Analysis of interatomic Contacts of Structural Units in PDB entry:
7OK7

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 7OK7 entry

There are 8 chains in PDB entry 7OK7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 6	ALA 179
B	LEU 7	GLU 183
C	LEU 3	HIS 185
D	SER 5	LYS 181
E	SER 5	ASN 178
F	LEU 3	LYS 182
G	ASP 66	ASN 245
H	THR 67	ASP 89

There are 76 helices in PDB entry 7OK7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	38	Right-handed alpha
Helix 2	AA2	A	74	82	Right-handed 310
Helix 3	AA3	A	96	98	Right-handed 310
Helix 4	AA4	A	99	113	Right-handed alpha
Helix 5	AA5	A	114	117	Right-handed 310
Helix 6	AA6	A	135	144	Right-handed alpha
Helix 7	AA7	A	145	148	Right-handed 310
Helix 8	AA8	A	165	176	Right-handed alpha
Helix 9	AA9	B	29	38	Right-handed alpha
Helix 10	AB1	B	74	82	Right-handed 310
Helix 11	AB2	B	96	98	Right-handed 310
Helix 12	AB3	B	99	111	Right-handed alpha
Helix 13	AB4	B	113	117	Right-handed 310
Helix 14	AB5	B	135	144	Right-handed alpha
Helix 15	AB6	B	145	148	Right-handed 310
Helix 16	AB7	B	165	176	Right-handed alpha
Helix 17	AB8	B	178	182	Right-handed 310
Helix 18	AB9	C	4	12	Right-handed alpha
Helix 19	AC1	C	29	38	Right-handed alpha
Helix 20	AC2	C	74	82	Right-handed 310
Helix 21	AC3	C	96	98	Right-handed 310
Helix 22	AC4	C	99	111	Right-handed alpha
Helix 23	AC5	C	112	117	Right-handed 310
Helix 24	AC6	C	135	144	Right-handed alpha
Helix 25	AC7	C	145	148	Right-handed 310
Helix 26	AC8	C	165	176	Right-handed alpha
Helix 27	AC9	D	29	38	Right-handed alpha
Helix 28	AD1	D	74	82	Right-handed 310
Helix 29	AD2	D	96	98	Right-handed 310
Helix 30	AD3	D	99	111	Right-handed alpha
Helix 31	AD4	D	113	117	Right-handed 310
Helix 32	AD5	D	135	144	Right-handed alpha
Helix 33	AD6	D	145	148	Right-handed 310
Helix 34	AD7	D	165	176	Right-handed alpha
Helix 35	AD8	E	6	10	Right-handed alpha
Helix 36	AD9	E	29	38	Right-handed alpha
Helix 37	AE1	E	74	82	Right-handed 310
Helix 38	AE2	E	96	98	Right-handed 310
Helix 39	AE3	E	99	113	Right-handed alpha
Helix 40	AE4	E	114	117	Right-handed 310
Helix 41	AE5	E	135	144	Right-handed alpha
Helix 42	AE6	E	145	148	Right-handed 310
Helix 43	AE7	E	165	176	Right-handed alpha
Helix 44	AE8	F	4	12	Right-handed alpha
Helix 45	AE9	F	29	38	Right-handed alpha
Helix 46	AF1	F	74	82	Right-handed 310
Helix 47	AF2	F	96	98	Right-handed 310
Helix 48	AF3	F	99	111	Right-handed alpha
Helix 49	AF4	F	113	117	Right-handed 310
Helix 50	AF5	F	135	144	Right-handed alpha
Helix 51	AF6	F	145	148	Right-handed 310
Helix 52	AF7	F	165	176	Right-handed alpha
Helix 53	AF8	G	70	75	Right-handed alpha
Helix 54	AF9	G	86	90	Right-handed 310
Helix 55	AG1	G	142	148	Right-handed 310
Helix 56	AG2	G	208	218	Right-handed alpha
Helix 57	AG3	H	69	73	Right-handed 310
Helix 58	AG4	H	86	90	Right-handed 310
Helix 59	AG5	H	142	148	Right-handed 310
Helix 60	AG6	H	208	218	Right-handed alpha
Helix 61	AG7	I	70	75	Right-handed alpha
Helix 62	AG8	I	86	90	Right-handed 310
Helix 63	AG9	I	142	148	Right-handed 310
Helix 64	AH1	I	208	218	Right-handed alpha
Helix 65	AH2	J	69	73	Right-handed 310
Helix 66	AH3	J	86	90	Right-handed 310
Helix 67	AH4	J	142	148	Right-handed 310
Helix 68	AH5	J	208	218	Right-handed alpha
Helix 69	AH6	K	70	75	Right-handed alpha
Helix 70	AH7	K	86	90	Right-handed 310
Helix 71	AH8	K	142	148	Right-handed 310
Helix 72	AH9	K	208	218	Right-handed alpha
Helix 73	AI1	L	70	75	Right-handed alpha
Helix 74	AI2	L	86	90	Right-handed 310
Helix 75	AI3	L	142	148	Right-handed 310
Helix 76	AI4	L	208	218	Right-handed alpha

