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

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 8GSD entry

There are 6 chains in PDB entry 8GSD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLU 2	SER 118
L	TYR 1	ARG 114
1	ALA 10	HIS 292
2	ASP 11	GLN 261
3	GLY 1	GLN 238
4	MET 1	LEU 68

There are 22 helices in PDB entry 8GSD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	87	91	Right-handed 310
Helix 2	AA2	L	85	89	Right-handed 310
Helix 3	AA3	1	33	37	Right-handed 310
Helix 4	AA4	1	43	47	Right-handed 310
Helix 5	AA5	1	59	62	Right-handed 310
Helix 6	AA6	1	63	69	Right-handed alpha
Helix 7	AA7	1	85	88	Right-handed 310
Helix 8	AA8	1	100	109	Right-handed alpha
Helix 9	AA9	1	159	164	Right-handed 310
Helix 10	AB1	1	209	213	Right-handed 310
Helix 11	AB2	2	56	61	Right-handed alpha
Helix 12	AB3	2	83	87	Right-handed 310
Helix 13	AB4	2	89	98	Right-handed alpha
Helix 14	AB5	2	142	146	Right-handed 310
Helix 15	AB6	2	169	173	Right-handed 310
Helix 16	AB7	2	178	185	Right-handed 310
Helix 17	AB8	3	43	48	Right-handed alpha
Helix 18	AB9	3	60	69	Right-handed 310
Helix 19	AC1	3	100	105	Right-handed alpha
Helix 20	AC2	3	144	149	Right-handed alpha
Helix 21	AC3	4	35	39	Right-handed 310
Helix 22	AC4	4	50	55	Right-handed alpha

There are 18 sheets in PDB entry 8GSD. 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, AB9,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	22	24	first strand
Strand 2	H	78	83	anti-parallel
Strand 3	H	68	72	anti-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	H	49	51	first strand
Strand 2	H	33	36	anti-parallel
Strand 3	H	97	99	anti-parallel
Strand 4	H	107	108	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	H	44	45	first strand
Strand 2	H	38	40	anti-parallel
Strand 3	H	93	94	anti-parallel
Strand 4	H	112	113	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	76	81	anti-parallel
Strand 4	L	68	73	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	30	31	first strand
Strand 2	L	36	37	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	L	59	60	first strand
Strand 2	L	51	55	anti-parallel
Strand 3	L	39	44	anti-parallel
Strand 4	L	91	96	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	31	32	first strand
Strand 2	3	163	168	anti-parallel
Strand 3	3	114	120	anti-parallel
Strand 4	3	207	216	anti-parallel
Strand 5	3	51	52	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	31	32	first strand
Strand 2	3	163	168	anti-parallel
Strand 3	3	114	120	anti-parallel
Strand 4	3	207	216	anti-parallel
Strand 5	3	70	73	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	1	72	80	first strand
Strand 2	1	232	250	anti-parallel
Strand 3	1	110	127	anti-parallel
Strand 4	1	192	193	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	1	179	183	first strand
Strand 2	1	110	127	anti-parallel
Strand 3	1	232	250	anti-parallel
Strand 4	3	39	40	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	1	90	94	first strand
Strand 2	1	218	223	anti-parallel
Strand 3	1	141	147	anti-parallel
Strand 4	1	169	173	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	2	14	18	first strand
Strand 2	2	21	25	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	2	31	33	first strand
Strand 2	2	197	202	parallel
Strand 3	2	99	111	anti-parallel
Strand 4	2	240	255	anti-parallel
Strand 5	2	64	65	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	2	31	33	first strand
Strand 2	2	197	202	parallel
Strand 3	2	99	111	anti-parallel
Strand 4	2	240	255	anti-parallel
Strand 5	2	69	70	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	2	153	154	first strand
Strand 2	2	78	82	anti-parallel
Strand 3	2	219	230	anti-parallel
Strand 4	2	119	128	anti-parallel
Strand 5	2	187	191	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	3	81	86	first strand
Strand 2	3	189	194	anti-parallel
Strand 3	3	128	135	anti-parallel
Strand 4	3	152	158	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	3	177	178	first strand
Strand 2	3	107	111	anti-parallel
Strand 3	3	221	225	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	4	4	7	first strand
Strand 2	4	26	29	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: 8GSD

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