Analysis of interatomic Contacts of Structural Units in PDB entry:
7K0O

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 7K0O entry

There are 10 chains in PDB entry 7K0O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 10	LEU 473
B	GLY 53	THR 378
B	SER 380	LEU 544
C	ARG 8	ILE 69
D	MET 1	TYR 153
E	LEU 10	LEU 473
G	ARG 8	ILE 69
H	MET 1	TYR 153
F	GLY 53	THR 378
F	SER 380	LEU 544

There are 96 helices in PDB entry 7K0O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	20	Right-handed alpha
Helix 2	AA2	A	21	40	Right-handed alpha
Helix 3	AA3	A	53	64	Right-handed alpha
Helix 4	AA4	A	77	81	Right-handed 310
Helix 5	AA5	A	114	129	Right-handed alpha
Helix 6	AA6	A	142	156	Right-handed alpha
Helix 7	AA7	A	166	179	Right-handed alpha
Helix 8	AA8	A	192	202	Right-handed alpha
Helix 9	AA9	A	213	231	Right-handed alpha
Helix 10	AB1	A	231	236	Right-handed alpha
Helix 11	AB2	A	256	268	Right-handed alpha
Helix 12	AB3	A	288	294	Right-handed alpha
Helix 13	AB4	A	321	332	Right-handed alpha
Helix 14	AB5	A	332	337	Right-handed alpha
Helix 15	AB6	A	342	359	Right-handed alpha
Helix 16	AB7	A	360	378	Right-handed alpha
Helix 17	AB8	A	404	422	Right-handed alpha
Helix 18	AB9	A	453	473	Right-handed alpha
Helix 19	AC1	B	67	94	Right-handed alpha
Helix 20	AC2	B	105	109	Right-handed 310
Helix 21	AC3	B	116	119	Right-handed 310
Helix 22	AC4	B	120	126	Right-handed alpha
Helix 23	AC5	B	130	134	Right-handed 310
Helix 24	AC6	B	186	200	Right-handed alpha
Helix 25	AC7	B	213	228	Right-handed alpha
Helix 26	AC8	B	237	250	Right-handed alpha
Helix 27	AC9	B	263	273	Right-handed alpha
Helix 28	AD1	B	284	299	Right-handed alpha
Helix 29	AD2	B	326	338	Right-handed alpha
Helix 30	AD3	B	358	364	Right-handed alpha
Helix 31	AD4	B	366	370	Right-handed 310
Helix 32	AD5	B	391	402	Right-handed alpha
Helix 33	AD6	B	402	407	Right-handed alpha
Helix 34	AD7	B	412	428	Right-handed alpha
Helix 35	AD8	B	433	455	Right-handed alpha
Helix 36	AD9	B	475	489	Right-handed alpha
Helix 37	AE1	B	517	536	Right-handed alpha
Helix 38	AE2	C	9	24	Right-handed alpha
Helix 39	AE3	C	30	55	Right-handed alpha
Helix 40	AE4	C	58	69	Right-handed alpha
Helix 41	AE5	D	11	19	Right-handed 310
Helix 42	AE6	D	21	39	Right-handed alpha
Helix 43	AE7	D	44	66	Right-handed alpha
Helix 44	AE8	D	84	89	Right-handed alpha
Helix 45	AE9	D	90	93	Right-handed 310
Helix 46	AF1	D	96	117	Right-handed alpha
Helix 47	AF2	D	120	136	Right-handed alpha
Helix 48	AF3	D	146	150	Right-handed 310
Helix 49	AF4	E	11	20	Right-handed alpha
Helix 50	AF5	E	21	40	Right-handed alpha
Helix 51	AF6	E	53	64	Right-handed alpha
Helix 52	AF7	E	77	81	Right-handed 310
Helix 53	AF8	E	114	129	Right-handed alpha
Helix 54	AF9	E	142	156	Right-handed alpha
Helix 55	AG1	E	166	179	Right-handed alpha
Helix 56	AG2	E	192	202	Right-handed alpha
Helix 57	AG3	E	213	231	Right-handed alpha
Helix 58	AG4	E	231	236	Right-handed alpha
Helix 59	AG5	E	256	268	Right-handed alpha
Helix 60	AG6	E	288	294	Right-handed alpha
Helix 61	AG7	E	321	332	Right-handed alpha
Helix 62	AG8	E	332	337	Right-handed alpha
Helix 63	AG9	E	342	359	Right-handed alpha
Helix 64	AH1	E	360	378	Right-handed alpha
Helix 65	AH2	E	404	422	Right-handed alpha
Helix 66	AH3	E	453	473	Right-handed alpha
Helix 67	AH4	G	9	24	Right-handed alpha
Helix 68	AH5	G	30	55	Right-handed alpha
Helix 69	AH6	G	58	69	Right-handed alpha
Helix 70	AH7	H	11	19	Right-handed 310
Helix 71	AH8	H	21	39	Right-handed alpha
Helix 72	AH9	H	44	66	Right-handed alpha
Helix 73	AI1	H	84	89	Right-handed alpha
Helix 74	AI2	H	90	93	Right-handed 310
Helix 75	AI3	H	96	117	Right-handed alpha
Helix 76	AI4	H	120	136	Right-handed alpha
Helix 77	AI5	H	146	150	Right-handed 310
Helix 78	AI6	F	67	94	Right-handed alpha
Helix 79	AI7	F	105	109	Right-handed 310
Helix 80	AI8	F	116	119	Right-handed 310
Helix 81	AI9	F	120	126	Right-handed alpha
Helix 82	AJ1	F	130	134	Right-handed 310
Helix 83	AJ2	F	186	200	Right-handed alpha
Helix 84	AJ3	F	213	228	Right-handed alpha
Helix 85	AJ4	F	237	250	Right-handed alpha
Helix 86	AJ5	F	263	273	Right-handed alpha
Helix 87	AJ6	F	284	299	Right-handed alpha
Helix 88	AJ7	F	326	338	Right-handed alpha
Helix 89	AJ8	F	358	364	Right-handed alpha
Helix 90	AJ9	F	366	370	Right-handed 310
Helix 91	AK1	F	391	402	Right-handed alpha
Helix 92	AK2	F	402	407	Right-handed alpha
Helix 93	AK3	F	412	428	Right-handed alpha
Helix 94	AK4	F	433	455	Right-handed alpha
Helix 95	AK5	F	475	489	Right-handed alpha
Helix 96	AK6	F	517	536	Right-handed alpha

