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

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 3OUR entry

There are 8 chains in PDB entry 3OUR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 21	LEU 414
B	ALA 20	LYS 169
C	GLN 19	LEU 413
D	ALA 20	LYS 169
E	GLN 19	LEU 414
F	ALA 20	LYS 169
G	ALA 20	ARG 415
H	ALA 20	LYS 169

There are105 helices in PDB entry 3OUR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	22	26	Right-handed 310
Helix 2	2	A	30	45	Right-handed alpha
Helix 3	3	A	53	60	Right-handed alpha
Helix 4	4	A	63	77	Right-handed alpha
Helix 5	5	A	97	112	Right-handed alpha
Helix 6	6	A	113	116	Right-handed 310
Helix 7	7	A	117	137	Right-handed alpha
Helix 8	8	A	143	163	Right-handed alpha
Helix 9	9	A	205	208	Right-handed 310
Helix 10	10	A	209	215	Right-handed alpha
Helix 11	11	A	217	221	Right-handed 310
Helix 12	12	A	232	236	Right-handed 310
Helix 13	13	A	245	255	Right-handed alpha
Helix 14	14	A	256	258	Right-handed 310
Helix 15	15	A	272	285	Right-handed alpha
Helix 16	16	A	286	289	Right-handed 310
Helix 17	17	A	300	304	Right-handed 310
Helix 18	18	A	305	310	Right-handed alpha
Helix 19	19	A	313	324	Right-handed alpha
Helix 20	20	A	330	338	Right-handed alpha
Helix 21	21	A	339	342	Right-handed 310
Helix 22	22	A	372	380	Right-handed alpha
Helix 23	23	A	395	413	Right-handed alpha
Helix 24	24	B	35	37	Right-handed 310
Helix 25	25	B	39	44	Right-handed alpha
Helix 26	26	B	95	100	Right-handed 310
Helix 27	27	B	124	132	Right-handed alpha
Helix 28	28	B	143	147	Right-handed 310
Helix 29	29	C	22	26	Right-handed 310
Helix 30	30	C	30	41	Right-handed alpha
Helix 31	31	C	53	61	Right-handed alpha
Helix 32	32	C	63	77	Right-handed alpha
Helix 33	33	C	86	90	Right-handed 310
Helix 34	34	C	97	114	Right-handed alpha
Helix 35	35	C	117	137	Right-handed alpha
Helix 36	36	C	143	164	Right-handed alpha
Helix 37	37	C	205	208	Right-handed 310
Helix 38	38	C	209	216	Right-handed alpha
Helix 39	39	C	232	236	Right-handed 310
Helix 40	40	C	245	253	Right-handed alpha
Helix 41	41	C	254	258	Right-handed 310
Helix 42	42	C	272	285	Right-handed alpha
Helix 43	43	C	300	304	Right-handed 310
Helix 44	44	C	305	312	Right-handed alpha
Helix 45	45	C	313	325	Right-handed alpha
Helix 46	46	C	330	337	Right-handed alpha
Helix 47	47	C	338	342	Right-handed 310
Helix 48	48	C	370	380	Right-handed alpha
Helix 49	49	C	393	413	Right-handed alpha
Helix 50	50	D	35	37	Right-handed 310
Helix 51	51	D	39	44	Right-handed alpha
Helix 52	52	D	95	100	Right-handed 310
Helix 53	53	D	124	132	Right-handed alpha
Helix 54	54	D	143	147	Right-handed 310
Helix 55	55	E	22	26	Right-handed 310
Helix 56	56	E	30	45	Right-handed alpha
Helix 57	57	E	53	60	Right-handed alpha
Helix 58	58	E	63	77	Right-handed alpha
Helix 59	59	E	97	114	Right-handed alpha
Helix 60	60	E	117	137	Right-handed alpha
Helix 61	61	E	143	164	Right-handed alpha
Helix 62	62	E	205	208	Right-handed 310
Helix 63	63	E	209	215	Right-handed alpha
Helix 64	64	E	216	221	Right-handed 310
Helix 65	65	E	232	236	Right-handed 310
Helix 66	66	E	245	253	Right-handed alpha
Helix 67	67	E	254	258	Right-handed 310
Helix 68	68	E	272	285	Right-handed alpha
Helix 69	69	E	301	304	Right-handed 310
Helix 70	70	E	305	310	Right-handed alpha
Helix 71	71	E	313	325	Right-handed alpha
Helix 72	72	E	330	338	Right-handed alpha
Helix 73	73	E	339	342	Right-handed 310
Helix 74	74	E	370	380	Right-handed alpha
Helix 75	75	E	393	413	Right-handed alpha
Helix 76	76	F	35	37	Right-handed 310
Helix 77	77	F	39	44	Right-handed alpha
Helix 78	78	F	95	100	Right-handed 310
Helix 79	79	F	124	132	Right-handed alpha
Helix 80	80	F	143	147	Right-handed 310
Helix 81	81	G	22	26	Right-handed 310
Helix 82	82	G	30	45	Right-handed alpha
Helix 83	83	G	53	61	Right-handed alpha
Helix 84	84	G	63	77	Right-handed alpha
Helix 85	85	G	97	114	Right-handed alpha
Helix 86	86	G	117	137	Right-handed alpha
Helix 87	87	G	143	164	Right-handed alpha
Helix 88	88	G	205	208	Right-handed 310
Helix 89	89	G	209	216	Right-handed alpha
Helix 90	90	G	217	221	Right-handed 310
Helix 91	91	G	232	236	Right-handed 310
Helix 92	92	G	245	253	Right-handed alpha
Helix 93	93	G	254	258	Right-handed 310
Helix 94	94	G	272	285	Right-handed alpha
Helix 95	95	G	305	310	Right-handed alpha
Helix 96	96	G	313	325	Right-handed alpha
Helix 97	97	G	330	339	Right-handed alpha
Helix 98	98	G	340	342	Right-handed 310
Helix 99	99	G	370	380	Right-handed alpha
Helix 100	100	G	393	414	Right-handed alpha
Helix 101	101	H	35	37	Right-handed 310
Helix 102	102	H	39	44	Right-handed alpha
Helix 103	103	H	95	100	Right-handed 310
Helix 104	104	H	124	132	Right-handed alpha
Helix 105	105	H	143	147	Right-handed 310

