Analysis of interatomic Contacts of Structural Units in PDB entry:
3L95

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 3L95 entry

There are 6 chains in PDB entry 3L95 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	GLY 212
B	GLU 1	LYS 214
X	GLY 1447	VAL 1727
L	ASP 1	GLY 212
H	GLU 1	PRO 213
Y	ASN 1461	THR 1726

There are 39 helices in PDB entry 3L95. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	79	83	Right-handed 310
Helix 2	2	A	121	128	Right-handed alpha
Helix 3	3	A	183	189	Right-handed alpha
Helix 4	4	B	28	32	Right-handed 310
Helix 5	5	B	83	87	Right-handed 310
Helix 6	6	B	127	131	Right-handed 310
Helix 7	7	B	187	192	Right-handed alpha
Helix 8	8	B	201	204	Right-handed 310
Helix 9	9	X	1447	1451	Right-handed 310
Helix 10	10	X	1452	1459	Right-handed alpha
Helix 11	11	X	1470	1472	Right-handed 310
Helix 12	12	X	1473	1478	Right-handed alpha
Helix 13	13	X	1492	1500	Right-handed 310
Helix 14	14	X	1507	1511	Right-handed 310
Helix 15	15	X	1515	1521	Right-handed 310
Helix 16	16	X	1530	1532	Right-handed 310
Helix 17	17	X	1533	1540	Right-handed alpha
Helix 18	18	X	1547	1551	Right-handed 310
Helix 19	19	X	1555	1561	Right-handed 310
Helix 20	20	X	1582	1589	Right-handed alpha
Helix 21	21	X	1589	1602	Right-handed alpha
Helix 22	22	X	1696	1710	Right-handed alpha
Helix 23	23	L	121	128	Right-handed alpha
Helix 24	24	L	183	187	Right-handed alpha
Helix 25	25	H	28	32	Right-handed 310
Helix 26	26	H	61	64	Right-handed 310
Helix 27	27	H	83	87	Right-handed 310
Helix 28	28	Y	1470	1472	Right-handed 310
Helix 29	29	Y	1473	1478	Right-handed alpha
Helix 30	30	Y	1492	1500	Right-handed 310
Helix 31	31	Y	1507	1511	Right-handed 310
Helix 32	32	Y	1515	1521	Right-handed 310
Helix 33	33	Y	1533	1540	Right-handed alpha
Helix 34	34	Y	1547	1551	Right-handed 310
Helix 35	35	Y	1552	1561	Right-handed 310
Helix 36	36	Y	1582	1589	Right-handed alpha
Helix 37	37	Y	1589	1602	Right-handed alpha
Helix 38	38	Y	1685	1690	Right-handed alpha
Helix 39	39	Y	1696	1710	Right-handed alpha

There are 26 sheets in PDB entry 3L95. 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, Y, Z,

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	4	7	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	62	65	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	A	102	106	parallel
Strand 3	A	84	90	anti-parallel
Strand 4	A	33	38	anti-parallel
Strand 5	A	45	49	anti-parallel
Strand 6	A	53	54	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	10	13	first strand
Strand 2	A	102	106	parallel
Strand 3	A	84	90	anti-parallel
Strand 4	A	97	98	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	114	118	first strand
Strand 2	A	129	139	anti-parallel
Strand 3	A	173	182	anti-parallel
Strand 4	A	159	163	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	153	154	first strand
Strand 2	A	144	150	anti-parallel
Strand 3	A	191	198	anti-parallel
Strand 4	A	205	210	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	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	67	72	anti-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	10	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	52	anti-parallel
Strand 6	B	56	59	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	B	10	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	100	103	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	120	124	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	163	165	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	120	124	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	169	170	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	151	154	first strand
Strand 2	B	194	200	anti-parallel
Strand 3	B	205	211	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	X	1604	1607	first strand
Strand 2	X	1675	1682	anti-parallel
Strand 3	X	1617	1619	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	X	1604	1607	first strand
Strand 2	X	1675	1682	anti-parallel
Strand 3	X	1574	1579	anti-parallel
Strand 4	X	1719	1725	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	65	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	14	first strand
Strand 2	L	102	107	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	10	14	first strand
Strand 2	L	102	107	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	97	98	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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	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	L	153	154	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	193	197	anti-parallel
Strand 4	L	205	206	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	68	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	11	first strand
Strand 2	H	107	110	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	11	first strand
Strand 2	H	107	110	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	102	103	anti-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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	163	165	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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	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	H	151	154	first strand
Strand 2	H	194	200	anti-parallel
Strand 3	H	205	211	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	1604	1607	first strand
Strand 2	Y	1675	1682	anti-parallel
Strand 3	Y	1617	1619	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	1604	1607	first strand
Strand 2	Y	1675	1682	anti-parallel
Strand 3	Y	1574	1579	anti-parallel
Strand 4	Y	1719	1725	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: 3L95

Analysis of interatomic Contacts of Structural Units in PDB entry:
3L95