There are 14 sheets in PDB entry 7OK7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

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	A	153	157	first strand
Strand 2	A	121	126	parallel
Strand 3	A	87	93	parallel
Strand 4	A	17	23	parallel
Strand 5	A	61	68	parallel
Strand 6	A	51	58	anti-parallel
Strand 7	I	195	203	parallel
Strand 8	I	150	158	anti-parallel
Strand 9	I	95	103	anti-parallel
Strand 10	I	109	114	anti-parallel

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There are 10 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	153	157	first strand
Strand 2	B	121	126	parallel
Strand 3	B	87	93	parallel
Strand 4	B	17	23	parallel
Strand 5	B	61	68	parallel
Strand 6	B	51	58	anti-parallel
Strand 7	G	195	203	parallel
Strand 8	G	150	158	anti-parallel
Strand 9	G	95	103	anti-parallel
Strand 10	G	109	113	anti-parallel

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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	153	157	first strand
Strand 2	C	121	126	parallel
Strand 3	C	87	93	parallel
Strand 4	C	17	23	parallel
Strand 5	C	61	68	parallel
Strand 6	C	51	58	anti-parallel
Strand 7	H	195	203	parallel
Strand 8	H	150	158	anti-parallel
Strand 9	H	95	103	anti-parallel
Strand 10	H	109	113	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	D	51	58	first strand
Strand 2	D	61	68	anti-parallel
Strand 3	D	16	23	parallel
Strand 4	D	87	93	parallel
Strand 5	D	121	126	parallel
Strand 6	D	153	157	parallel

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There are 10 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	153	157	first strand
Strand 2	E	121	126	parallel
Strand 3	E	87	93	parallel
Strand 4	E	16	23	parallel
Strand 5	E	61	68	parallel
Strand 6	E	51	58	anti-parallel
Strand 7	K	195	203	parallel
Strand 8	K	150	158	anti-parallel
Strand 9	K	95	103	anti-parallel
Strand 10	K	109	114	anti-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	F	51	58	first strand
Strand 2	F	61	68	anti-parallel
Strand 3	F	17	23	parallel
Strand 4	F	87	93	parallel
Strand 5	F	121	126	parallel
Strand 6	F	153	157	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	136	141	first strand
Strand 2	G	233	244	parallel
Strand 3	G	222	230	anti-parallel
Strand 4	G	164	175	anti-parallel
Strand 5	G	178	190	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	H	136	141	first strand
Strand 2	H	233	244	parallel
Strand 3	H	222	230	anti-parallel
Strand 4	H	164	175	anti-parallel
Strand 5	H	179	190	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	136	140	first strand
Strand 2	I	233	243	parallel
Strand 3	I	222	230	anti-parallel
Strand 4	I	164	175	anti-parallel
Strand 5	I	179	190	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	109	114	first strand
Strand 2	J	95	103	anti-parallel
Strand 3	J	150	158	anti-parallel
Strand 4	J	195	203	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	136	140	first strand
Strand 2	J	233	243	parallel
Strand 3	J	222	230	anti-parallel
Strand 4	J	164	175	anti-parallel
Strand 5	J	179	190	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	136	139	first strand
Strand 2	K	233	242	parallel
Strand 3	K	222	230	anti-parallel
Strand 4	K	164	175	anti-parallel
Strand 5	K	179	190	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	109	114	first strand
Strand 2	L	95	103	anti-parallel
Strand 3	L	150	158	anti-parallel
Strand 4	L	195	203	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	136	141	first strand
Strand 2	L	234	244	parallel
Strand 3	L	222	230	anti-parallel
Strand 4	L	164	175	anti-parallel
Strand 5	L	179	190	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: 7OK7

Analysis of interatomic Contacts of Structural Units in PDB entry:
7OK7