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

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 7MQR entry

There are 10 chains in PDB entry 7MQR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	GLN 24
B	ASN 3	LEU 20
E	HIS 1	ASP 910
C	GLY 1	GLN 24
D	ASN 3	LEU 20
G	GLY 1	GLN 24
H	HIS 5	LEU 20
I	GLY 1	GLN 24
J	HIS 5	LEU 20
F	HIS 1	ASP 910

There are 40 helices in PDB entry 7MQR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	7	Right-handed alpha
Helix 2	AA2	A	13	20	Right-handed alpha
Helix 3	AA3	A	21	23	Right-handed 310
Helix 4	AA4	B	7	17	Right-handed alpha
Helix 5	AA5	E	16	23	Right-handed 310
Helix 6	AA6	E	42	46	Right-handed 310
Helix 7	AA7	E	71	75	Right-handed 310
Helix 8	AA8	E	139	143	Right-handed 310
Helix 9	AA9	E	148	153	Right-handed alpha
Helix 10	AB1	E	221	223	Right-handed 310
Helix 11	AB2	E	255	268	Right-handed alpha
Helix 12	AB3	E	323	328	Right-handed alpha
Helix 13	AB4	E	329	331	Right-handed 310
Helix 14	AB5	E	350	358	Right-handed alpha
Helix 15	AB6	E	435	447	Right-handed alpha
Helix 16	AB7	E	496	500	Right-handed 310
Helix 17	AB8	E	692	714	Right-handed alpha
Helix 18	AB9	E	862	870	Right-handed alpha
Helix 19	AC1	C	2	7	Right-handed alpha
Helix 20	AC2	C	13	20	Right-handed alpha
Helix 21	AC3	C	21	23	Right-handed 310
Helix 22	AC4	D	7	17	Right-handed alpha
Helix 23	AC5	G	13	24	Right-handed alpha
Helix 24	AC6	H	9	18	Right-handed alpha
Helix 25	AC7	I	13	24	Right-handed alpha
Helix 26	AC8	J	9	18	Right-handed alpha
Helix 27	AC9	F	16	23	Right-handed 310
Helix 28	AD1	F	42	46	Right-handed 310
Helix 29	AD2	F	71	75	Right-handed 310
Helix 30	AD3	F	139	143	Right-handed 310
Helix 31	AD4	F	148	153	Right-handed alpha
Helix 32	AD5	F	221	223	Right-handed 310
Helix 33	AD6	F	255	268	Right-handed alpha
Helix 34	AD7	F	323	328	Right-handed alpha
Helix 35	AD8	F	329	331	Right-handed 310
Helix 36	AD9	F	350	358	Right-handed alpha
Helix 37	AE1	F	435	447	Right-handed alpha
Helix 38	AE2	F	496	500	Right-handed 310
Helix 39	AE3	F	692	714	Right-handed alpha
Helix 40	AE4	F	862	870	Right-handed alpha

There are 30 sheets in PDB entry 7MQR. 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,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	14	first strand
Strand 2	E	33	38	parallel
Strand 3	E	61	66	parallel
Strand 4	E	93	96	parallel
Strand 5	E	117	120	parallel
Strand 6	E	144	146	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	E	28	29	first strand
Strand 2	E	56	57	parallel
Strand 3	E	81	82	parallel
Strand 4	E	111	112	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	E	171	172	first strand
Strand 2	E	179	180	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	212	216	first strand
Strand 2	E	225	228	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	E	231	233	first strand
Strand 2	E	236	238	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	E	252	254	first strand
Strand 2	E	246	248	anti-parallel
Strand 3	E	283	285	parallel
Strand 4	E	278	280	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	E	311	321	first strand
Strand 2	E	335	342	parallel
Strand 3	E	368	371	parallel
Strand 4	E	400	403	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	E	311	321	first strand
Strand 2	E	335	342	parallel
Strand 3	E	363	364	parallel
Strand 4	E	387	388	parallel
Strand 5	E	420	421	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	E	485	487	first strand
Strand 2	E	551	553	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	E	531	534	first strand
Strand 2	E	502	509	anti-parallel
Strand 3	E	561	569	anti-parallel
Strand 4	E	586	589	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	602	604	first strand
Strand 2	E	611	614	anti-parallel
Strand 3	E	767	770	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	759	762	first strand
Strand 2	E	627	634	anti-parallel
Strand 3	E	778	788	anti-parallel
Strand 4	E	794	795	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	E	759	762	first strand
Strand 2	E	627	634	anti-parallel
Strand 3	E	778	788	anti-parallel
Strand 4	E	799	804	anti-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	E	818	822	first strand
Strand 2	E	828	832	anti-parallel
Strand 3	E	872	874	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	E	857	861	first strand
Strand 2	E	842	851	anti-parallel
Strand 3	E	881	890	anti-parallel
Strand 4	E	901	904	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	12	14	first strand
Strand 2	F	33	38	parallel
Strand 3	F	61	66	parallel
Strand 4	F	93	96	parallel
Strand 5	F	117	120	parallel
Strand 6	F	144	146	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	F	28	29	first strand
Strand 2	F	56	57	parallel
Strand 3	F	81	82	parallel
Strand 4	F	111	112	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	F	171	172	first strand
Strand 2	F	179	180	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	212	216	first strand
Strand 2	F	225	228	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	F	231	233	first strand
Strand 2	F	236	238	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	F	252	254	first strand
Strand 2	F	246	248	anti-parallel
Strand 3	F	283	285	parallel
Strand 4	F	278	280	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	F	311	321	first strand
Strand 2	F	335	342	parallel
Strand 3	F	368	371	parallel
Strand 4	F	400	403	parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	311	321	first strand
Strand 2	F	335	342	parallel
Strand 3	F	363	364	parallel
Strand 4	F	387	388	parallel
Strand 5	F	420	421	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	F	485	487	first strand
Strand 2	F	551	553	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	531	534	first strand
Strand 2	F	502	509	anti-parallel
Strand 3	F	561	569	anti-parallel
Strand 4	F	586	589	anti-parallel

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There are 3 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	602	604	first strand
Strand 2	F	611	614	anti-parallel
Strand 3	F	767	770	anti-parallel

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There are 4 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	759	762	first strand
Strand 2	F	627	634	anti-parallel
Strand 3	F	778	788	anti-parallel
Strand 4	F	794	795	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	759	762	first strand
Strand 2	F	627	634	anti-parallel
Strand 3	F	778	788	anti-parallel
Strand 4	F	799	804	anti-parallel

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There are 3 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	818	822	first strand
Strand 2	F	828	832	anti-parallel
Strand 3	F	872	874	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	857	861	first strand
Strand 2	F	842	851	anti-parallel
Strand 3	F	881	890	anti-parallel
Strand 4	F	901	904	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: 7MQR

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