Analysis of interatomic Contacts of Structural Units in PDB entry:
7OA5

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 7OA5 entry

There are 12 chains in PDB entry 7OA5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 203
B	MET 1	ARG 203
C	MET 1	LYS 201
D	MET 1	ARG 203
E	MET 1	LYS 201
F	MET 1	ARG 203
G	MET 1	LYS 201
H	MET 1	THR 202
I	A 1	C 15
J	G 2	C 15
K	A 1	T 16
L	G 2	T 16

There are 72 helices in PDB entry 7OA5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	36	Right-handed alpha
Helix 2	AA2	A	64	76	Right-handed alpha
Helix 3	AA3	A	81	92	Right-handed alpha
Helix 4	AA4	A	93	103	Right-handed alpha
Helix 5	AA5	A	105	110	Right-handed alpha
Helix 6	AA6	A	116	128	Right-handed alpha
Helix 7	AA7	A	150	161	Right-handed alpha
Helix 8	AA8	A	164	177	Right-handed alpha
Helix 9	AA9	A	187	200	Right-handed alpha
Helix 10	AB1	B	31	37	Right-handed alpha
Helix 11	AB2	B	64	76	Right-handed alpha
Helix 12	AB3	B	81	92	Right-handed alpha
Helix 13	AB4	B	93	103	Right-handed alpha
Helix 14	AB5	B	105	110	Right-handed alpha
Helix 15	AB6	B	116	128	Right-handed alpha
Helix 16	AB7	B	149	161	Right-handed alpha
Helix 17	AB8	B	164	177	Right-handed alpha
Helix 18	AB9	B	187	200	Right-handed alpha
Helix 19	AC1	C	31	36	Right-handed alpha
Helix 20	AC2	C	64	76	Right-handed alpha
Helix 21	AC3	C	81	92	Right-handed alpha
Helix 22	AC4	C	93	103	Right-handed alpha
Helix 23	AC5	C	105	110	Right-handed alpha
Helix 24	AC6	C	116	128	Right-handed alpha
Helix 25	AC7	C	150	162	Right-handed alpha
Helix 26	AC8	C	166	175	Right-handed alpha
Helix 27	AC9	C	187	200	Right-handed alpha
Helix 28	AD1	D	31	37	Right-handed alpha
Helix 29	AD2	D	64	76	Right-handed alpha
Helix 30	AD3	D	81	92	Right-handed alpha
Helix 31	AD4	D	93	103	Right-handed alpha
Helix 32	AD5	D	105	111	Right-handed alpha
Helix 33	AD6	D	116	128	Right-handed alpha
Helix 34	AD7	D	148	161	Right-handed alpha
Helix 35	AD8	D	164	179	Right-handed alpha
Helix 36	AD9	D	187	200	Right-handed alpha
Helix 37	AE1	E	31	36	Right-handed alpha
Helix 38	AE2	E	64	76	Right-handed alpha
Helix 39	AE3	E	81	92	Right-handed alpha
Helix 40	AE4	E	93	103	Right-handed alpha
Helix 41	AE5	E	105	110	Right-handed alpha
Helix 42	AE6	E	116	128	Right-handed alpha
Helix 43	AE7	E	150	161	Right-handed alpha
Helix 44	AE8	E	164	175	Right-handed alpha
Helix 45	AE9	E	187	200	Right-handed alpha
Helix 46	AF1	F	31	37	Right-handed alpha
Helix 47	AF2	F	64	76	Right-handed alpha
Helix 48	AF3	F	81	92	Right-handed alpha
Helix 49	AF4	F	93	103	Right-handed alpha
Helix 50	AF5	F	105	110	Right-handed alpha
Helix 51	AF6	F	116	128	Right-handed alpha
Helix 52	AF7	F	149	161	Right-handed alpha
Helix 53	AF8	F	164	177	Right-handed alpha
Helix 54	AF9	F	187	200	Right-handed alpha
Helix 55	AG1	G	31	36	Right-handed alpha
Helix 56	AG2	G	64	76	Right-handed alpha
Helix 57	AG3	G	81	92	Right-handed alpha
Helix 58	AG4	G	93	103	Right-handed alpha
Helix 59	AG5	G	105	110	Right-handed alpha
Helix 60	AG6	G	116	128	Right-handed alpha
Helix 61	AG7	G	150	161	Right-handed alpha
Helix 62	AG8	G	164	174	Right-handed alpha
Helix 63	AG9	G	188	200	Right-handed alpha
Helix 64	AH1	H	31	37	Right-handed alpha
Helix 65	AH2	H	64	76	Right-handed alpha
Helix 66	AH3	H	81	92	Right-handed alpha
Helix 67	AH4	H	95	103	Right-handed alpha
Helix 68	AH5	H	105	110	Right-handed alpha
Helix 69	AH6	H	116	128	Right-handed alpha
Helix 70	AH7	H	148	161	Right-handed alpha
Helix 71	AH8	H	164	177	Right-handed alpha
Helix 72	AH9	H	187	200	Right-handed alpha

There are 8 sheets in PDB entry 7OA5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	4	8	first strand
Strand 2	A	43	53	anti-parallel
Strand 3	A	56	62	anti-parallel
Strand 4	A	24	30	parallel
Strand 5	A	16	21	anti-parallel
Strand 6	A	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	8	first strand
Strand 2	B	43	53	anti-parallel
Strand 3	B	56	62	anti-parallel
Strand 4	B	24	30	parallel
Strand 5	B	16	21	anti-parallel
Strand 6	B	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	8	first strand
Strand 2	C	43	53	anti-parallel
Strand 3	C	56	62	anti-parallel
Strand 4	C	24	30	parallel
Strand 5	C	16	21	anti-parallel
Strand 6	C	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	8	first strand
Strand 2	D	43	53	anti-parallel
Strand 3	D	56	62	anti-parallel
Strand 4	D	24	30	parallel
Strand 5	D	16	21	anti-parallel
Strand 6	D	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	8	first strand
Strand 2	E	43	53	anti-parallel
Strand 3	E	56	62	anti-parallel
Strand 4	E	24	30	parallel
Strand 5	E	16	21	anti-parallel
Strand 6	E	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	4	8	first strand
Strand 2	F	43	53	anti-parallel
Strand 3	F	56	62	anti-parallel
Strand 4	F	24	30	parallel
Strand 5	F	16	21	anti-parallel
Strand 6	F	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	8	first strand
Strand 2	G	43	53	anti-parallel
Strand 3	G	56	62	anti-parallel
Strand 4	G	24	30	parallel
Strand 5	G	16	21	anti-parallel
Strand 6	G	8	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	8	first strand
Strand 2	H	43	53	anti-parallel
Strand 3	H	56	62	anti-parallel
Strand 4	H	24	30	parallel
Strand 5	H	16	21	anti-parallel
Strand 6	H	8	12	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: 7OA5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7OA5