Analysis of interatomic Contacts of Structural Units in PDB entry:
2R6C

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 2R6C entry

There are 9 chains in PDB entry 2R6C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 15	LEU 441
B	GLU 15	LEU 441
C	GLU 15	LEU 441
D	GLU 15	LEU 441
E	GLU 15	LEU 441
F	GLU 15	LEU 441
G	LEU 456	MSE 593
H	LEU 456	MSE 593
I	LEU 456	MSE 593

There are125 helices in PDB entry 2R6C. 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	25	Right-handed alpha
Helix 2	2	A	30	38	Right-handed alpha
Helix 3	3	A	39	43	Right-handed 310
Helix 4	4	A	45	60	Right-handed alpha
Helix 5	5	A	66	77	Right-handed alpha
Helix 6	6	A	85	96	Right-handed alpha
Helix 7	7	A	105	132	Right-handed alpha
Helix 8	8	A	136	148	Right-handed alpha
Helix 9	9	A	190	198	Right-handed alpha
Helix 10	10	A	215	231	Right-handed alpha
Helix 11	11	A	243	253	Right-handed alpha
Helix 12	12	A	269	285	Right-handed alpha
Helix 13	13	A	297	312	Right-handed alpha
Helix 14	14	A	321	325	Right-handed 310
Helix 15	15	A	338	354	Right-handed alpha
Helix 16	16	A	377	382	Right-handed alpha
Helix 17	17	B	15	27	Right-handed alpha
Helix 18	18	B	30	38	Right-handed alpha
Helix 19	19	B	39	43	Right-handed 310
Helix 20	20	B	45	60	Right-handed alpha
Helix 21	21	B	66	77	Right-handed alpha
Helix 22	22	B	79	83	Right-handed 310
Helix 23	23	B	85	96	Right-handed alpha
Helix 24	24	B	105	132	Right-handed alpha
Helix 25	25	B	136	142	Right-handed alpha
Helix 26	26	B	143	149	Right-handed alpha
Helix 27	27	B	190	198	Right-handed alpha
Helix 28	28	B	215	231	Right-handed alpha
Helix 29	29	B	243	253	Right-handed alpha
Helix 30	30	B	269	284	Right-handed alpha
Helix 31	31	B	297	312	Right-handed alpha
Helix 32	32	B	321	325	Right-handed 310
Helix 33	33	B	339	354	Right-handed alpha
Helix 34	34	B	377	382	Right-handed alpha
Helix 35	35	C	15	27	Right-handed alpha
Helix 36	36	C	30	38	Right-handed alpha
Helix 37	37	C	39	43	Right-handed 310
Helix 38	38	C	45	60	Right-handed alpha
Helix 39	39	C	66	77	Right-handed alpha
Helix 40	40	C	85	96	Right-handed alpha
Helix 41	41	C	105	132	Right-handed alpha
Helix 42	42	C	136	149	Right-handed alpha
Helix 43	43	C	190	198	Right-handed alpha
Helix 44	44	C	215	231	Right-handed alpha
Helix 45	45	C	243	253	Right-handed alpha
Helix 46	46	C	269	285	Right-handed alpha
Helix 47	47	C	297	312	Right-handed alpha
Helix 48	48	C	321	325	Right-handed 310
Helix 49	49	C	339	354	Right-handed alpha
Helix 50	50	C	377	382	Right-handed alpha
Helix 51	51	D	15	27	Right-handed alpha
Helix 52	52	D	30	38	Right-handed alpha
Helix 53	53	D	39	43	Right-handed 310
Helix 54	54	D	45	60	Right-handed alpha
Helix 55	55	D	66	77	Right-handed alpha
Helix 56	56	D	85	96	Right-handed alpha
Helix 57	57	D	105	132	Right-handed alpha
Helix 58	58	D	136	142	Right-handed alpha
Helix 59	59	D	143	149	Right-handed alpha
Helix 60	60	D	190	198	Right-handed alpha
Helix 61	61	D	215	231	Right-handed alpha
Helix 62	62	D	243	253	Right-handed alpha
Helix 63	63	D	269	284	Right-handed alpha
Helix 64	64	D	297	312	Right-handed alpha
Helix 65	65	D	321	325	Right-handed 310
Helix 66	66	D	339	354	Right-handed alpha
Helix 67	67	D	377	382	Right-handed alpha
Helix 68	68	E	15	25	Right-handed alpha
Helix 69	69	E	30	38	Right-handed alpha
Helix 70	70	E	39	43	Right-handed 310
Helix 71	71	E	45	60	Right-handed alpha
Helix 72	72	E	66	77	Right-handed alpha
Helix 73	73	E	85	96	Right-handed alpha
Helix 74	74	E	105	132	Right-handed alpha
Helix 75	75	E	136	149	Right-handed alpha
Helix 76	76	E	190	198	Right-handed alpha
Helix 77	77	E	215	230	Right-handed alpha
Helix 78	78	E	243	254	Right-handed alpha
Helix 79	79	E	269	285	Right-handed alpha
Helix 80	80	E	297	312	Right-handed alpha
Helix 81	81	E	321	325	Right-handed 310
Helix 82	82	E	339	354	Right-handed alpha
Helix 83	83	E	377	382	Right-handed alpha
Helix 84	84	F	15	27	Right-handed alpha
Helix 85	85	F	30	38	Right-handed alpha
Helix 86	86	F	39	43	Right-handed 310
Helix 87	87	F	45	60	Right-handed alpha
Helix 88	88	F	66	77	Right-handed alpha
Helix 89	89	F	85	96	Right-handed alpha
Helix 90	90	F	105	132	Right-handed alpha
Helix 91	91	F	136	142	Right-handed alpha
Helix 92	92	F	144	149	Right-handed alpha
Helix 93	93	F	190	198	Right-handed alpha
Helix 94	94	F	215	231	Right-handed alpha
Helix 95	95	F	243	253	Right-handed alpha
Helix 96	96	F	269	284	Right-handed alpha
Helix 97	97	F	297	312	Right-handed alpha
Helix 98	98	F	321	325	Right-handed 310
Helix 99	99	F	338	354	Right-handed alpha
Helix 100	100	F	377	382	Right-handed alpha
Helix 101	101	G	458	474	Right-handed alpha
Helix 102	102	G	474	485	Right-handed alpha
Helix 103	103	G	491	507	Right-handed alpha
Helix 104	104	G	512	517	Right-handed alpha
Helix 105	105	G	524	533	Right-handed alpha
Helix 106	106	G	541	554	Right-handed alpha
Helix 107	107	G	557	574	Right-handed alpha
Helix 108	108	G	576	593	Right-handed alpha
Helix 109	109	H	458	474	Right-handed alpha
Helix 110	110	H	477	485	Right-handed alpha
Helix 111	111	H	491	507	Right-handed alpha
Helix 112	112	H	512	517	Right-handed alpha
Helix 113	113	H	524	533	Right-handed alpha
Helix 114	114	H	541	554	Right-handed alpha
Helix 115	115	H	557	574	Right-handed alpha
Helix 116	116	H	576	593	Right-handed alpha
Helix 117	117	I	458	474	Right-handed alpha
Helix 118	118	I	474	485	Right-handed alpha
Helix 119	119	I	491	507	Right-handed alpha
Helix 120	120	I	512	517	Right-handed alpha
Helix 121	121	I	524	533	Right-handed alpha
Helix 122	122	I	541	554	Right-handed alpha
Helix 123	123	I	555	562	Right-handed alpha
Helix 124	124	I	564	574	Right-handed alpha
Helix 125	125	I	576	593	Right-handed alpha

