Analysis of interatomic Contacts of Structural Units in PDB entry:
5OCS

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 5OCS entry

There are 4 chains in PDB entry 5OCS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 369
B	MET 1	ARG 371
C	MET 1	GLY 369
D	MET 1	ARG 371

There are 58 helices in PDB entry 5OCS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	47	Right-handed alpha
Helix 2	AA2	A	61	65	Right-handed 310
Helix 3	AA3	A	75	93	Right-handed alpha
Helix 4	AA4	A	104	108	Right-handed 310
Helix 5	AA5	A	112	116	Right-handed 310
Helix 6	AA6	A	149	170	Right-handed alpha
Helix 7	AA7	A	183	190	Right-handed alpha
Helix 8	AA8	A	203	222	Right-handed alpha
Helix 9	AA9	A	243	257	Right-handed alpha
Helix 10	AB1	A	282	294	Right-handed alpha
Helix 11	AB2	A	305	315	Right-handed alpha
Helix 12	AB3	A	324	330	Right-handed alpha
Helix 13	AB4	A	332	342	Right-handed alpha
Helix 14	AB5	A	348	355	Right-handed 310
Helix 15	AB6	B	35	47	Right-handed alpha
Helix 16	AB7	B	61	65	Right-handed 310
Helix 17	AB8	B	75	93	Right-handed alpha
Helix 18	AB9	B	104	108	Right-handed 310
Helix 19	AC1	B	112	116	Right-handed 310
Helix 20	AC2	B	149	170	Right-handed alpha
Helix 21	AC3	B	183	190	Right-handed alpha
Helix 22	AC4	B	203	222	Right-handed alpha
Helix 23	AC5	B	243	257	Right-handed alpha
Helix 24	AC6	B	270	275	Right-handed alpha
Helix 25	AC7	B	283	294	Right-handed alpha
Helix 26	AC8	B	305	315	Right-handed alpha
Helix 27	AC9	B	324	330	Right-handed alpha
Helix 28	AD1	B	332	342	Right-handed alpha
Helix 29	AD2	B	348	355	Right-handed 310
Helix 30	AD3	C	35	47	Right-handed alpha
Helix 31	AD4	C	61	65	Right-handed 310
Helix 32	AD5	C	75	93	Right-handed alpha
Helix 33	AD6	C	104	108	Right-handed 310
Helix 34	AD7	C	112	116	Right-handed 310
Helix 35	AD8	C	149	170	Right-handed alpha
Helix 36	AD9	C	183	190	Right-handed alpha
Helix 37	AE1	C	203	222	Right-handed alpha
Helix 38	AE2	C	243	257	Right-handed alpha
Helix 39	AE3	C	282	294	Right-handed alpha
Helix 40	AE4	C	305	315	Right-handed alpha
Helix 41	AE5	C	324	330	Right-handed alpha
Helix 42	AE6	C	332	342	Right-handed alpha
Helix 43	AE7	C	348	355	Right-handed 310
Helix 44	AE8	D	35	47	Right-handed alpha
Helix 45	AE9	D	61	65	Right-handed 310
Helix 46	AF1	D	75	93	Right-handed alpha
Helix 47	AF2	D	104	108	Right-handed 310
Helix 48	AF3	D	112	116	Right-handed 310
Helix 49	AF4	D	149	170	Right-handed alpha
Helix 50	AF5	D	183	190	Right-handed alpha
Helix 51	AF6	D	203	222	Right-handed alpha
Helix 52	AF7	D	243	257	Right-handed alpha
Helix 53	AF8	D	270	275	Right-handed alpha
Helix 54	AF9	D	283	294	Right-handed alpha
Helix 55	AG1	D	305	315	Right-handed alpha
Helix 56	AG2	D	324	330	Right-handed alpha
Helix 57	AG3	D	332	342	Right-handed alpha
Helix 58	AG4	D	348	355	Right-handed 310

There are 12 sheets in PDB entry 5OCS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 2 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	8	10	first strand
Strand 2	A	13	15	anti-parallel

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There are 9 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	19	21	first strand
Strand 2	A	52	59	parallel
Strand 3	A	96	102	parallel
Strand 4	A	175	179	parallel
Strand 5	A	228	233	parallel
Strand 6	A	262	265	parallel
Strand 7	A	297	300	parallel
Strand 8	A	320	323	parallel
Strand 9	A	19	21	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	131	132	first strand
Strand 2	A	146	147	parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	8	10	first strand
Strand 2	B	13	15	anti-parallel

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There are 9 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	19	21	first strand
Strand 2	B	52	59	parallel
Strand 3	B	96	102	parallel
Strand 4	B	175	179	parallel
Strand 5	B	228	232	parallel
Strand 6	B	262	264	parallel
Strand 7	B	297	300	parallel
Strand 8	B	320	323	parallel
Strand 9	B	19	21	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	131	132	first strand
Strand 2	B	146	147	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	C	8	10	first strand
Strand 2	C	13	15	anti-parallel

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There are 9 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	19	21	first strand
Strand 2	C	52	59	parallel
Strand 3	C	96	102	parallel
Strand 4	C	175	179	parallel
Strand 5	C	228	233	parallel
Strand 6	C	262	265	parallel
Strand 7	C	297	299	parallel
Strand 8	C	320	323	parallel
Strand 9	C	19	21	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	131	132	first strand
Strand 2	C	146	147	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	D	8	10	first strand
Strand 2	D	13	15	anti-parallel

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There are 9 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	19	21	first strand
Strand 2	D	52	59	parallel
Strand 3	D	96	102	parallel
Strand 4	D	175	179	parallel
Strand 5	D	228	233	parallel
Strand 6	D	262	265	parallel
Strand 7	D	297	300	parallel
Strand 8	D	320	323	parallel
Strand 9	D	19	21	parallel

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There are 2 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	131	132	first strand
Strand 2	D	146	147	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: 5OCS

Analysis of interatomic Contacts of Structural Units in PDB entry:
5OCS