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

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 5OSI entry

There are 11 chains in PDB entry 5OSI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PRO 182
B	GLU 482	ARG 780
C	GLU 164	ILE 175
D	MET 1	PRO 182
E	PRO 479	ARG 780
F	GLU 164	ALA 174
G	MET 1	PRO 182
H	LEU 490	LEU 779
I	GLU 164	ILE 175
J	MET 1	PRO 182
K	ALA 485	ARG 780

There are 72 helices in PDB entry 5OSI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	26	Right-handed alpha
Helix 2	AA2	A	42	51	Right-handed alpha
Helix 3	AA3	A	95	107	Right-handed alpha
Helix 4	AA4	B	484	499	Right-handed alpha
Helix 5	AA5	B	502	519	Right-handed alpha
Helix 6	AA6	B	520	529	Right-handed alpha
Helix 7	AA7	B	529	546	Right-handed alpha
Helix 8	AA8	B	552	574	Right-handed alpha
Helix 9	AA9	B	577	595	Right-handed alpha
Helix 10	AB1	B	598	618	Right-handed alpha
Helix 11	AB2	B	620	638	Right-handed alpha
Helix 12	AB3	B	642	658	Right-handed alpha
Helix 13	AB4	B	662	673	Right-handed alpha
Helix 14	AB5	B	673	679	Right-handed alpha
Helix 15	AB6	B	692	709	Right-handed alpha
Helix 16	AB7	B	712	733	Right-handed alpha
Helix 17	AB8	B	739	754	Right-handed alpha
Helix 18	AB9	B	755	757	Right-handed 310
Helix 19	AC1	B	760	779	Right-handed alpha
Helix 20	AC2	D	19	26	Right-handed alpha
Helix 21	AC3	D	42	53	Right-handed alpha
Helix 22	AC4	D	95	107	Right-handed alpha
Helix 23	AC5	E	486	501	Right-handed alpha
Helix 24	AC6	E	502	518	Right-handed alpha
Helix 25	AC7	E	523	529	Right-handed alpha
Helix 26	AC8	E	529	546	Right-handed alpha
Helix 27	AC9	E	552	574	Right-handed alpha
Helix 28	AD1	E	577	595	Right-handed alpha
Helix 29	AD2	E	598	617	Right-handed alpha
Helix 30	AD3	E	620	638	Right-handed alpha
Helix 31	AD4	E	642	659	Right-handed alpha
Helix 32	AD5	E	662	679	Right-handed alpha
Helix 33	AD6	E	692	709	Right-handed alpha
Helix 34	AD7	E	712	733	Right-handed alpha
Helix 35	AD8	E	739	754	Right-handed alpha
Helix 36	AD9	E	760	779	Right-handed alpha
Helix 37	AE1	G	19	26	Right-handed alpha
Helix 38	AE2	G	42	53	Right-handed alpha
Helix 39	AE3	G	95	107	Right-handed alpha
Helix 40	AE4	H	490	498	Right-handed 310
Helix 41	AE5	H	502	518	Right-handed alpha
Helix 42	AE6	H	519	521	Right-handed 310
Helix 43	AE7	H	524	529	Right-handed alpha
Helix 44	AE8	H	529	546	Right-handed alpha
Helix 45	AE9	H	552	574	Right-handed alpha
Helix 46	AF1	H	577	595	Right-handed alpha
Helix 47	AF2	H	598	618	Right-handed alpha
Helix 48	AF3	H	620	637	Right-handed alpha
Helix 49	AF4	H	642	659	Right-handed alpha
Helix 50	AF5	H	662	679	Right-handed alpha
Helix 51	AF6	H	692	709	Right-handed alpha
Helix 52	AF7	H	712	732	Right-handed alpha
Helix 53	AF8	H	739	754	Right-handed alpha
Helix 54	AF9	H	760	779	Right-handed alpha
Helix 55	AG1	J	19	26	Right-handed alpha
Helix 56	AG2	J	42	53	Right-handed alpha
Helix 57	AG3	J	95	107	Right-handed alpha
Helix 58	AG4	K	490	498	Right-handed alpha
Helix 59	AG5	K	502	513	Right-handed alpha
Helix 60	AG6	K	524	529	Right-handed alpha
Helix 61	AG7	K	529	546	Right-handed alpha
Helix 62	AG8	K	552	574	Right-handed alpha
Helix 63	AG9	K	577	595	Right-handed alpha
Helix 64	AH1	K	598	618	Right-handed alpha
Helix 65	AH2	K	620	638	Right-handed alpha
Helix 66	AH3	K	642	660	Right-handed alpha
Helix 67	AH4	K	662	679	Right-handed alpha
Helix 68	AH5	K	692	710	Right-handed alpha
Helix 69	AH6	K	712	732	Right-handed alpha
Helix 70	AH7	K	739	754	Right-handed alpha
Helix 71	AH8	K	755	757	Right-handed 310
Helix 72	AH9	K	760	777	Right-handed alpha

There are 8 sheets in PDB entry 5OSI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	55	58	first strand
Strand 2	A	33	36	parallel
Strand 3	A	2	6	parallel
Strand 4	A	149	156	anti-parallel
Strand 5	A	159	168	anti-parallel
Strand 6	A	171	180	anti-parallel

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There are 5 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	72	77	first strand
Strand 2	A	80	85	anti-parallel
Strand 3	A	110	112	parallel
Strand 4	A	127	131	parallel
Strand 5	A	120	124	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	55	58	first strand
Strand 2	D	33	36	parallel
Strand 3	D	2	6	parallel
Strand 4	D	149	155	anti-parallel
Strand 5	D	160	168	anti-parallel
Strand 6	D	171	176	anti-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	D	72	77	first strand
Strand 2	D	80	85	anti-parallel
Strand 3	D	110	112	parallel
Strand 4	D	127	131	parallel
Strand 5	D	120	124	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	G	55	58	first strand
Strand 2	G	33	36	parallel
Strand 3	G	2	6	parallel
Strand 4	G	149	155	anti-parallel
Strand 5	G	159	168	anti-parallel
Strand 6	G	171	180	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	72	77	first strand
Strand 2	G	80	85	anti-parallel
Strand 3	G	110	112	parallel
Strand 4	G	127	131	parallel
Strand 5	G	120	124	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	55	58	first strand
Strand 2	J	33	36	parallel
Strand 3	J	2	6	parallel
Strand 4	J	149	156	anti-parallel
Strand 5	J	159	168	anti-parallel
Strand 6	J	171	180	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	J	72	77	first strand
Strand 2	J	80	85	anti-parallel
Strand 3	J	110	112	parallel
Strand 4	J	127	131	parallel
Strand 5	J	120	124	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: 5OSI

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