Analysis of interatomic Contacts of Structural Units in PDB entry:
8IO0

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 8IO0 entry

There are 4 chains in PDB entry 8IO0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 50	ARG 546
B	GLY 50	ARG 546
C	GLY 50	ARG 546
D	GLY 50	ARG 546

There are 96 helices in PDB entry 8IO0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	50	54	Right-handed 310
Helix 2	AA2	A	58	66	Right-handed alpha
Helix 3	AA3	A	67	79	Right-handed alpha
Helix 4	AA4	A	90	117	Right-handed alpha
Helix 5	AA5	A	123	146	Right-handed alpha
Helix 6	AA6	A	159	171	Right-handed alpha
Helix 7	AA7	A	173	181	Right-handed alpha
Helix 8	AA8	A	182	191	Right-handed alpha
Helix 9	AA9	A	206	218	Right-handed alpha
Helix 10	AB1	A	219	222	Right-handed 310
Helix 11	AB2	A	223	238	Right-handed alpha
Helix 12	AB3	A	245	276	Right-handed alpha
Helix 13	AB4	A	282	287	Right-handed alpha
Helix 14	AB5	A	293	310	Right-handed alpha
Helix 15	AB6	A	321	351	Right-handed alpha
Helix 16	AB7	A	354	374	Right-handed alpha
Helix 17	AB8	A	377	392	Right-handed alpha
Helix 18	AB9	A	398	406	Right-handed alpha
Helix 19	AC1	A	407	426	Right-handed alpha
Helix 20	AC2	A	426	432	Right-handed alpha
Helix 21	AC3	A	433	442	Right-handed alpha
Helix 22	AC4	A	493	499	Right-handed alpha
Helix 23	AC5	A	519	529	Right-handed alpha
Helix 24	AC6	A	530	546	Right-handed alpha
Helix 25	AC7	B	50	54	Right-handed 310
Helix 26	AC8	B	58	66	Right-handed alpha
Helix 27	AC9	B	67	79	Right-handed alpha
Helix 28	AD1	B	90	117	Right-handed alpha
Helix 29	AD2	B	123	146	Right-handed alpha
Helix 30	AD3	B	159	171	Right-handed alpha
Helix 31	AD4	B	173	181	Right-handed alpha
Helix 32	AD5	B	182	191	Right-handed alpha
Helix 33	AD6	B	206	218	Right-handed alpha
Helix 34	AD7	B	219	222	Right-handed 310
Helix 35	AD8	B	223	238	Right-handed alpha
Helix 36	AD9	B	245	276	Right-handed alpha
Helix 37	AE1	B	282	287	Right-handed alpha
Helix 38	AE2	B	293	310	Right-handed alpha
Helix 39	AE3	B	321	351	Right-handed alpha
Helix 40	AE4	B	354	374	Right-handed alpha
Helix 41	AE5	B	377	392	Right-handed alpha
Helix 42	AE6	B	398	406	Right-handed alpha
Helix 43	AE7	B	407	426	Right-handed alpha
Helix 44	AE8	B	426	432	Right-handed alpha
Helix 45	AE9	B	433	442	Right-handed alpha
Helix 46	AF1	B	493	499	Right-handed alpha
Helix 47	AF2	B	519	529	Right-handed alpha
Helix 48	AF3	B	530	546	Right-handed alpha
Helix 49	AF4	C	50	54	Right-handed 310
Helix 50	AF5	C	58	66	Right-handed alpha
Helix 51	AF6	C	67	79	Right-handed alpha
Helix 52	AF7	C	90	117	Right-handed alpha
Helix 53	AF8	C	123	146	Right-handed alpha
Helix 54	AF9	C	159	171	Right-handed alpha
Helix 55	AG1	C	173	181	Right-handed alpha
Helix 56	AG2	C	182	191	Right-handed alpha
Helix 57	AG3	C	206	218	Right-handed alpha
Helix 58	AG4	C	219	222	Right-handed 310
Helix 59	AG5	C	223	238	Right-handed alpha
Helix 60	AG6	C	245	276	Right-handed alpha
Helix 61	AG7	C	282	287	Right-handed alpha
Helix 62	AG8	C	293	310	Right-handed alpha
Helix 63	AG9	C	321	351	Right-handed alpha
Helix 64	AH1	C	354	374	Right-handed alpha
Helix 65	AH2	C	377	392	Right-handed alpha
Helix 66	AH3	C	398	406	Right-handed alpha
Helix 67	AH4	C	407	426	Right-handed alpha
Helix 68	AH5	C	426	432	Right-handed alpha
Helix 69	AH6	C	433	442	Right-handed alpha
Helix 70	AH7	C	493	499	Right-handed alpha
Helix 71	AH8	C	519	529	Right-handed alpha
Helix 72	AH9	C	530	546	Right-handed alpha
Helix 73	AI1	D	50	54	Right-handed 310
Helix 74	AI2	D	58	66	Right-handed alpha
Helix 75	AI3	D	67	79	Right-handed alpha
Helix 76	AI4	D	90	117	Right-handed alpha
Helix 77	AI5	D	123	146	Right-handed alpha
Helix 78	AI6	D	159	171	Right-handed alpha
Helix 79	AI7	D	173	181	Right-handed alpha
Helix 80	AI8	D	182	191	Right-handed alpha
Helix 81	AI9	D	206	218	Right-handed alpha
Helix 82	AJ1	D	219	222	Right-handed 310
Helix 83	AJ2	D	223	238	Right-handed alpha
Helix 84	AJ3	D	245	276	Right-handed alpha
Helix 85	AJ4	D	282	287	Right-handed alpha
Helix 86	AJ5	D	293	310	Right-handed alpha
Helix 87	AJ6	D	321	351	Right-handed alpha
Helix 88	AJ7	D	354	374	Right-handed alpha
Helix 89	AJ8	D	377	392	Right-handed alpha
Helix 90	AJ9	D	398	406	Right-handed alpha
Helix 91	AK1	D	407	426	Right-handed alpha
Helix 92	AK2	D	426	432	Right-handed alpha
Helix 93	AK3	D	433	442	Right-handed alpha
Helix 94	AK4	D	493	499	Right-handed alpha
Helix 95	AK5	D	519	529	Right-handed alpha
Helix 96	AK6	D	530	546	Right-handed alpha

There are 8 sheets in PDB entry 8IO0. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	445	449	first strand
Strand 2	A	512	518	anti-parallel
Strand 3	A	464	468	anti-parallel
Strand 4	A	490	491	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	454	456	first strand
Strand 2	A	506	508	anti-parallel
Strand 3	A	473	474	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	445	449	first strand
Strand 2	B	512	518	anti-parallel
Strand 3	B	464	468	anti-parallel
Strand 4	B	490	491	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	454	456	first strand
Strand 2	B	506	508	anti-parallel
Strand 3	B	473	475	anti-parallel
Strand 4	B	484	485	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	445	449	first strand
Strand 2	C	512	518	anti-parallel
Strand 3	C	464	468	anti-parallel
Strand 4	C	490	491	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	454	456	first strand
Strand 2	C	506	508	anti-parallel
Strand 3	C	473	475	anti-parallel
Strand 4	C	484	485	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	445	449	first strand
Strand 2	D	512	518	anti-parallel
Strand 3	D	464	468	anti-parallel
Strand 4	D	490	491	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	454	456	first strand
Strand 2	D	506	508	anti-parallel
Strand 3	D	473	475	anti-parallel
Strand 4	D	484	485	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: 8IO0

Analysis of interatomic Contacts of Structural Units in PDB entry:
8IO0