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

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 1DIO entry

There are 6 chains in PDB entry 1DIO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 551
B	GLY 46	LEU 224
G	SER 37	ASP 173
L	MET 1	ASN 551
E	GLY 46	LEU 224
M	SER 37	ASP 173

There are 86 helices in PDB entry 1DIO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	H1	A	4	10	Right-handed alpha
Helix 2	H2	A	13	16	Right-handed alpha
Helix 3	H3	A	24	26	Right-handed gamma
Helix 4	H4	A	57	58	Right-handed gamma
Helix 5	H5	A	61	69	Right-handed alpha
Helix 6	H6	A	73	80	Right-handed alpha
Helix 7	H7	A	84	92	Right-handed alpha
Helix 8	H8	A	98	105	Right-handed alpha
Helix 9	H9	A	110	117	Right-handed alpha
Helix 10	H10	A	122	132	Right-handed alpha
Helix 11	H11	A	151	164	Right-handed alpha
Helix 12	H14	A	205	213	Right-handed alpha
Helix 13	H15	A	229	234	Right-handed alpha
Helix 14	H16	A	239	251	Right-handed alpha
Helix 15	H17	A	264	267	Right-handed gamma
Helix 16	H18	A	276	289	Right-handed alpha
Helix 17	H19	A	300	302	Right-handed gamma
Helix 18	H20	A	304	307	Right-handed gamma
Helix 19	H21	A	312	325	Right-handed alpha
Helix 20	H22	A	342	353	Right-handed alpha
Helix 21	H23	A	369	371	Right-handed gamma
Helix 22	H24	A	381	382	Right-handed gamma
Helix 23	H25	A	384	394	Right-handed alpha
Helix 24	H26	A	405	425	Right-handed alpha
Helix 25	H27	A	433	441	Right-handed alpha
Helix 26	H28	A	445	447	Right-handed gamma
Helix 27	H30	A	470	479	Right-handed alpha
Helix 28	H31	A	483	498	Right-handed alpha
Helix 29	H32	A	500	502	Right-handed gamma
Helix 30	H35	B	113	123	Right-handed alpha
Helix 31	H36	B	157	159	Right-handed gamma
Helix 32	H37	B	162	176	Right-handed alpha
Helix 33	H38	B	192	208	Right-handed alpha
Helix 34	H39	G	40	42	Right-handed gamma
Helix 35	H40	G	45	48	Right-handed alpha
Helix 36	H41	G	50	52	Right-handed gamma
Helix 37	H42	G	61	63	Right-handed gamma
Helix 38	H43	G	66	70	Right-handed alpha
Helix 39	H44	G	83	95	Right-handed alpha
Helix 40	H45	G	99	111	Right-handed alpha
Helix 41	H46	G	116	125	Right-handed alpha
Helix 42	H47	G	133	145	Right-handed alpha
Helix 43	H48	G	150	166	Right-handed alpha
Helix 44	H49	L	4	10	Right-handed alpha
Helix 45	H50	L	13	16	Right-handed alpha
Helix 46	H52	L	57	58	Right-handed gamma
Helix 47	H53	L	61	69	Right-handed alpha
Helix 48	H54	L	76	80	Right-handed alpha
Helix 49	A55	L	84	92	Right-handed alpha
Helix 50	H56	L	98	105	Right-handed alpha
Helix 51	H57	L	110	117	Right-handed alpha
Helix 52	H58	L	122	132	Right-handed alpha
Helix 53	H60	L	176	177	Right-handed gamma
Helix 54	H62	L	205	213	Right-handed alpha
Helix 55	H63	L	229	234	Right-handed alpha
Helix 56	H64	L	239	251	Right-handed alpha
Helix 57	H65	L	264	267	Right-handed alpha
Helix 58	H66	L	276	290	Right-handed alpha
Helix 59	H67	L	300	302	Right-handed gamma
Helix 60	H68	L	306	308	Right-handed gamma
Helix 61	H69	L	312	325	Right-handed alpha
Helix 62	H70	L	342	353	Right-handed alpha
Helix 63	H71	L	369	371	Right-handed gamma
Helix 64	H72	L	381	382	Right-handed gamma
Helix 65	H73	L	384	394	Right-handed alpha
Helix 66	H74	L	405	425	Right-handed alpha
Helix 67	H75	L	433	440	Right-handed alpha
Helix 68	H76	L	445	447	Right-handed gamma
Helix 69	H77	L	453	465	Right-handed alpha
Helix 70	H78	L	470	480	Right-handed alpha
Helix 71	H79	L	483	498	Right-handed alpha
Helix 72	H80	L	500	502	Right-handed gamma
Helix 73	H81	L	535	542	Right-handed alpha
Helix 74	H82	E	84	96	Right-handed alpha
Helix 75	H83	E	113	122	Right-handed alpha
Helix 76	H84	E	157	159	Right-handed gamma
Helix 77	H85	E	162	176	Right-handed alpha
Helix 78	H86	E	192	208	Right-handed alpha
Helix 79	H87	M	40	42	Right-handed gamma
Helix 80	H88	M	45	48	Right-handed alpha
Helix 81	H90	M	61	63	Right-handed gamma
Helix 82	H92	M	83	95	Right-handed alpha
Helix 83	H93	M	99	111	Right-handed alpha
Helix 84	H94	M	116	126	Right-handed alpha
Helix 85	H95	M	133	145	Right-handed alpha
Helix 86	H96	M	150	165	Right-handed alpha

