Analysis of interatomic Contacts of Structural Units in PDB entry:
3P4P

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 3P4P entry

There are 5 chains in PDB entry 3P4P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 0	ALA 576
B	ALA 1	ARG 243
C	THR 1	TRP 130
D	MET 0	ILE 118
M	MET 0	HIS 219

There are 86 helices in PDB entry 3P4P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	13	27	Right-handed alpha
Helix 2	2	A	39	48	Right-handed 310
Helix 3	3	A	61	73	Right-handed alpha
Helix 4	4	A	78	100	Right-handed alpha
Helix 5	5	A	130	146	Right-handed alpha
Helix 6	6	A	195	199	Right-handed 310
Helix 7	7	A	210	219	Right-handed alpha
Helix 8	8	A	245	250	Right-handed alpha
Helix 9	9	A	261	266	Right-handed 310
Helix 10	10	A	281	285	Right-handed 310
Helix 11	11	A	286	301	Right-handed alpha
Helix 12	12	A	319	328	Right-handed alpha
Helix 13	13	A	328	339	Right-handed alpha
Helix 14	14	A	393	416	Right-handed alpha
Helix 15	15	A	421	442	Right-handed alpha
Helix 16	16	A	447	463	Right-handed alpha
Helix 17	17	A	468	488	Right-handed alpha
Helix 18	18	A	499	525	Right-handed alpha
Helix 19	19	B	35	47	Right-handed alpha
Helix 20	20	B	77	79	Right-handed 310
Helix 21	21	B	80	85	Right-handed 310
Helix 22	22	B	106	116	Right-handed alpha
Helix 23	23	B	126	130	Right-handed 310
Helix 24	24	B	135	141	Right-handed alpha
Helix 25	25	B	142	147	Right-handed 310
Helix 26	26	B	152	158	Right-handed alpha
Helix 27	27	B	158	164	Right-handed alpha
Helix 28	28	B	169	181	Right-handed alpha
Helix 29	29	B	187	197	Right-handed alpha
Helix 30	30	B	200	204	Right-handed 310
Helix 31	31	B	208	214	Right-handed alpha
Helix 32	32	B	219	240	Right-handed alpha
Helix 33	33	C	19	31	Right-handed alpha
Helix 34	34	C	31	51	Right-handed alpha
Helix 35	35	C	52	64	Right-handed alpha
Helix 36	36	C	65	90	Right-handed alpha
Helix 37	37	C	91	94	Right-handed 310
Helix 38	38	C	105	129	Right-handed alpha
Helix 39	39	D	9	27	Right-handed alpha
Helix 40	40	D	27	37	Right-handed alpha
Helix 41	41	D	50	59	Right-handed alpha
Helix 42	42	D	60	90	Right-handed alpha
Helix 43	43	D	95	116	Right-handed alpha
Helix 44	44	M	13	27	Right-handed alpha
Helix 45	45	M	39	43	Right-handed 310
Helix 46	46	M	61	74	Right-handed alpha
Helix 47	47	M	78	99	Right-handed alpha
Helix 48	48	M	127	131	Right-handed 310
Helix 49	49	M	132	146	Right-handed alpha
Helix 50	50	M	195	199	Right-handed 310
Helix 51	51	M	210	219	Right-handed alpha
Helix 52	52	M	245	251	Right-handed alpha
Helix 53	53	M	261	267	Right-handed 310
Helix 54	54	M	281	285	Right-handed 310
Helix 55	55	M	286	301	Right-handed alpha
Helix 56	56	M	320	328	Right-handed alpha
Helix 57	57	M	328	339	Right-handed alpha
Helix 58	58	M	393	416	Right-handed alpha
Helix 59	59	M	421	442	Right-handed alpha
Helix 60	60	M	447	463	Right-handed alpha
Helix 61	61	M	468	488	Right-handed alpha
Helix 62	62	M	499	525	Right-handed alpha
Helix 63	63	M	543	548	Right-handed alpha
Helix 64	64	N	35	46	Right-handed alpha
Helix 65	65	N	77	79	Right-handed 310
Helix 66	66	N	106	116	Right-handed alpha
Helix 67	67	N	135	141	Right-handed alpha
Helix 68	68	N	142	147	Right-handed alpha
Helix 69	69	N	152	158	Right-handed alpha
Helix 70	70	N	158	164	Right-handed alpha
Helix 71	71	N	169	182	Right-handed alpha
Helix 72	72	N	187	197	Right-handed alpha
Helix 73	73	N	200	204	Right-handed 310
Helix 74	74	N	208	214	Right-handed alpha
Helix 75	75	N	219	240	Right-handed alpha
Helix 76	76	O	19	31	Right-handed alpha
Helix 77	77	O	31	51	Right-handed alpha
Helix 78	78	O	52	64	Right-handed alpha
Helix 79	79	O	65	90	Right-handed alpha
Helix 80	80	O	91	94	Right-handed 310
Helix 81	81	O	104	130	Right-handed alpha
Helix 82	82	P	9	37	Right-handed alpha
Helix 83	83	P	37	42	Right-handed alpha
Helix 84	84	P	50	59	Right-handed alpha
Helix 85	85	P	60	89	Right-handed alpha
Helix 86	86	P	95	118	Right-handed alpha