There are 18 sheets in PDB entry 3OUR. 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 7 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	167	174	first strand
Strand 2	A	179	186	anti-parallel
Strand 3	A	223	227	anti-parallel
Strand 4	A	193	199	parallel
Strand 5	A	261	271	parallel
Strand 6	A	291	295	parallel
Strand 7	A	358	361	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	21	24	first strand
Strand 2	B	163	168	anti-parallel
Strand 3	B	149	152	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	113	114	first strand
Strand 2	B	66	71	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	87	91	anti-parallel
Strand 5	B	137	141	anti-parallel
Strand 6	B	49	55	anti-parallel
Strand 7	B	29	33	anti-parallel
Strand 8	B	156	157	anti-parallel

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There are 3 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	59	61	first strand
Strand 2	B	119	123	anti-parallel
Strand 3	B	104	106	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	167	174	first strand
Strand 2	C	179	186	anti-parallel
Strand 3	C	223	227	anti-parallel
Strand 4	C	193	199	parallel
Strand 5	C	261	271	parallel
Strand 6	C	291	295	parallel
Strand 7	C	358	363	parallel
Strand 8	C	385	389	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	24	first strand
Strand 2	D	163	168	anti-parallel
Strand 3	D	149	152	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	113	114	first strand
Strand 2	D	66	71	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	87	91	anti-parallel
Strand 5	D	137	141	anti-parallel
Strand 6	D	49	55	anti-parallel
Strand 7	D	29	33	anti-parallel
Strand 8	D	156	157	anti-parallel

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There are 3 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	59	61	first strand
Strand 2	D	119	123	anti-parallel
Strand 3	D	104	106	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	E	28	29	first strand
Strand 2	E	328	329	parallel

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There are 8 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	167	175	first strand
Strand 2	E	178	186	anti-parallel
Strand 3	E	223	227	anti-parallel
Strand 4	E	193	199	parallel
Strand 5	E	261	271	parallel
Strand 6	E	291	295	parallel
Strand 7	E	358	363	parallel
Strand 8	E	385	389	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	F	21	24	first strand
Strand 2	F	163	168	anti-parallel
Strand 3	F	149	152	anti-parallel

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There are 8 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	113	114	first strand
Strand 2	F	66	71	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	87	91	anti-parallel
Strand 5	F	137	141	anti-parallel
Strand 6	F	49	55	anti-parallel
Strand 7	F	29	33	anti-parallel
Strand 8	F	156	157	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	59	61	first strand
Strand 2	F	119	123	anti-parallel
Strand 3	F	104	106	anti-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	G	28	29	first strand
Strand 2	G	328	329	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	175	first strand
Strand 2	G	178	186	anti-parallel
Strand 3	G	223	227	anti-parallel
Strand 4	G	193	199	parallel
Strand 5	G	261	271	parallel
Strand 6	G	291	295	parallel
Strand 7	G	358	363	parallel
Strand 8	G	385	389	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	21	24	first strand
Strand 2	H	163	168	anti-parallel
Strand 3	H	149	152	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	113	114	first strand
Strand 2	H	66	71	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	87	91	anti-parallel
Strand 5	H	137	141	anti-parallel
Strand 6	H	49	55	anti-parallel
Strand 7	H	29	33	anti-parallel
Strand 8	H	156	157	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	59	61	first strand
Strand 2	H	119	123	anti-parallel
Strand 3	H	104	106	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: 3OUR

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