Analysis of interatomic Contacts of Structural Units in PDB entry:
7M66

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 7M66 entry

There are 4 chains in PDB entry 7M66 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 11	GLU 370
B	ARG 13	ILE 372
C	ASN 11	GLU 370
D	ARG 13	SER 369

There are 58 helices in PDB entry 7M66. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	29	Right-handed alpha
Helix 2	AA2	A	33	42	Right-handed alpha
Helix 3	AA3	A	46	54	Right-handed alpha
Helix 4	AA4	A	88	101	Right-handed alpha
Helix 5	AA5	A	123	134	Right-handed alpha
Helix 6	AA6	A	134	146	Right-handed alpha
Helix 7	AA7	A	146	152	Right-handed alpha
Helix 8	AA8	A	182	201	Right-handed alpha
Helix 9	AA9	A	229	231	Right-handed 310
Helix 10	AB1	A	236	252	Right-handed alpha
Helix 11	AB2	A	254	276	Right-handed alpha
Helix 12	AB3	A	279	291	Right-handed alpha
Helix 13	AB4	A	330	341	Right-handed alpha
Helix 14	AB5	A	344	369	Right-handed alpha
Helix 15	AB6	B	18	29	Right-handed alpha
Helix 16	AB7	B	33	41	Right-handed alpha
Helix 17	AB8	B	46	54	Right-handed alpha
Helix 18	AB9	B	88	101	Right-handed alpha
Helix 19	AC1	B	123	133	Right-handed alpha
Helix 20	AC2	B	134	146	Right-handed alpha
Helix 21	AC3	B	146	152	Right-handed alpha
Helix 22	AC4	B	182	201	Right-handed alpha
Helix 23	AC5	B	215	217	Right-handed 310
Helix 24	AC6	B	229	232	Right-handed 310
Helix 25	AC7	B	236	252	Right-handed alpha
Helix 26	AC8	B	254	276	Right-handed alpha
Helix 27	AC9	B	279	291	Right-handed alpha
Helix 28	AD1	B	330	341	Right-handed alpha
Helix 29	AD2	B	344	372	Right-handed alpha
Helix 30	AD3	C	18	29	Right-handed alpha
Helix 31	AD4	C	33	42	Right-handed alpha
Helix 32	AD5	C	46	54	Right-handed alpha
Helix 33	AD6	C	88	101	Right-handed alpha
Helix 34	AD7	C	123	134	Right-handed alpha
Helix 35	AD8	C	134	146	Right-handed alpha
Helix 36	AD9	C	146	152	Right-handed alpha
Helix 37	AE1	C	182	201	Right-handed alpha
Helix 38	AE2	C	229	232	Right-handed 310
Helix 39	AE3	C	236	252	Right-handed alpha
Helix 40	AE4	C	254	276	Right-handed alpha
Helix 41	AE5	C	279	291	Right-handed alpha
Helix 42	AE6	C	330	341	Right-handed alpha
Helix 43	AE7	C	344	369	Right-handed alpha
Helix 44	AE8	D	18	29	Right-handed alpha
Helix 45	AE9	D	33	42	Right-handed alpha
Helix 46	AF1	D	46	54	Right-handed alpha
Helix 47	AF2	D	88	101	Right-handed alpha
Helix 48	AF3	D	123	133	Right-handed alpha
Helix 49	AF4	D	134	146	Right-handed alpha
Helix 50	AF5	D	146	152	Right-handed alpha
Helix 51	AF6	D	182	201	Right-handed alpha
Helix 52	AF7	D	215	217	Right-handed 310
Helix 53	AF8	D	229	232	Right-handed 310
Helix 54	AF9	D	236	254	Right-handed alpha
Helix 55	AG1	D	254	276	Right-handed alpha
Helix 56	AG2	D	279	291	Right-handed alpha
Helix 57	AG3	D	330	341	Right-handed alpha
Helix 58	AG4	D	344	369	Right-handed alpha

There are 16 sheets in PDB entry 7M66. 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,

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	80	83	first strand
Strand 2	A	57	68	anti-parallel
Strand 3	B	57	73	anti-parallel
Strand 4	B	76	83	anti-parallel

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There are 2 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	72	73	first strand
Strand 2	A	76	77	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	104	108	first strand
Strand 2	A	219	227	anti-parallel
Strand 3	A	309	317	anti-parallel
Strand 4	A	301	306	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	155	164	first strand
Strand 2	A	168	176	anti-parallel
Strand 3	A	112	119	anti-parallel
Strand 4	A	205	212	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	292	293	first strand
Strand 2	A	296	297	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	B	104	108	first strand
Strand 2	B	219	227	anti-parallel
Strand 3	B	309	317	anti-parallel
Strand 4	B	301	306	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	155	164	first strand
Strand 2	B	168	176	anti-parallel
Strand 3	B	112	119	anti-parallel
Strand 4	B	205	212	anti-parallel

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There are 2 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	292	293	first strand
Strand 2	B	296	297	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	C	80	83	first strand
Strand 2	C	57	68	anti-parallel
Strand 3	D	57	73	anti-parallel
Strand 4	D	76	83	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	C	72	73	first strand
Strand 2	C	76	77	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	C	104	108	first strand
Strand 2	C	219	227	anti-parallel
Strand 3	C	309	317	anti-parallel
Strand 4	C	301	306	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	C	155	164	first strand
Strand 2	C	168	176	anti-parallel
Strand 3	C	112	119	anti-parallel
Strand 4	C	205	212	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	C	292	293	first strand
Strand 2	C	296	297	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	D	104	108	first strand
Strand 2	D	219	227	anti-parallel
Strand 3	D	309	317	anti-parallel
Strand 4	D	301	306	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	D	155	164	first strand
Strand 2	D	168	176	anti-parallel
Strand 3	D	112	119	anti-parallel
Strand 4	D	205	212	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	D	292	293	first strand
Strand 2	D	296	297	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: 7M66

Analysis of interatomic Contacts of Structural Units in PDB entry:
7M66