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

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 8XOI entry

There are 5 chains in PDB entry 8XOI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 15	VAL 394
B	GLU 3	ASN 340
E	VAL 2	LEU 247
G	THR 6	ARG 62
R	HIS 52	LYS 342

There are 26 helices in PDB entry 8XOI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	40	Right-handed alpha
Helix 2	AA2	A	52	59	Right-handed alpha
Helix 3	AA3	A	233	237	Right-handed 310
Helix 4	AA4	A	265	278	Right-handed alpha
Helix 5	AA5	A	280	285	Right-handed 310
Helix 6	AA6	A	293	304	Right-handed alpha
Helix 7	AA7	A	307	311	Right-handed 310
Helix 8	AA8	A	313	317	Right-handed 310
Helix 9	AA9	A	331	353	Right-handed alpha
Helix 10	AB1	A	369	391	Right-handed alpha
Helix 11	AB2	B	4	26	Right-handed alpha
Helix 12	AB3	B	29	34	Right-handed alpha
Helix 13	AB4	E	28	32	Right-handed 310
Helix 14	AB5	G	7	25	Right-handed alpha
Helix 15	AB6	G	29	44	Right-handed alpha
Helix 16	AB7	R	53	87	Right-handed alpha
Helix 17	AB8	R	88	91	Right-handed 310
Helix 18	AB9	R	92	116	Right-handed alpha
Helix 19	AC1	R	119	124	Right-handed alpha
Helix 20	AC2	R	126	161	Right-handed alpha
Helix 21	AC3	R	170	200	Right-handed alpha
Helix 22	AC4	R	211	223	Right-handed alpha
Helix 23	AC5	R	223	247	Right-handed alpha
Helix 24	AC6	R	254	285	Right-handed alpha
Helix 25	AC7	R	302	325	Right-handed alpha
Helix 26	AC8	R	329	342	Right-handed alpha

There are 14 sheets in PDB entry 8XOI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 6 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	207	214	first strand
Strand 2	A	217	224	anti-parallel
Strand 3	A	41	47	parallel
Strand 4	A	243	249	parallel
Strand 5	A	290	292	parallel
Strand 6	A	362	363	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	330	anti-parallel
Strand 4	B	317	320	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	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	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	B	149	151	first strand
Strand 2	B	156	159	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	175	181	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	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	217	222	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	B	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	307	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	6	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	12	first strand
Strand 2	E	115	119	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	33	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	58	60	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	12	first strand
Strand 2	E	115	119	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	110	111	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	140	142	first strand
Strand 2	E	155	161	anti-parallel
Strand 3	E	211	216	anti-parallel
Strand 4	E	205	207	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	148	first strand
Strand 2	E	243	246	parallel
Strand 3	E	226	231	anti-parallel
Strand 4	E	174	179	anti-parallel
Strand 5	E	186	190	anti-parallel
Strand 6	E	194	195	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	148	first strand
Strand 2	E	243	246	parallel
Strand 3	E	226	231	anti-parallel
Strand 4	E	238	239	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: 8XOI

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