Analysis of interatomic Contacts of Structural Units in PDB entry:
7RGA

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 7RGA entry

There are 5 chains in PDB entry 7RGA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 1	SER 298
B	ASN 1	SER 298
C	ASN 1	SER 298
D	ASN 1	SER 298
E	HIS -4	LEU 260

There are 22 helices in PDB entry 7RGA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	21	Right-handed 310
Helix 2	AA2	A	261	265	Right-handed 310
Helix 3	AA3	A	277	281	Right-handed 310
Helix 4	AA4	B	18	22	Right-handed 310
Helix 5	AA5	B	261	265	Right-handed 310
Helix 6	AA6	B	277	281	Right-handed 310
Helix 7	AA7	C	17	22	Right-handed 310
Helix 8	AA8	C	261	265	Right-handed 310
Helix 9	AA9	C	276	281	Right-handed 310
Helix 10	AB1	D	16	22	Right-handed 310
Helix 11	AB2	D	236	239	Right-handed 310
Helix 12	AB3	D	261	265	Right-handed 310
Helix 13	AB4	D	275	280	Right-handed alpha
Helix 14	AB5	E	17	21	Right-handed 310
Helix 15	AB6	E	236	239	Right-handed 310
Helix 16	AB7	E	261	265	Right-handed 310
Helix 17	AB8	E	277	281	Right-handed 310
Helix 18	AB9	F	16	22	Right-handed 310
Helix 19	AC1	F	261	265	Right-handed 310
Helix 20	AC2	F	276	281	Right-handed 310
Helix 21	AC3	G	261	265	Right-handed 310
Helix 22	AC4	G	277	281	Right-handed 310

There are 36 sheets in PDB entry 7RGA. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9,

There are 5 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	3	6	first strand
Strand 2	A	44	62	anti-parallel
Strand 3	A	131	138	anti-parallel
Strand 4	A	29	33	anti-parallel
Strand 5	A	10	15	anti-parallel

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There are 5 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	3	6	first strand
Strand 2	A	44	62	anti-parallel
Strand 3	A	103	122	anti-parallel
Strand 4	A	75	81	anti-parallel
Strand 5	A	88	94	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	A	178	181	first strand
Strand 2	A	192	198	anti-parallel
Strand 3	A	252	257	anti-parallel
Strand 4	A	242	247	anti-parallel

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There are 6 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	185	187	first strand
Strand 2	A	292	297	parallel
Strand 3	A	266	273	anti-parallel
Strand 4	A	207	213	anti-parallel
Strand 5	A	219	225	anti-parallel
Strand 6	A	232	234	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	185	187	first strand
Strand 2	A	292	297	parallel
Strand 3	A	266	273	anti-parallel
Strand 4	A	287	288	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	3	6	first strand
Strand 2	B	44	62	anti-parallel
Strand 3	B	131	138	anti-parallel
Strand 4	B	29	33	anti-parallel
Strand 5	B	10	15	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	B	3	6	first strand
Strand 2	B	44	62	anti-parallel
Strand 3	B	103	122	anti-parallel
Strand 4	B	75	81	anti-parallel
Strand 5	B	88	94	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	178	181	first strand
Strand 2	B	192	198	anti-parallel
Strand 3	B	252	257	anti-parallel
Strand 4	B	242	247	anti-parallel

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There are 6 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	184	186	first strand
Strand 2	B	292	296	parallel
Strand 3	B	266	273	anti-parallel
Strand 4	B	207	213	anti-parallel
Strand 5	B	220	225	anti-parallel
Strand 6	B	232	234	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	184	186	first strand
Strand 2	B	292	296	parallel
Strand 3	B	266	273	anti-parallel
Strand 4	B	287	288	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	C	3	6	first strand
Strand 2	C	44	62	anti-parallel
Strand 3	C	131	138	anti-parallel
Strand 4	C	29	33	anti-parallel
Strand 5	C	10	15	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	6	first strand
Strand 2	C	44	62	anti-parallel
Strand 3	C	103	122	anti-parallel
Strand 4	C	75	81	anti-parallel
Strand 5	C	87	94	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	178	181	first strand
Strand 2	C	192	198	anti-parallel
Strand 3	C	252	257	anti-parallel
Strand 4	C	242	247	anti-parallel

