Analysis of interatomic Contacts of Structural Units in PDB entry:
3ID5

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 3ID5 entry

There are 8 chains in PDB entry 3ID5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 2	PHE 378
B	ILE 5	LYS 231
C	ALA 7	GLY 126
D	G 1	U 34
E	VAL 2	PHE 378
F	ILE 5	LYS 231
G	ALA 7	GLY 126
H	G 1	U 34

There are 72 helices in PDB entry 3ID5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	31	45	Right-handed alpha
Helix 2	2	A	48	57	Right-handed alpha
Helix 3	3	A	70	76	Right-handed alpha
Helix 4	4	A	87	96	Right-handed alpha
Helix 5	5	A	96	104	Right-handed alpha
Helix 6	6	A	109	131	Right-handed alpha
Helix 7	7	A	136	166	Right-handed alpha
Helix 8	8	A	167	168	Right-handed 310
Helix 9	9	A	169	170	Right-handed 310
Helix 10	10	A	171	176	Right-handed alpha
Helix 11	11	A	178	189	Right-handed alpha
Helix 12	12	A	191	195	Right-handed 310
Helix 13	13	A	196	202	Right-handed alpha
Helix 14	14	A	206	219	Right-handed alpha
Helix 15	15	A	226	262	Right-handed alpha
Helix 16	16	A	262	270	Right-handed alpha
Helix 17	17	A	270	282	Right-handed alpha
Helix 18	18	A	284	289	Right-handed alpha
Helix 19	19	A	291	297	Right-handed alpha
Helix 20	20	A	318	322	Right-handed 310
Helix 21	21	A	323	328	Right-handed alpha
Helix 22	22	A	333	354	Right-handed alpha
Helix 23	23	A	359	376	Right-handed alpha
Helix 24	24	B	59	67	Right-handed alpha
Helix 25	25	B	88	99	Right-handed alpha
Helix 26	26	B	110	124	Right-handed alpha
Helix 27	27	B	136	140	Right-handed 310
Helix 28	28	B	158	170	Right-handed alpha
Helix 29	29	B	197	205	Right-handed alpha
Helix 30	30	C	15	29	Right-handed alpha
Helix 31	31	C	38	49	Right-handed alpha
Helix 32	32	C	62	66	Right-handed 310
Helix 33	33	C	68	74	Right-handed alpha
Helix 34	34	C	86	91	Right-handed alpha
Helix 35	35	C	110	118	Right-handed alpha
Helix 36	36	C	120	126	Right-handed alpha
Helix 37	37	E	31	45	Right-handed alpha
Helix 38	38	E	48	57	Right-handed alpha
Helix 39	39	E	70	76	Right-handed alpha
Helix 40	40	E	87	96	Right-handed alpha
Helix 41	41	E	96	104	Right-handed alpha
Helix 42	42	E	109	131	Right-handed alpha
Helix 43	43	E	136	166	Right-handed alpha
Helix 44	44	E	167	168	Right-handed 310
Helix 45	45	E	169	170	Right-handed 310
Helix 46	46	E	171	176	Right-handed alpha
Helix 47	47	E	178	189	Right-handed alpha
Helix 48	48	E	191	195	Right-handed 310
Helix 49	49	E	196	202	Right-handed alpha
Helix 50	50	E	206	219	Right-handed alpha
Helix 51	51	E	226	262	Right-handed alpha
Helix 52	52	E	262	270	Right-handed alpha
Helix 53	53	E	270	282	Right-handed alpha
Helix 54	54	E	284	289	Right-handed alpha
Helix 55	55	E	291	297	Right-handed alpha
Helix 56	56	E	318	322	Right-handed 310
Helix 57	57	E	323	328	Right-handed alpha
Helix 58	58	E	333	354	Right-handed alpha
Helix 59	59	E	359	376	Right-handed alpha
Helix 60	60	F	59	67	Right-handed alpha
Helix 61	61	F	88	99	Right-handed alpha
Helix 62	62	F	110	124	Right-handed alpha
Helix 63	63	F	136	140	Right-handed 310
Helix 64	64	F	158	170	Right-handed alpha
Helix 65	65	F	197	205	Right-handed alpha
Helix 66	66	G	15	29	Right-handed alpha
Helix 67	67	G	38	49	Right-handed alpha
Helix 68	68	G	62	66	Right-handed 310
Helix 69	69	G	68	74	Right-handed alpha
Helix 70	70	G	86	91	Right-handed alpha
Helix 71	71	G	110	118	Right-handed alpha
Helix 72	72	G	120	126	Right-handed alpha

There are 8 sheets in PDB entry 3ID5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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	22	27	first strand
Strand 2	A	12	16	anti-parallel
Strand 3	A	3	9	anti-parallel
Strand 4	A	62	65	parallel
Strand 5	A	81	83	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	B	6	9	first strand
Strand 2	B	15	19	anti-parallel
Strand 3	B	26	30	anti-parallel
Strand 4	B	49	54	anti-parallel
Strand 5	B	43	46	anti-parallel

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There are 7 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	127	131	first strand
Strand 2	B	104	108	parallel
Strand 3	B	80	83	parallel
Strand 4	B	147	152	parallel
Strand 5	B	171	181	parallel
Strand 6	B	224	230	anti-parallel
Strand 7	B	208	215	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	C	34	37	first strand
Strand 2	C	101	106	anti-parallel
Strand 3	C	53	57	anti-parallel
Strand 4	C	80	83	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	E	22	27	first strand
Strand 2	E	12	16	anti-parallel
Strand 3	E	3	9	anti-parallel
Strand 4	E	62	65	parallel
Strand 5	E	81	83	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	F	6	9	first strand
Strand 2	F	15	19	anti-parallel
Strand 3	F	26	30	anti-parallel
Strand 4	F	49	54	anti-parallel
Strand 5	F	43	46	anti-parallel

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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	127	131	first strand
Strand 2	F	104	108	parallel
Strand 3	F	80	83	parallel
Strand 4	F	147	152	parallel
Strand 5	F	171	181	parallel
Strand 6	F	224	230	anti-parallel
Strand 7	F	208	215	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	G	34	37	first strand
Strand 2	G	101	106	anti-parallel
Strand 3	G	53	57	anti-parallel
Strand 4	G	80	83	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: 3ID5

Analysis of interatomic Contacts of Structural Units in PDB entry:
3ID5