There are 14 sheets in PDB entry 7K0O. 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 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	94	95	first strand
Strand 2	A	98	99	anti-parallel

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There are 2 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	101	102	first strand
Strand 2	A	424	425	parallel

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There are 7 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	160	164	first strand
Strand 2	A	316	320	anti-parallel
Strand 3	A	302	306	anti-parallel
Strand 4	A	270	274	parallel
Strand 5	A	240	245	parallel
Strand 6	A	184	188	parallel
Strand 7	A	205	209	parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	383	386	first strand
Strand 2	A	393	398	anti-parallel
Strand 3	A	444	447	anti-parallel
Strand 4	A	427	428	anti-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	B	145	152	first strand
Strand 2	B	161	172	anti-parallel
Strand 3	B	491	492	parallel

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There are 7 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	231	235	first strand
Strand 2	B	386	390	anti-parallel
Strand 3	B	372	375	anti-parallel
Strand 4	B	340	344	parallel
Strand 5	B	310	315	parallel
Strand 6	B	255	258	parallel
Strand 7	B	276	279	parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	468	472	first strand
Strand 2	B	507	511	anti-parallel
Strand 3	B	494	495	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	94	95	first strand
Strand 2	E	98	99	anti-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	E	101	102	first strand
Strand 2	E	424	425	parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	160	164	first strand
Strand 2	E	316	320	anti-parallel
Strand 3	E	302	306	anti-parallel
Strand 4	E	270	274	parallel
Strand 5	E	240	245	parallel
Strand 6	E	184	188	parallel
Strand 7	E	205	209	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	383	386	first strand
Strand 2	E	393	398	anti-parallel
Strand 3	E	444	447	anti-parallel
Strand 4	E	427	428	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	145	152	first strand
Strand 2	F	161	172	anti-parallel
Strand 3	F	491	492	parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	231	235	first strand
Strand 2	F	386	390	anti-parallel
Strand 3	F	372	375	anti-parallel
Strand 4	F	340	344	parallel
Strand 5	F	310	315	parallel
Strand 6	F	255	258	parallel
Strand 7	F	276	279	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	468	472	first strand
Strand 2	F	507	511	anti-parallel
Strand 3	F	494	495	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: 7K0O

Analysis of interatomic Contacts of Structural Units in PDB entry:
7K0O