Analysis of interatomic Contacts of Structural Units in PDB entry:
9CF2

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 9CF2 entry

There are 7 chains in PDB entry 9CF2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	MET 1	LEU 162
N	A -10	A 0
P	PRO 103	SER 844
T	C -15	T 10
W	U 4	A 61
X	A 10	A 20
Y	T 3	T 14

There are 40 helices in PDB entry 9CF2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	27	40	Right-handed alpha
Helix 2	AA2	C	117	121	Right-handed 310
Helix 3	AA3	C	133	143	Right-handed alpha
Helix 4	AA4	P	114	118	Right-handed alpha
Helix 5	AA5	P	119	122	Right-handed 310
Helix 6	AA6	P	123	153	Right-handed alpha
Helix 7	AA7	P	160	164	Right-handed 310
Helix 8	AA8	P	165	176	Right-handed alpha
Helix 9	AA9	P	183	187	Right-handed 310
Helix 10	AB1	P	188	210	Right-handed alpha
Helix 11	AB2	P	219	255	Right-handed alpha
Helix 12	AB3	P	255	270	Right-handed alpha
Helix 13	AB4	P	273	285	Right-handed alpha
Helix 14	AB5	P	285	298	Right-handed alpha
Helix 15	AB6	P	308	321	Right-handed alpha
Helix 16	AB7	P	328	331	Right-handed 310
Helix 17	AB8	P	332	340	Right-handed alpha
Helix 18	AB9	P	341	343	Right-handed 310
Helix 19	AC1	P	344	358	Right-handed alpha
Helix 20	AC2	P	380	388	Right-handed alpha
Helix 21	AC3	P	396	398	Right-handed 310
Helix 22	AC4	P	399	406	Right-handed alpha
Helix 23	AC5	P	419	423	Right-handed 310
Helix 24	AC6	P	466	470	Right-handed 310
Helix 25	AC7	P	471	476	Right-handed alpha
Helix 26	AC8	P	477	479	Right-handed 310
Helix 27	AC9	P	512	530	Right-handed alpha
Helix 28	AD1	P	531	542	Right-handed alpha
Helix 29	AD2	P	550	573	Right-handed alpha
Helix 30	AD3	P	622	639	Right-handed alpha
Helix 31	AD4	P	640	645	Right-handed alpha
Helix 32	AD5	P	648	665	Right-handed alpha
Helix 33	AD6	P	669	680	Right-handed alpha
Helix 34	AD7	P	681	684	Right-handed 310
Helix 35	AD8	P	686	713	Right-handed alpha
Helix 36	AD9	P	737	747	Right-handed alpha
Helix 37	AE1	P	780	784	Right-handed 310
Helix 38	AE2	P	800	804	Right-handed 310
Helix 39	AE3	P	818	837	Right-handed alpha
Helix 40	AE4	P	840	844	Right-handed 310

There are 7 sheets in PDB entry 9CF2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	53	55	first strand
Strand 2	C	59	62	anti-parallel
Strand 3	C	110	113	anti-parallel
Strand 4	C	95	98	anti-parallel
Strand 5	C	126	132	anti-parallel
Strand 6	C	13	22	anti-parallel
Strand 7	C	3	10	anti-parallel
Strand 8	C	154	162	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	107	113	first strand
Strand 2	P	436	442	anti-parallel
Strand 3	P	425	432	anti-parallel
Strand 4	P	377	379	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	P	177	178	first strand
Strand 2	P	214	215	parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	507	511	first strand
Strand 2	P	491	497	anti-parallel
Strand 3	P	482	486	anti-parallel
Strand 4	P	718	722	parallel
Strand 5	P	751	754	parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	592	593	first strand
Strand 2	P	598	600	anti-parallel
Strand 3	P	605	608	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	770	771	first strand
Strand 2	P	795	798	anti-parallel
Strand 3	P	815	817	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	P	775	777	first strand
Strand 2	P	789	791	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: 9CF2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9CF2