Analysis of interatomic Contacts of Structural Units in PDB entry:
7M6Q

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 7M6Q entry

There are 5 chains in PDB entry 7M6Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 32	HIS 442
B	MET 32	HIS 442
C	MET 32	HIS 442
D	MET 32	HIS 442
E	MET 32	HIS 442

There are 30 helices in PDB entry 7M6Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	33	43	Right-handed alpha
Helix 2	AA2	A	245	251	Right-handed alpha
Helix 3	AA3	A	251	269	Right-handed alpha
Helix 4	AA4	A	274	295	Right-handed alpha
Helix 5	AA5	A	305	341	Right-handed alpha
Helix 6	AA6	A	395	442	Right-handed alpha
Helix 7	AA7	B	33	43	Right-handed alpha
Helix 8	AA8	B	245	251	Right-handed alpha
Helix 9	AA9	B	251	269	Right-handed alpha
Helix 10	AB1	B	274	295	Right-handed alpha
Helix 11	AB2	B	305	341	Right-handed alpha
Helix 12	AB3	B	395	442	Right-handed alpha
Helix 13	AB4	C	33	43	Right-handed alpha
Helix 14	AB5	C	245	251	Right-handed alpha
Helix 15	AB6	C	251	269	Right-handed alpha
Helix 16	AB7	C	274	295	Right-handed alpha
Helix 17	AB8	C	305	341	Right-handed alpha
Helix 18	AB9	C	395	442	Right-handed alpha
Helix 19	AC1	D	33	43	Right-handed alpha
Helix 20	AC2	D	245	251	Right-handed alpha
Helix 21	AC3	D	251	269	Right-handed alpha
Helix 22	AC4	D	274	295	Right-handed alpha
Helix 23	AC5	D	305	341	Right-handed alpha
Helix 24	AC6	D	395	442	Right-handed alpha
Helix 25	AC7	E	33	43	Right-handed alpha
Helix 26	AC8	E	245	251	Right-handed alpha
Helix 27	AC9	E	251	269	Right-handed alpha
Helix 28	AD1	E	274	295	Right-handed alpha
Helix 29	AD2	E	305	341	Right-handed alpha
Helix 30	AD3	E	395	442	Right-handed alpha

There are 25 sheets in PDB entry 7M6Q. 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,

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	A	106	108	first strand
Strand 2	A	140	145	anti-parallel
Strand 3	A	150	161	anti-parallel
Strand 4	A	81	92	anti-parallel
Strand 5	A	63	73	anti-parallel
Strand 6	A	192	194	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	127	131	first strand
Strand 2	A	150	161	anti-parallel
Strand 3	A	81	92	anti-parallel
Strand 4	A	63	73	anti-parallel
Strand 5	A	200	202	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	123	124	first strand
Strand 2	A	173	181	anti-parallel
Strand 3	A	233	242	anti-parallel
Strand 4	A	211	213	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	123	124	first strand
Strand 2	A	173	181	anti-parallel
Strand 3	A	233	242	anti-parallel
Strand 4	A	219	220	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	224	225	first strand
Strand 2	A	230	231	anti-parallel

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There are 6 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	106	108	first strand
Strand 2	B	140	145	anti-parallel
Strand 3	B	150	161	anti-parallel
Strand 4	B	81	92	anti-parallel
Strand 5	B	63	73	anti-parallel
Strand 6	B	192	194	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	127	131	first strand
Strand 2	B	150	161	anti-parallel
Strand 3	B	81	92	anti-parallel
Strand 4	B	63	73	anti-parallel
Strand 5	B	200	202	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	123	124	first strand
Strand 2	B	173	181	anti-parallel
Strand 3	B	233	242	anti-parallel
Strand 4	B	211	213	anti-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	123	124	first strand
Strand 2	B	173	181	anti-parallel
Strand 3	B	233	242	anti-parallel
Strand 4	B	219	220	anti-parallel

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There are 2 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	224	225	first strand
Strand 2	B	230	231	anti-parallel

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There are 6 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	106	108	first strand
Strand 2	C	140	145	anti-parallel
Strand 3	C	150	161	anti-parallel
Strand 4	C	81	92	anti-parallel
Strand 5	C	63	73	anti-parallel
Strand 6	C	192	194	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	127	131	first strand
Strand 2	C	150	161	anti-parallel
Strand 3	C	81	92	anti-parallel
Strand 4	C	63	73	anti-parallel
Strand 5	C	200	202	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	123	124	first strand
Strand 2	C	173	181	anti-parallel
Strand 3	C	233	242	anti-parallel
Strand 4	C	211	213	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	123	124	first strand
Strand 2	C	173	181	anti-parallel
Strand 3	C	233	242	anti-parallel
Strand 4	C	219	220	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	224	225	first strand
Strand 2	C	230	231	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	D	106	108	first strand
Strand 2	D	140	145	anti-parallel
Strand 3	D	150	161	anti-parallel
Strand 4	D	81	92	anti-parallel
Strand 5	D	63	73	anti-parallel
Strand 6	D	192	194	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	127	131	first strand
Strand 2	D	150	161	anti-parallel
Strand 3	D	81	92	anti-parallel
Strand 4	D	63	73	anti-parallel
Strand 5	D	200	202	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	123	124	first strand
Strand 2	D	173	181	anti-parallel
Strand 3	D	233	242	anti-parallel
Strand 4	D	211	213	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	123	124	first strand
Strand 2	D	173	181	anti-parallel
Strand 3	D	233	242	anti-parallel
Strand 4	D	219	220	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	D	224	225	first strand
Strand 2	D	230	231	anti-parallel

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There are 6 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	106	108	first strand
Strand 2	E	140	145	anti-parallel
Strand 3	E	150	161	anti-parallel
Strand 4	E	81	92	anti-parallel
Strand 5	E	63	73	anti-parallel
Strand 6	E	192	194	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	127	131	first strand
Strand 2	E	150	161	anti-parallel
Strand 3	E	81	92	anti-parallel
Strand 4	E	63	73	anti-parallel
Strand 5	E	200	202	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	123	124	first strand
Strand 2	E	173	181	anti-parallel
Strand 3	E	233	242	anti-parallel
Strand 4	E	211	213	anti-parallel

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There are 4 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	123	124	first strand
Strand 2	E	173	181	anti-parallel
Strand 3	E	233	242	anti-parallel
Strand 4	E	219	220	anti-parallel

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There are 2 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	224	225	first strand
Strand 2	E	230	231	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: 7M6Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
7M6Q