Analysis of interatomic Contacts of Structural Units in PDB entry:
1PL0

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 1PL0 entry

There are 4 chains in PDB entry 1PL0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 4	HIS 592
B	GLY 4	HIS 592
C	GLN 5	HIS 592
D	GLY 4	HIS 592

There are106 helices in PDB entry 1PL0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	16	27	Right-handed alpha
Helix 2	2	A	34	43	Right-handed alpha
Helix 3	3	A	51	56	Right-handed alpha
Helix 4	4	A	69	78	Right-handed alpha
Helix 5	5	A	81	90	Right-handed alpha
Helix 6	6	A	105	110	Right-handed alpha
Helix 7	7	A	116	123	Right-handed alpha
Helix 8	8	A	126	138	Right-handed alpha
Helix 9	9	A	147	149	Right-handed 310
Helix 10	10	A	150	160	Right-handed alpha
Helix 11	11	A	167	198	Right-handed alpha
Helix 12	12	A	236	258	Right-handed alpha
Helix 13	13	A	280	287	Right-handed alpha
Helix 14	14	A	289	296	Right-handed 310
Helix 15	15	A	297	307	Right-handed alpha
Helix 16	16	A	326	335	Right-handed alpha
Helix 17	17	A	347	356	Right-handed alpha
Helix 18	18	A	357	361	Right-handed 310
Helix 19	19	A	396	401	Right-handed 310
Helix 20	20	A	413	427	Right-handed alpha
Helix 21	21	A	450	468	Right-handed alpha
Helix 22	22	A	470	475	Right-handed alpha
Helix 23	23	A	483	496	Right-handed alpha
Helix 24	24	A	502	510	Right-handed alpha
Helix 25	25	A	520	529	Right-handed alpha
Helix 26	26	A	545	553	Right-handed alpha
Helix 27	27	A	567	579	Right-handed alpha
Helix 28	28	B	16	26	Right-handed alpha
Helix 29	29	B	34	44	Right-handed alpha
Helix 30	30	B	51	56	Right-handed alpha
Helix 31	31	B	60	64	Right-handed 310
Helix 32	32	B	69	78	Right-handed alpha
Helix 33	33	B	81	92	Right-handed alpha
Helix 34	34	B	105	112	Right-handed alpha
Helix 35	35	B	116	122	Right-handed alpha
Helix 36	36	B	126	138	Right-handed alpha
Helix 37	37	B	147	149	Right-handed 310
Helix 38	38	B	150	160	Right-handed alpha
Helix 39	39	B	167	198	Right-handed alpha
Helix 40	40	B	236	258	Right-handed alpha
Helix 41	41	B	280	287	Right-handed alpha
Helix 42	42	B	289	296	Right-handed 310
Helix 43	43	B	297	308	Right-handed alpha
Helix 44	44	B	326	335	Right-handed alpha
Helix 45	45	B	347	355	Right-handed alpha
Helix 46	46	B	356	361	Right-handed 310
Helix 47	47	B	411	427	Right-handed alpha
Helix 48	48	B	450	468	Right-handed alpha
Helix 49	49	B	486	496	Right-handed alpha
Helix 50	50	B	503	512	Right-handed alpha
Helix 51	51	B	520	529	Right-handed alpha
Helix 52	52	B	545	553	Right-handed alpha
Helix 53	53	B	567	579	Right-handed alpha
Helix 54	54	C	16	27	Right-handed alpha
Helix 55	55	C	34	43	Right-handed alpha
Helix 56	56	C	51	56	Right-handed alpha
Helix 57	57	C	69	78	Right-handed alpha
Helix 58	58	C	81	92	Right-handed alpha
Helix 59	59	C	105	112	Right-handed alpha
Helix 60	60	C	116	123	Right-handed alpha
Helix 61	61	C	126	138	Right-handed alpha
Helix 62	62	C	149	160	Right-handed alpha
Helix 63	63	C	167	198	Right-handed alpha
Helix 64	64	C	236	258	Right-handed alpha
Helix 65	65	C	282	287	Right-handed alpha
Helix 66	66	C	289	293	Right-handed 310
Helix 67	67	C	297	307	Right-handed alpha
Helix 68	68	C	311	315	Right-handed 310
Helix 69	69	C	326	335	Right-handed alpha
Helix 70	70	C	347	355	Right-handed alpha
Helix 71	71	C	356	361	Right-handed alpha
Helix 72	72	C	396	401	Right-handed 310
Helix 73	73	C	411	427	Right-handed alpha
Helix 74	74	C	450	468	Right-handed alpha
Helix 75	75	C	470	475	Right-handed alpha
Helix 76	76	C	485	496	Right-handed alpha
Helix 77	77	C	501	510	Right-handed alpha
Helix 78	78	C	520	529	Right-handed alpha
Helix 79	79	C	545	553	Right-handed alpha
Helix 80	80	C	567	578	Right-handed alpha
Helix 81	81	D	16	27	Right-handed alpha
Helix 82	82	D	34	43	Right-handed alpha
Helix 83	83	D	51	56	Right-handed alpha
Helix 84	84	D	60	64	Right-handed 310
Helix 85	85	D	69	78	Right-handed alpha
Helix 86	86	D	81	92	Right-handed alpha
Helix 87	87	D	105	112	Right-handed alpha
Helix 88	88	D	116	123	Right-handed alpha
Helix 89	89	D	126	138	Right-handed alpha
Helix 90	90	D	149	160	Right-handed alpha
Helix 91	91	D	167	198	Right-handed alpha
Helix 92	92	D	236	258	Right-handed alpha
Helix 93	93	D	280	287	Right-handed alpha
Helix 94	94	D	289	296	Right-handed 310
Helix 95	95	D	297	307	Right-handed alpha
Helix 96	96	D	326	335	Right-handed alpha
Helix 97	97	D	347	355	Right-handed alpha
Helix 98	98	D	356	361	Right-handed 310
Helix 99	99	D	397	401	Right-handed 310
Helix 100	100	D	411	427	Right-handed alpha
Helix 101	101	D	450	468	Right-handed alpha
Helix 102	102	D	489	497	Right-handed alpha
Helix 103	103	D	503	510	Right-handed alpha
Helix 104	104	D	520	529	Right-handed alpha
Helix 105	105	D	545	553	Right-handed alpha
Helix 106	106	D	567	578	Right-handed alpha

