel
Strand 4	D	336	339	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	D	221	222	first strand
Strand 2	D	189	197	parallel
Strand 3	D	225	229	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	221	222	first strand
Strand 2	D	189	197	parallel
Strand 3	D	239	247	anti-parallel
Strand 4	D	253	260	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: 3PQV

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