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There are 6 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	185	187	first strand
Strand 2	C	292	297	parallel
Strand 3	C	266	273	anti-parallel
Strand 4	C	207	213	anti-parallel
Strand 5	C	220	225	anti-parallel
Strand 6	C	232	234	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	C	185	187	first strand
Strand 2	C	292	297	parallel
Strand 3	C	266	273	anti-parallel
Strand 4	C	287	288	anti-parallel

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There are 5 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	3	6	first strand
Strand 2	D	44	62	anti-parallel
Strand 3	D	131	138	anti-parallel
Strand 4	D	29	33	anti-parallel
Strand 5	D	10	14	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	3	6	first strand
Strand 2	D	44	62	anti-parallel
Strand 3	D	103	122	anti-parallel
Strand 4	D	75	81	anti-parallel
Strand 5	D	88	94	anti-parallel

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There are 4 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	178	181	first strand
Strand 2	D	192	198	anti-parallel
Strand 3	D	252	257	anti-parallel
Strand 4	D	242	247	anti-parallel

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There are 6 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	185	187	first strand
Strand 2	D	292	297	parallel
Strand 3	D	266	273	anti-parallel
Strand 4	D	207	213	anti-parallel
Strand 5	D	219	225	anti-parallel
Strand 6	D	232	234	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	185	187	first strand
Strand 2	D	292	297	parallel
Strand 3	D	266	273	anti-parallel
Strand 4	D	287	288	anti-parallel

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There are 5 strands in AC3 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	44	62	anti-parallel
Strand 3	E	131	138	anti-parallel
Strand 4	E	29	33	anti-parallel
Strand 5	E	10	15	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	E	3	6	first strand
Strand 2	E	44	62	anti-parallel
Strand 3	E	103	122	anti-parallel
Strand 4	E	75	81	anti-parallel
Strand 5	E	88	94	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	E	178	181	first strand
Strand 2	E	191	198	anti-parallel
Strand 3	E	252	258	anti-parallel
Strand 4	E	242	247	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	232	234	first strand
Strand 2	E	219	225	anti-parallel
Strand 3	E	207	213	anti-parallel
Strand 4	E	266	273	anti-parallel
Strand 5	E	287	288	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	232	234	first strand
Strand 2	E	219	225	anti-parallel
Strand 3	E	207	213	anti-parallel
Strand 4	E	266	273	anti-parallel
Strand 5	E	292	294	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	6	first strand
Strand 2	F	44	62	anti-parallel
Strand 3	F	131	138	anti-parallel
Strand 4	F	29	33	anti-parallel
Strand 5	F	10	14	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	6	first strand
Strand 2	F	44	62	anti-parallel
Strand 3	F	103	122	anti-parallel
Strand 4	F	76	81	anti-parallel
Strand 5	F	88	92	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	178	181	first strand
Strand 2	F	192	198	anti-parallel
Strand 3	F	252	257	anti-parallel
Strand 4	F	242	247	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	185	187	first strand
Strand 2	F	292	297	parallel
Strand 3	F	266	273	anti-parallel
Strand 4	F	207	213	anti-parallel
Strand 5	F	220	225	anti-parallel
Strand 6	F	232	234	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	185	187	first strand
Strand 2	F	292	297	parallel
Strand 3	F	266	273	anti-parallel
Strand 4	F	287	288	anti-parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	44	62	anti-parallel
Strand 3	G	131	138	anti-parallel
Strand 4	G	29	33	anti-parallel
Strand 5	G	10	14	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	44	62	anti-parallel
Strand 3	G	103	122	anti-parallel
Strand 4	G	75	81	anti-parallel
Strand 5	G	88	94	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	178	181	first strand
Strand 2	G	191	198	anti-parallel
Strand 3	G	252	258	anti-parallel
Strand 4	G	243	247	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	186	187	first strand
Strand 2	G	296	297	parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	232	234	first strand
Strand 2	G	220	225	anti-parallel
Strand 3	G	207	213	anti-parallel
Strand 4	G	266	273	anti-parallel
Strand 5	G	287	288	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	232	234	first strand
Strand 2	G	220	225	anti-parallel
Strand 3	G	207	213	anti-parallel
Strand 4	G	266	273	anti-parallel
Strand 5	G	292	294	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: 7RGA

Analysis of interatomic Contacts of Structural Units in PDB entry:
7RGA