There are 18 sheets in PDB entry 3P4P. 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 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	1	4	first strand
Strand 2	A	179	184	parallel
Strand 3	A	166	174	anti-parallel
Strand 4	A	155	163	anti-parallel

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There are 5 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	149	153	first strand
Strand 2	A	32	36	parallel
Strand 3	A	7	10	parallel
Strand 4	A	188	190	parallel
Strand 5	A	374	376	parallel

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There are 2 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	52	53	first strand
Strand 2	A	124	125	anti-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	381	382	first strand
Strand 2	A	360	362	parallel
Strand 3	A	223	224	anti-parallel
Strand 4	A	549	555	anti-parallel
Strand 5	A	561	567	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	229	235	first strand
Strand 2	A	347	357	anti-parallel
Strand 3	A	310	315	anti-parallel
Strand 4	A	253	255	anti-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	229	235	first strand
Strand 2	A	347	357	anti-parallel
Strand 3	A	310	315	anti-parallel
Strand 4	A	304	305	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	466	467	first strand
Strand 2	A	533	534	parallel

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There are 5 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	22	29	first strand
Strand 2	B	5	12	anti-parallel
Strand 3	B	88	91	parallel
Strand 4	B	66	69	anti-parallel
Strand 5	B	72	75	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	B	98	100	first strand
Strand 2	B	103	104	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	C	97	98	first strand
Strand 2	C	101	102	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	M	3	4	first strand
Strand 2	M	180	184	parallel
Strand 3	M	166	174	anti-parallel
Strand 4	M	155	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	150	152	first strand
Strand 2	M	32	35	parallel
Strand 3	M	7	10	parallel
Strand 4	M	188	190	parallel
Strand 5	M	374	376	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	M	52	53	first strand
Strand 2	M	124	125	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	381	382	first strand
Strand 2	M	360	362	parallel
Strand 3	M	223	224	anti-parallel
Strand 4	M	549	555	anti-parallel
Strand 5	M	561	567	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	M	229	235	first strand
Strand 2	M	348	357	anti-parallel
Strand 3	M	312	315	anti-parallel
Strand 4	M	253	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	22	29	first strand
Strand 2	N	5	12	anti-parallel
Strand 3	N	89	91	parallel
Strand 4	N	66	69	anti-parallel
Strand 5	N	72	75	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	N	98	100	first strand
Strand 2	N	103	104	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	O	97	98	first strand
Strand 2	O	101	102	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: 3P4P

Analysis of interatomic Contacts of Structural Units in PDB entry:
3P4P