There are 17 sheets in PDB entry 1PL0. 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,

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	49	50	first strand
Strand 2	A	30	33	parallel
Strand 3	A	6	10	parallel
Strand 4	A	96	101	parallel
Strand 5	A	143	145	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	203	206	first strand
Strand 2	A	217	220	anti-parallel
Strand 3	B	384	389	anti-parallel
Strand 4	B	376	381	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	228	232	first strand
Strand 2	A	363	367	anti-parallel
Strand 3	A	338	343	parallel
Strand 4	A	317	321	parallel
Strand 5	A	261	266	anti-parallel
Strand 6	A	269	275	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	376	381	first strand
Strand 2	A	384	389	anti-parallel
Strand 3	B	217	220	anti-parallel
Strand 4	B	203	205	anti-parallel

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There are 5 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	440	445	first strand
Strand 2	A	433	437	anti-parallel
Strand 3	A	534	538	anti-parallel
Strand 4	A	556	562	parallel
Strand 5	A	581	585	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	49	first strand
Strand 2	B	30	32	parallel
Strand 3	B	6	10	parallel
Strand 4	B	96	101	parallel
Strand 5	B	143	145	parallel

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There are 6 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	228	232	first strand
Strand 2	B	363	367	anti-parallel
Strand 3	B	338	343	parallel
Strand 4	B	317	321	parallel
Strand 5	B	261	265	anti-parallel
Strand 6	B	270	275	anti-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	440	446	first strand
Strand 2	B	432	437	anti-parallel
Strand 3	B	534	538	anti-parallel
Strand 4	B	556	562	parallel
Strand 5	B	581	585	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	49	50	first strand
Strand 2	C	30	33	parallel
Strand 3	C	6	10	parallel
Strand 4	C	96	101	parallel
Strand 5	C	143	145	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	C	203	206	first strand
Strand 2	C	217	220	anti-parallel
Strand 3	D	384	387	anti-parallel
Strand 4	D	379	381	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	228	232	first strand
Strand 2	C	363	367	anti-parallel
Strand 3	C	338	343	parallel
Strand 4	C	317	321	parallel
Strand 5	C	261	265	anti-parallel
Strand 6	C	270	275	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	376	381	first strand
Strand 2	C	384	389	anti-parallel
Strand 3	D	217	220	anti-parallel
Strand 4	D	203	205	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	441	445	first strand
Strand 2	C	433	436	anti-parallel
Strand 3	C	534	538	anti-parallel
Strand 4	C	556	562	parallel
Strand 5	C	581	585	parallel

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There are 2 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	477	478	first strand
Strand 2	C	512	514	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	48	50	first strand
Strand 2	D	29	33	parallel
Strand 3	D	5	11	parallel
Strand 4	D	96	102	parallel
Strand 5	D	143	145	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	228	232	first strand
Strand 2	D	363	367	anti-parallel
Strand 3	D	338	343	parallel
Strand 4	D	317	321	parallel
Strand 5	D	261	265	anti-parallel
Strand 6	D	270	275	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	440	445	first strand
Strand 2	D	433	437	anti-parallel
Strand 3	D	534	538	anti-parallel
Strand 4	D	556	562	parallel
Strand 5	D	581	585	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: 1PL0

Analysis of interatomic Contacts of Structural Units in PDB entry:
1PL0