Analysis of interatomic Contacts of Structural Units in PDB entry:
8I2G

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 8I2G entry

There are 5 chains in PDB entry 8I2G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 11	LEU 394
B	GLU 3	ASN 340
G	THR 6	ARG 62
N	GLN 1	VAL 126
R	CYS 18	CYS 18

There are 33 helices in PDB entry 8I2G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	39	Right-handed alpha
Helix 2	AA2	A	52	59	Right-handed alpha
Helix 3	AA3	A	233	239	Right-handed 310
Helix 4	AA4	A	264	279	Right-handed alpha
Helix 5	AA5	A	293	303	Right-handed alpha
Helix 6	AA6	A	308	312	Right-handed alpha
Helix 7	AA7	A	313	316	Right-handed 310
Helix 8	AA8	A	331	352	Right-handed alpha
Helix 9	AA9	A	369	391	Right-handed alpha
Helix 10	AB1	B	4	25	Right-handed alpha
Helix 11	AB2	B	29	34	Right-handed alpha
Helix 12	AB3	G	7	24	Right-handed alpha
Helix 13	AB4	G	29	44	Right-handed alpha
Helix 14	AB5	G	45	48	Right-handed 310
Helix 15	AB6	N	28	32	Right-handed 310
Helix 16	AB7	N	87	91	Right-handed 310
Helix 17	AB8	N	107	112	Right-handed 310
Helix 18	AB9	R	113	116	Right-handed 310
Helix 19	AC1	R	271	279	Right-handed 310
Helix 20	AC2	R	289	294	Right-handed alpha
Helix 21	AC3	R	332	336	Right-handed 310
Helix 22	AC4	R	362	390	Right-handed alpha
Helix 23	AC5	R	395	425	Right-handed alpha
Helix 24	AC6	R	428	439	Right-handed alpha
Helix 25	AC7	R	439	473	Right-handed alpha
Helix 26	AC8	R	476	480	Right-handed 310
Helix 27	AC9	R	482	503	Right-handed alpha
Helix 28	AD1	R	524	557	Right-handed alpha
Helix 29	AD2	R	563	597	Right-handed alpha
Helix 30	AD3	R	603	615	Right-handed alpha
Helix 31	AD4	R	615	627	Right-handed alpha
Helix 32	AD5	R	630	644	Right-handed alpha
Helix 33	AD6	X	40	45	Right-handed alpha

There are 17 sheets in PDB entry 8I2G. 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, AB6, AB7, AB8,

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	213	first strand
Strand 2	A	218	224	anti-parallel
Strand 3	A	40	47	parallel
Strand 4	A	243	248	parallel
Strand 5	A	286	291	parallel
Strand 6	A	359	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	47	51	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	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	89	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	102	105	first strand
Strand 2	B	111	115	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	146	151	first strand
Strand 2	B	156	161	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	293	298	anti-parallel
Strand 4	B	304	308	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	N	3	7	first strand
Strand 2	N	17	25	anti-parallel
Strand 3	N	78	84	anti-parallel
Strand 4	N	69	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	N	10	11	first strand
Strand 2	N	122	125	parallel
Strand 3	N	92	98	anti-parallel
Strand 4	N	34	39	anti-parallel
Strand 5	N	45	51	anti-parallel
Strand 6	N	58	60	anti-parallel

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There are 13 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	24	26	first strand
Strand 2	R	29	31	anti-parallel
Strand 3	R	50	54	parallel
Strand 4	R	74	78	parallel
Strand 5	R	99	103	parallel
Strand 6	R	124	126	parallel
Strand 7	R	147	150	parallel
Strand 8	R	173	176	parallel
Strand 9	R	195	199	parallel
Strand 10	R	222	224	parallel
Strand 11	R	243	245	parallel
Strand 12	R	266	268	parallel
Strand 13	R	345	347	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	60	61	first strand
Strand 2	R	85	86	parallel
Strand 3	R	110	111	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	159	160	first strand
Strand 2	R	184	185	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	X	11	13	first strand
Strand 2	X	27	38	anti-parallel
Strand 3	Y	19	35	anti-parallel
Strand 4	Y	2	14	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	11	13	first strand
Strand 2	X	27	38	anti-parallel
Strand 3	X	53	56	anti-parallel
Strand 4	Y	92	95	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	59	70	first strand
Strand 2	X	74	85	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	50	63	first strand
Strand 2	Y	72	85	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: 8I2G

Analysis of interatomic Contacts of Structural Units in PDB entry:
8I2G