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

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 8GRX entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 23	TYR 162
B	PRO 25	GLY 420
C	GLY 23	TYR 162
D	PRO 25	GLY 420

There are 16 helices in PDB entry 8GRX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	23	43	Right-handed alpha
Helix 2	AA2	A	44	51	Right-handed alpha
Helix 3	AA3	A	54	82	Right-handed alpha
Helix 4	AA4	A	87	125	Right-handed alpha
Helix 5	AA5	A	130	162	Right-handed alpha
Helix 6	AA6	B	168	171	Right-handed 310
Helix 7	AA7	B	287	291	Right-handed 310
Helix 8	AA8	B	387	391	Right-handed 310
Helix 9	AA9	C	24	43	Right-handed alpha
Helix 10	AB1	C	44	51	Right-handed alpha
Helix 11	AB2	C	54	82	Right-handed alpha
Helix 12	AB3	C	87	125	Right-handed alpha
Helix 13	AB4	C	130	162	Right-handed alpha
Helix 14	AB5	D	168	171	Right-handed 310
Helix 15	AB6	D	287	291	Right-handed 310
Helix 16	AB7	D	387	391	Right-handed 310

There are 22 sheets in PDB entry 8GRX. 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, AC1, AC2, AC3, AC4,

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	B	30	34	first strand
Strand 2	B	45	50	anti-parallel
Strand 3	B	80	85	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	B	38	39	first strand
Strand 2	B	116	121	parallel
Strand 3	B	206	208	parallel

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There are 3 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	57	62	first strand
Strand 2	B	95	102	anti-parallel
Strand 3	B	105	106	anti-parallel

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There are 3 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	57	62	first strand
Strand 2	B	95	102	anti-parallel
Strand 3	B	113	114	anti-parallel

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There are 3 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	125	129	first strand
Strand 2	B	140	145	anti-parallel
Strand 3	B	178	183	anti-parallel

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There are 5 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	133	135	first strand
Strand 2	B	214	219	parallel
Strand 3	B	192	199	anti-parallel
Strand 4	B	152	158	anti-parallel
Strand 5	B	165	166	anti-parallel

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There are 3 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	226	229	first strand
Strand 2	B	240	247	anti-parallel
Strand 3	B	277	285	anti-parallel

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There are 3 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	234	235	first strand
Strand 2	B	316	321	parallel
Strand 3	B	406	408	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	B	265	268	first strand
Strand 2	B	253	258	anti-parallel
Strand 3	B	293	299	anti-parallel
Strand 4	B	313	314	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	B	326	330	first strand
Strand 2	B	341	347	anti-parallel
Strand 3	B	377	383	anti-parallel
Strand 4	B	371	372	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	334	336	first strand
Strand 2	B	414	419	parallel
Strand 3	B	392	399	anti-parallel
Strand 4	B	353	358	anti-parallel
Strand 5	B	366	369	anti-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	D	30	34	first strand
Strand 2	D	45	50	anti-parallel
Strand 3	D	80	85	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	38	39	first strand
Strand 2	D	116	121	parallel
Strand 3	D	206	208	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	62	first strand
Strand 2	D	95	102	anti-parallel
Strand 3	D	105	106	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	62	first strand
Strand 2	D	95	102	anti-parallel
Strand 3	D	113	114	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	125	129	first strand
Strand 2	D	140	145	anti-parallel
Strand 3	D	178	183	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	133	135	first strand
Strand 2	D	214	219	parallel
Strand 3	D	192	199	anti-parallel
Strand 4	D	152	158	anti-parallel
Strand 5	D	165	166	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	226	229	first strand
Strand 2	D	240	247	anti-parallel
Strand 3	D	277	285	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	234	235	first strand
Strand 2	D	316	321	parallel
Strand 3	D	406	408	parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	265	268	first strand
Strand 2	D	253	258	anti-parallel
Strand 3	D	293	299	anti-parallel
Strand 4	D	313	314	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	326	330	first strand
Strand 2	D	341	347	anti-parallel
Strand 3	D	377	383	anti-parallel
Strand 4	D	371	372	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	334	336	first strand
Strand 2	D	414	419	parallel
Strand 3	D	392	399	anti-parallel
Strand 4	D	353	358	anti-parallel
Strand 5	D	366	369	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: 8GRX

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