Analysis of interatomic Contacts of Structural Units in PDB entry:
7R5M

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 7R5M entry

There are 9 chains in PDB entry 7R5M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 226	LEU 458
B	ALA 226	LEU 458
F	PRO 264	ARG 425
G	ALA 226	LEU 458
H	VAL 255	LEU 458
J	PRO 264	ARG 425
K	VAL 255	LEU 458
L	VAL 255	LEU 458
M	PRO 264	ARG 425

There are 51 helices in PDB entry 7R5M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	233	250	Right-handed alpha
Helix 2	AA2	A	261	272	Right-handed alpha
Helix 3	AA3	A	282	298	Right-handed alpha
Helix 4	AA4	A	299	301	Right-handed 310
Helix 5	AA5	A	340	358	Right-handed alpha
Helix 6	AA6	A	361	366	Right-handed 310
Helix 7	AA7	A	435	452	Right-handed alpha
Helix 8	AA8	A	453	457	Right-handed 310
Helix 9	AA9	B	233	250	Right-handed alpha
Helix 10	AB1	B	261	272	Right-handed alpha
Helix 11	AB2	B	282	298	Right-handed alpha
Helix 12	AB3	B	299	301	Right-handed 310
Helix 13	AB4	B	340	358	Right-handed alpha
Helix 14	AB5	B	361	366	Right-handed 310
Helix 15	AB6	B	435	452	Right-handed alpha
Helix 16	AB7	B	453	457	Right-handed 310
Helix 17	AB8	F	275	289	Right-handed alpha
Helix 18	AB9	F	294	307	Right-handed alpha
Helix 19	AC1	F	319	329	Right-handed alpha
Helix 20	AC2	F	399	419	Right-handed alpha
Helix 21	AC3	G	233	250	Right-handed alpha
Helix 22	AC4	G	261	272	Right-handed alpha
Helix 23	AC5	G	282	298	Right-handed alpha
Helix 24	AC6	G	299	301	Right-handed 310
Helix 25	AC7	G	340	358	Right-handed alpha
Helix 26	AC8	G	361	366	Right-handed 310
Helix 27	AC9	G	435	452	Right-handed alpha
Helix 28	AD1	G	453	457	Right-handed 310
Helix 29	AD2	H	261	272	Right-handed alpha
Helix 30	AD3	H	282	298	Right-handed alpha
Helix 31	AD4	H	340	355	Right-handed alpha
Helix 32	AD5	H	439	452	Right-handed alpha
Helix 33	AD6	H	453	457	Right-handed 310
Helix 34	AD7	J	275	289	Right-handed alpha
Helix 35	AD8	J	294	307	Right-handed alpha
Helix 36	AD9	J	319	329	Right-handed alpha
Helix 37	AE1	J	399	419	Right-handed alpha
Helix 38	AE2	K	261	272	Right-handed alpha
Helix 39	AE3	K	282	298	Right-handed alpha
Helix 40	AE4	K	340	355	Right-handed alpha
Helix 41	AE5	K	439	452	Right-handed alpha
Helix 42	AE6	K	453	457	Right-handed 310
Helix 43	AE7	L	261	272	Right-handed alpha
Helix 44	AE8	L	282	298	Right-handed alpha
Helix 45	AE9	L	340	355	Right-handed alpha
Helix 46	AF1	L	439	452	Right-handed alpha
Helix 47	AF2	L	453	457	Right-handed 310
Helix 48	AF3	M	275	289	Right-handed alpha
Helix 49	AF4	M	294	307	Right-handed alpha
Helix 50	AF5	M	319	329	Right-handed alpha
Helix 51	AF6	M	399	419	Right-handed alpha

There are 24 sheets in PDB entry 7R5M. 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 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	A	228	231	first strand
Strand 2	B	309	312	anti-parallel
Strand 3	B	303	305	anti-parallel

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There are 6 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	332	333	first strand
Strand 2	A	318	320	anti-parallel
Strand 3	A	370	374	parallel
Strand 4	A	394	398	parallel
Strand 5	A	414	430	anti-parallel
Strand 6	A	402	410	anti-parallel

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There are 7 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	332	333	first strand
Strand 2	A	318	320	anti-parallel
Strand 3	A	370	374	parallel
Strand 4	A	394	398	parallel
Strand 5	A	414	430	anti-parallel
Strand 6	A	252	260	anti-parallel
Strand 7	G	383	384	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	A	303	305	first strand
Strand 2	A	309	312	anti-parallel
Strand 3	G	228	231	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	A	323	324	first strand
Strand 2	A	327	328	anti-parallel

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There are 7 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	383	384	first strand
Strand 2	B	252	260	anti-parallel
Strand 3	B	414	430	anti-parallel
Strand 4	B	394	398	anti-parallel
Strand 5	B	370	374	parallel
Strand 6	B	318	320	parallel
Strand 7	B	332	333	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	A	383	384	first strand
Strand 2	B	252	260	anti-parallel
Strand 3	B	414	430	anti-parallel
Strand 4	B	402	410	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	228	231	first strand
Strand 2	G	309	312	anti-parallel
Strand 3	G	303	305	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	322	324	first strand
Strand 2	B	327	329	anti-parallel

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There are 7 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	383	384	first strand
Strand 2	G	252	260	anti-parallel
Strand 3	G	414	430	anti-parallel
Strand 4	G	394	398	anti-parallel
Strand 5	G	370	374	parallel
Strand 6	G	318	320	parallel
Strand 7	G	332	333	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	383	384	first strand
Strand 2	G	252	260	anti-parallel
Strand 3	G	414	430	anti-parallel
Strand 4	G	402	410	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	F	266	271	first strand
Strand 2	F	393	398	anti-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	G	322	324	first strand
Strand 2	G	327	329	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	H	257	260	first strand
Strand 2	H	414	426	anti-parallel
Strand 3	H	397	398	anti-parallel
Strand 4	H	373	374	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	H	257	260	first strand
Strand 2	H	414	426	anti-parallel
Strand 3	H	402	410	anti-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	H	317	319	first strand
Strand 2	H	332	334	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	J	266	271	first strand
Strand 2	J	393	398	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	K	257	260	first strand
Strand 2	K	414	426	anti-parallel
Strand 3	K	397	398	anti-parallel
Strand 4	K	373	374	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	K	257	260	first strand
Strand 2	K	414	426	anti-parallel
Strand 3	K	402	410	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	317	319	first strand
Strand 2	K	332	334	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	L	257	260	first strand
Strand 2	L	414	426	anti-parallel
Strand 3	L	397	398	anti-parallel
Strand 4	L	373	374	parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	257	260	first strand
Strand 2	L	414	426	anti-parallel
Strand 3	L	402	410	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	317	319	first strand
Strand 2	L	332	334	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	M	266	271	first strand
Strand 2	M	393	398	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: 7R5M

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R5M