Analysis of interatomic Contacts of Structural Units in PDB entry:
9SC9

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 9SC9 entry

There are 3 chains in PDB entry 9SC9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 314
B	MET 1	LEU 313
C	MET 1	LEU 20

There are 53 helices in PDB entry 9SC9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	22	Right-handed alpha
Helix 2	AA2	A	34	36	Right-handed 310
Helix 3	AA3	A	37	56	Right-handed alpha
Helix 4	AA4	A	69	73	Right-handed 310
Helix 5	AA5	A	91	112	Right-handed alpha
Helix 6	AA6	A	124	137	Right-handed alpha
Helix 7	AA7	A	148	164	Right-handed alpha
Helix 8	AA8	A	166	170	Right-handed 310
Helix 9	AA9	A	186	188	Right-handed 310
Helix 10	AB1	A	197	199	Right-handed 310
Helix 11	AB2	A	206	216	Right-handed alpha
Helix 12	AB3	A	216	225	Right-handed alpha
Helix 13	AB4	A	229	245	Right-handed alpha
Helix 14	AB5	A	289	311	Right-handed alpha
Helix 15	AB6	B	10	22	Right-handed alpha
Helix 16	AB7	B	34	36	Right-handed 310
Helix 17	AB8	B	37	56	Right-handed alpha
Helix 18	AB9	B	69	73	Right-handed 310
Helix 19	AC1	B	91	114	Right-handed alpha
Helix 20	AC2	B	124	137	Right-handed alpha
Helix 21	AC3	B	148	164	Right-handed alpha
Helix 22	AC4	B	166	168	Right-handed 310
Helix 23	AC5	B	195	199	Right-handed 310
Helix 24	AC6	B	206	225	Right-handed alpha
Helix 25	AC7	B	229	245	Right-handed alpha
Helix 26	AC8	B	289	311	Right-handed alpha
Helix 27	AC9	C	10	22	Right-handed alpha
Helix 28	AD1	C	34	36	Right-handed 310
Helix 29	AD2	C	37	55	Right-handed alpha
Helix 30	AD3	C	69	73	Right-handed 310
Helix 31	AD4	C	91	112	Right-handed alpha
Helix 32	AD5	C	124	137	Right-handed alpha
Helix 33	AD6	C	148	164	Right-handed alpha
Helix 34	AD7	C	166	168	Right-handed 310
Helix 35	AD8	C	186	188	Right-handed 310
Helix 36	AD9	C	197	199	Right-handed 310
Helix 37	AE1	C	206	216	Right-handed alpha
Helix 38	AE2	C	216	225	Right-handed alpha
Helix 39	AE3	C	229	245	Right-handed alpha
Helix 40	AE4	C	289	311	Right-handed alpha
Helix 41	AE5	D	10	22	Right-handed alpha
Helix 42	AE6	D	34	36	Right-handed 310
Helix 43	AE7	D	37	55	Right-handed alpha
Helix 44	AE8	D	69	73	Right-handed 310
Helix 45	AE9	D	91	112	Right-handed alpha
Helix 46	AF1	D	124	137	Right-handed alpha
Helix 47	AF2	D	148	164	Right-handed alpha
Helix 48	AF3	D	166	168	Right-handed 310
Helix 49	AF4	D	195	199	Right-handed 310
Helix 50	AF5	D	206	216	Right-handed alpha
Helix 51	AF6	D	216	226	Right-handed alpha
Helix 52	AF7	D	229	245	Right-handed alpha
Helix 53	AF8	D	289	307	Right-handed alpha

There are 14 sheets in PDB entry 9SC9. 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,

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	60	65	first strand
Strand 2	A	28	33	parallel
Strand 3	A	2	6	parallel
Strand 4	A	77	80	parallel
Strand 5	A	117	120	parallel
Strand 6	A	143	145	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	174	175	first strand
Strand 2	A	183	184	anti-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	A	190	191	first strand
Strand 2	A	194	195	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	249	261	first strand
Strand 2	A	264	276	anti-parallel
Strand 3	A	279	283	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	65	first strand
Strand 2	B	28	33	parallel
Strand 3	B	2	6	parallel
Strand 4	B	77	80	parallel
Strand 5	B	117	120	parallel
Strand 6	B	143	145	parallel

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There are 2 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	170	175	first strand
Strand 2	B	183	191	anti-parallel

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There are 3 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	249	261	first strand
Strand 2	B	264	276	anti-parallel
Strand 3	B	279	283	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	60	65	first strand
Strand 2	C	28	33	parallel
Strand 3	C	2	6	parallel
Strand 4	C	77	80	parallel
Strand 5	C	117	120	parallel
Strand 6	C	143	145	parallel

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There are 3 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	170	171	first strand
Strand 2	C	190	191	anti-parallel
Strand 3	C	194	195	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	174	175	first strand
Strand 2	C	183	184	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	C	249	258	first strand
Strand 2	C	265	276	anti-parallel
Strand 3	C	279	283	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	65	first strand
Strand 2	D	28	33	parallel
Strand 3	D	2	6	parallel
Strand 4	D	77	80	parallel
Strand 5	D	117	120	parallel
Strand 6	D	143	145	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	D	170	175	first strand
Strand 2	D	183	191	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	D	249	261	first strand
Strand 2	D	264	276	anti-parallel
Strand 3	D	279	283	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: 9SC9

Analysis of interatomic Contacts of Structural Units in PDB entry:
9SC9