Analysis of interatomic Contacts of Structural Units in PDB entry:
7C80

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 7C80 entry

There are 6 chains in PDB entry 7C80 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	ASP 1	CYS 221
H	GLN 1	ARG 206
A	ARG 9	SER 284
B	ASP 11	GLN 261
C	GLY 1	GLN 238
D	GLY 2	LEU 68

There are 15 helices in PDB entry 7C80. 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	37	Right-handed 310
Helix 2	AA2	A	43	47	Right-handed 310
Helix 3	AA3	A	59	62	Right-handed 310
Helix 4	AA4	A	63	69	Right-handed alpha
Helix 5	AA5	A	102	109	Right-handed alpha
Helix 6	AA6	A	160	165	Right-handed 310
Helix 7	AA7	B	89	98	Right-handed alpha
Helix 8	AA8	B	178	185	Right-handed 310
Helix 9	AA9	C	42	49	Right-handed 310
Helix 10	AB1	C	64	68	Right-handed 310
Helix 11	AB2	C	98	105	Right-handed alpha
Helix 12	AB3	C	144	149	Right-handed alpha
Helix 13	AB4	C	182	186	Right-handed 310
Helix 14	AB5	D	35	39	Right-handed 310
Helix 15	AB6	D	49	53	Right-handed 310

There are 19 sheets in PDB entry 7C80. 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,

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	L	19	24	first strand
Strand 2	L	74	79	anti-parallel
Strand 3	L	66	69	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	46	49	first strand
Strand 2	L	34	38	anti-parallel
Strand 3	L	89	93	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	160	161	first strand
Strand 2	L	152	157	anti-parallel
Strand 3	L	200	204	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	H	34	36	first strand
Strand 2	H	82	85	anti-parallel
Strand 3	H	101	102	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	H	114	116	first strand
Strand 2	H	133	138	anti-parallel
Strand 3	H	168	176	anti-parallel
Strand 4	H	129	131	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	H	114	116	first strand
Strand 2	H	133	138	anti-parallel
Strand 3	H	168	176	anti-parallel
Strand 4	H	157	158	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	145	147	first strand
Strand 2	H	188	190	anti-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	A	31	32	first strand
Strand 2	C	163	167	anti-parallel
Strand 3	C	114	120	anti-parallel
Strand 4	C	208	216	anti-parallel
Strand 5	C	51	52	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	31	32	first strand
Strand 2	C	163	167	anti-parallel
Strand 3	C	114	120	anti-parallel
Strand 4	C	208	216	anti-parallel
Strand 5	C	70	72	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	A	72	80	first strand
Strand 2	A	233	241	anti-parallel
Strand 3	A	111	128	anti-parallel
Strand 4	A	193	194	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	A	181	184	first strand
Strand 2	A	111	128	anti-parallel
Strand 3	A	244	251	anti-parallel
Strand 4	C	39	40	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	A	91	92	first strand
Strand 2	A	219	224	anti-parallel
Strand 3	A	142	148	anti-parallel
Strand 4	A	170	174	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	B	14	18	first strand
Strand 2	B	21	25	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	33	first strand
Strand 2	B	197	202	parallel
Strand 3	B	101	111	anti-parallel
Strand 4	B	239	253	anti-parallel
Strand 5	B	64	65	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	33	first strand
Strand 2	B	197	202	parallel
Strand 3	B	101	111	anti-parallel
Strand 4	B	239	253	anti-parallel
Strand 5	B	69	71	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	B	153	154	first strand
Strand 2	B	78	82	anti-parallel
Strand 3	B	219	230	anti-parallel
Strand 4	B	119	128	anti-parallel
Strand 5	B	187	191	anti-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	C	81	86	first strand
Strand 2	C	189	194	anti-parallel
Strand 3	C	128	135	anti-parallel
Strand 4	C	152	158	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	177	178	first strand
Strand 2	C	107	111	anti-parallel
Strand 3	C	221	225	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	D	4	7	first strand
Strand 2	D	26	29	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: 7C80

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C80