There are 40 sheets in PDB entry 1DIO. Click on sheet of interest to get list of strands forming it: S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23, S24, S25, S26, S27, S28, S29, S30, S31, S32, S33, S34, S35, S36, S37, S38, S39, S40,

There are 1 strands in S1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	41	44	first strand

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There are 1 strands in S2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	47	51	first strand

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There are 1 strands in S3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	54	55	first strand

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There are 1 strands in S4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	141	143	first strand

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There are 1 strands in S5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	168	171	first strand

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There are 1 strands in S6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	198	201	first strand

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There are 1 strands in S7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	219	224	first strand

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There are 1 strands in S8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	255	259	first strand

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There are 1 strands in S9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	294	296	first strand

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There are 1 strands in S10 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	329	331	first strand

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There are 1 strands in S11 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	362	365	first strand

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There are 1 strands in S12 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	507	509	first strand

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There are 1 strands in S13 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	513	515	first strand

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There are 1 strands in S14 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	53	first strand

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There are 1 strands in S15 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	62	67	first strand

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There are 1 strands in S16 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	101	106	first strand

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There are 1 strands in S17 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	132	first strand

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There are 1 strands in S18 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	138	142	first strand

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There are 1 strands in S19 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	152	154	first strand

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There are 1 strands in S20 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	218	222	first strand

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There are 1 strands in S21 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	41	44	first strand

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There are 1 strands in S22 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	47	51	first strand

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There are 1 strands in S23 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	54	55	first strand

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There are 1 strands in S24 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	141	143	first strand

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There are 1 strands in S25 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	168	171	first strand

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There are 1 strands in S26 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	198	201	first strand

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There are 1 strands in S27 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	219	224	first strand

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There are 1 strands in S28 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	255	259	first strand

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There are 1 strands in S29 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	294	296	first strand

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There are 1 strands in S30 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	329	331	first strand

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There are 1 strands in S31 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	362	365	first strand

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There are 1 strands in S32 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	507	509	first strand

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There are 1 strands in S33 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	513	515	first strand

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There are 1 strands in S34 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	48	53	first strand

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There are 1 strands in S35 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	62	67	first strand

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There are 1 strands in S36 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	101	106	first strand

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There are 1 strands in S37 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	128	132	first strand

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There are 1 strands in S38 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	138	142	first strand

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There are 1 strands in S39 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	152	154	first strand

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There are 1 strands in S40 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	218	222	first strand

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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: 1DIO

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