Analysis of interatomic Contacts of Structural Units in PDB entry:
8RX2

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 8RX2 entry

There are 4 chains in PDB entry 8RX2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 213	GLU 383
B	HIS 214	GLU 383
C	HIS 214	GLU 383
D	HIS 211	GLY 384

There are 8 helices in PDB entry 8RX2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	237	239	Right-handed 310
Helix 2	AA2	A	341	345	Right-handed 310
Helix 3	AA3	B	237	239	Right-handed 310
Helix 4	AA4	B	341	345	Right-handed 310
Helix 5	AA5	C	237	239	Right-handed 310
Helix 6	AA6	C	341	345	Right-handed 310
Helix 7	AA7	D	237	239	Right-handed 310
Helix 8	AA8	D	341	345	Right-handed 310

There are 24 sheets in PDB entry 8RX2. 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, AC5, AC6,

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	214	221	first strand
Strand 2	A	224	229	anti-parallel
Strand 3	A	265	270	anti-parallel
Strand 4	A	254	259	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	A	251	252	first strand
Strand 2	A	241	245	anti-parallel
Strand 3	A	279	284	anti-parallel
Strand 4	A	288	293	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	301	304	first strand
Strand 2	A	319	322	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	A	307	309	first strand
Strand 2	A	378	382	parallel
Strand 3	A	358	366	anti-parallel
Strand 4	A	335	338	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	A	307	309	first strand
Strand 2	A	378	382	parallel
Strand 3	A	358	366	anti-parallel
Strand 4	A	371	374	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	315	316	first strand
Strand 2	A	350	351	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	216	221	first strand
Strand 2	B	224	228	anti-parallel
Strand 3	B	265	270	anti-parallel
Strand 4	B	254	259	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	251	252	first strand
Strand 2	B	241	245	anti-parallel
Strand 3	B	279	284	anti-parallel
Strand 4	B	288	293	anti-parallel

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There are 2 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	301	303	first strand
Strand 2	B	320	322	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	307	309	first strand
Strand 2	B	378	382	parallel
Strand 3	B	358	366	anti-parallel
Strand 4	B	335	338	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	B	307	309	first strand
Strand 2	B	378	382	parallel
Strand 3	B	358	366	anti-parallel
Strand 4	B	371	374	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	B	315	316	first strand
Strand 2	B	350	351	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	215	221	first strand
Strand 2	C	224	229	anti-parallel
Strand 3	C	265	270	anti-parallel
Strand 4	C	254	259	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	C	251	252	first strand
Strand 2	C	241	245	anti-parallel
Strand 3	C	279	284	anti-parallel
Strand 4	C	288	293	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	301	303	first strand
Strand 2	C	320	322	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	C	307	309	first strand
Strand 2	C	378	382	parallel
Strand 3	C	358	367	anti-parallel
Strand 4	C	335	338	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	307	309	first strand
Strand 2	C	378	382	parallel
Strand 3	C	358	367	anti-parallel
Strand 4	C	370	374	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	C	315	316	first strand
Strand 2	C	350	351	anti-parallel

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There are 4 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	215	221	first strand
Strand 2	D	224	229	anti-parallel
Strand 3	D	265	270	anti-parallel
Strand 4	D	254	259	anti-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	251	252	first strand
Strand 2	D	241	245	anti-parallel
Strand 3	D	279	284	anti-parallel
Strand 4	D	288	293	anti-parallel

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There are 2 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	301	304	first strand
Strand 2	D	319	322	anti-parallel

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There are 4 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	307	310	first strand
Strand 2	D	378	383	parallel
Strand 3	D	358	366	anti-parallel
Strand 4	D	335	338	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	307	310	first strand
Strand 2	D	378	383	parallel
Strand 3	D	358	366	anti-parallel
Strand 4	D	371	374	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	315	316	first strand
Strand 2	D	350	351	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: 8RX2

Analysis of interatomic Contacts of Structural Units in PDB entry:
8RX2