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

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 9CSC entry

There are 4 chains in PDB entry 9CSC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ASN 2	ALA 215
A	MET 1	THR 213
C	ASN 2	ALA 215
D	MET 1	THR 213

There are 30 helices in PDB entry 9CSC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	2	13	Right-handed alpha
Helix 2	AA2	B	26	34	Right-handed 310
Helix 3	AA3	B	83	93	Right-handed alpha
Helix 4	AA4	B	127	135	Right-handed alpha
Helix 5	AA5	B	193	200	Right-handed alpha
Helix 6	AA6	A	5	7	Right-handed 310
Helix 7	AA7	A	8	13	Right-handed alpha
Helix 8	AA8	A	30	40	Right-handed alpha
Helix 9	AA9	A	58	65	Right-handed alpha
Helix 10	AB1	A	79	88	Right-handed alpha
Helix 11	AB2	A	97	111	Right-handed alpha
Helix 12	AB3	A	123	127	Right-handed 310
Helix 13	AB4	A	166	170	Right-handed 310
Helix 14	AB5	A	172	179	Right-handed alpha
Helix 15	AB6	A	204	208	Right-handed 310
Helix 16	AB7	C	3	13	Right-handed alpha
Helix 17	AB8	C	26	35	Right-handed 310
Helix 18	AB9	C	83	93	Right-handed alpha
Helix 19	AC1	C	127	135	Right-handed alpha
Helix 20	AC2	C	193	200	Right-handed alpha
Helix 21	AC3	D	5	7	Right-handed 310
Helix 22	AC4	D	8	13	Right-handed alpha
Helix 23	AC5	D	30	40	Right-handed alpha
Helix 24	AC6	D	58	65	Right-handed alpha
Helix 25	AC7	D	79	88	Right-handed alpha
Helix 26	AC8	D	97	111	Right-handed alpha
Helix 27	AC9	D	123	127	Right-handed 310
Helix 28	AD1	D	166	170	Right-handed 310
Helix 29	AD2	D	172	179	Right-handed alpha
Helix 30	AD3	D	204	208	Right-handed 310

There are 11 sheets in PDB entry 9CSC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	74	81	first strand
Strand 2	B	49	53	anti-parallel
Strand 3	B	42	45	anti-parallel
Strand 4	B	20	23	parallel
Strand 5	B	98	101	parallel
Strand 6	B	137	141	parallel
Strand 7	B	168	170	parallel
Strand 8	B	174	179	anti-parallel
Strand 9	B	182	188	anti-parallel
Strand 10	B	205	213	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	B	112	113	first strand
Strand 2	B	105	107	anti-parallel
Strand 3	B	152	153	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	B	145	146	first strand
Strand 2	B	149	150	anti-parallel

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There are 6 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	92	95	first strand
Strand 2	A	68	73	parallel
Strand 3	A	45	48	parallel
Strand 4	A	18	21	parallel
Strand 5	A	147	158	parallel
Strand 6	A	163	164	anti-parallel

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There are 7 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	92	95	first strand
Strand 2	A	68	73	parallel
Strand 3	A	45	48	parallel
Strand 4	A	18	21	parallel
Strand 5	A	147	158	parallel
Strand 6	A	180	191	parallel
Strand 7	A	210	212	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	A	131	134	first strand
Strand 2	A	137	142	anti-parallel
Strand 3	A	114	117	anti-parallel
Strand 4	D	114	117	anti-parallel
Strand 5	D	138	142	anti-parallel
Strand 6	D	131	133	anti-parallel

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There are 10 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	74	81	first strand
Strand 2	C	49	53	anti-parallel
Strand 3	C	42	45	anti-parallel
Strand 4	C	20	23	parallel
Strand 5	C	98	101	parallel
Strand 6	C	137	141	parallel
Strand 7	C	168	170	parallel
Strand 8	C	174	179	anti-parallel
Strand 9	C	182	189	anti-parallel
Strand 10	C	205	214	parallel

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There are 3 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	112	113	first strand
Strand 2	C	105	107	anti-parallel
Strand 3	C	152	153	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	C	145	146	first strand
Strand 2	C	149	150	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	92	95	first strand
Strand 2	D	68	73	parallel
Strand 3	D	45	48	parallel
Strand 4	D	18	21	parallel
Strand 5	D	147	157	parallel
Strand 6	D	163	164	anti-parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	92	95	first strand
Strand 2	D	68	73	parallel
Strand 3	D	45	48	parallel
Strand 4	D	18	21	parallel
Strand 5	D	147	157	parallel
Strand 6	D	180	190	parallel
Strand 7	D	210	212	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: 9CSC

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