There are 12 sheets in PDB entry 2R6C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 8 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	288	291	first strand
Strand 2	A	235	238	parallel
Strand 3	A	316	319	parallel
Strand 4	A	357	361	parallel
Strand 5	A	205	209	parallel
Strand 6	A	392	395	parallel
Strand 7	A	414	419	anti-parallel
Strand 8	A	425	427	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	430	431	first strand
Strand 2	A	438	439	anti-parallel

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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	288	291	first strand
Strand 2	B	235	238	parallel
Strand 3	B	316	319	parallel
Strand 4	B	357	361	parallel
Strand 5	B	205	209	parallel
Strand 6	B	392	395	parallel
Strand 7	B	414	419	anti-parallel
Strand 8	B	425	427	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	B	430	431	first strand
Strand 2	B	438	439	anti-parallel

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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	288	291	first strand
Strand 2	C	235	238	parallel
Strand 3	C	316	319	parallel
Strand 4	C	357	361	parallel
Strand 5	C	205	209	parallel
Strand 6	C	392	395	parallel
Strand 7	C	414	419	anti-parallel
Strand 8	C	425	427	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	430	431	first strand
Strand 2	C	438	439	anti-parallel

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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	288	291	first strand
Strand 2	D	235	238	parallel
Strand 3	D	316	319	parallel
Strand 4	D	357	361	parallel
Strand 5	D	205	209	parallel
Strand 6	D	392	395	parallel
Strand 7	D	414	419	anti-parallel
Strand 8	D	425	427	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	D	430	431	first strand
Strand 2	D	438	439	anti-parallel

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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	288	291	first strand
Strand 2	E	235	238	parallel
Strand 3	E	316	319	parallel
Strand 4	E	357	361	parallel
Strand 5	E	205	209	parallel
Strand 6	E	392	395	parallel
Strand 7	E	414	419	anti-parallel
Strand 8	E	425	427	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	E	430	431	first strand
Strand 2	E	438	439	anti-parallel

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There are 8 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	288	291	first strand
Strand 2	F	235	238	parallel
Strand 3	F	316	319	parallel
Strand 4	F	357	361	parallel
Strand 5	F	205	209	parallel
Strand 6	F	392	395	parallel
Strand 7	F	414	419	anti-parallel
Strand 8	F	425	427	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	430	431	first strand
Strand 2	F	438	439	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: 2R6C

Analysis of interatomic Contacts of Structural Units in PDB entry:
2R6C