Analysis of interatomic Contacts of Structural Units in PDB entry:
5BK7

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 5BK7 entry

There are 8 chains in PDB entry 5BK7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 8	THR 375
B	LYS 8	THR 375
C	LYS 8	THR 375
D	LYS 8	THR 375
E	LYS 8	THR 375
F	LYS 8	THR 375
G	LYS 8	THR 375
H	LEU 7	THR 375

There are145 helices in PDB entry 5BK7. 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	17	Right-handed alpha
Helix 2	AA2	A	35	44	Right-handed alpha
Helix 3	AA3	A	44	55	Right-handed alpha
Helix 4	AA4	A	56	72	Right-handed alpha
Helix 5	AA5	A	89	103	Right-handed alpha
Helix 6	AA6	A	115	125	Right-handed alpha
Helix 7	AA7	A	134	140	Right-handed alpha
Helix 8	AA8	A	143	149	Right-handed alpha
Helix 9	AA9	A	167	182	Right-handed alpha
Helix 10	AB1	A	191	199	Right-handed 310
Helix 11	AB2	A	201	210	Right-handed alpha
Helix 12	AB3	A	242	251	Right-handed alpha
Helix 13	AB4	A	255	271	Right-handed alpha
Helix 14	AB5	A	272	292	Right-handed alpha
Helix 15	AB6	A	318	329	Right-handed alpha
Helix 16	AB7	A	337	340	Right-handed 310
Helix 17	AB8	A	343	348	Right-handed 310
Helix 18	AB9	A	358	374	Right-handed alpha
Helix 19	AC1	B	10	17	Right-handed alpha
Helix 20	AC2	B	35	44	Right-handed alpha
Helix 21	AC3	B	44	55	Right-handed alpha
Helix 22	AC4	B	56	72	Right-handed alpha
Helix 23	AC5	B	89	103	Right-handed alpha
Helix 24	AC6	B	115	125	Right-handed alpha
Helix 25	AC7	B	133	139	Right-handed alpha
Helix 26	AC8	B	143	148	Right-handed alpha
Helix 27	AC9	B	167	182	Right-handed alpha
Helix 28	AD1	B	191	199	Right-handed 310
Helix 29	AD2	B	201	210	Right-handed alpha
Helix 30	AD3	B	242	251	Right-handed alpha
Helix 31	AD4	B	255	271	Right-handed alpha
Helix 32	AD5	B	272	293	Right-handed alpha
Helix 33	AD6	B	318	329	Right-handed alpha
Helix 34	AD7	B	337	340	Right-handed 310
Helix 35	AD8	B	343	348	Right-handed 310
Helix 36	AD9	B	358	374	Right-handed alpha
Helix 37	AE1	C	10	17	Right-handed alpha
Helix 38	AE2	C	35	44	Right-handed alpha
Helix 39	AE3	C	44	55	Right-handed alpha
Helix 40	AE4	C	56	72	Right-handed alpha
Helix 41	AE5	C	89	102	Right-handed alpha
Helix 42	AE6	C	116	125	Right-handed alpha
Helix 43	AE7	C	133	140	Right-handed alpha
Helix 44	AE8	C	143	149	Right-handed alpha
Helix 45	AE9	C	167	182	Right-handed alpha
Helix 46	AF1	C	191	199	Right-handed 310
Helix 47	AF2	C	201	210	Right-handed alpha
Helix 48	AF3	C	242	251	Right-handed alpha
Helix 49	AF4	C	255	271	Right-handed alpha
Helix 50	AF5	C	272	293	Right-handed alpha
Helix 51	AF6	C	318	329	Right-handed alpha
Helix 52	AF7	C	337	340	Right-handed 310
Helix 53	AF8	C	343	348	Right-handed 310
Helix 54	AF9	C	358	374	Right-handed alpha
Helix 55	AG1	D	10	17	Right-handed alpha
Helix 56	AG2	D	35	44	Right-handed alpha
Helix 57	AG3	D	44	55	Right-handed alpha
Helix 58	AG4	D	56	72	Right-handed alpha
Helix 59	AG5	D	89	103	Right-handed alpha
Helix 60	AG6	D	115	125	Right-handed alpha
Helix 61	AG7	D	134	140	Right-handed alpha
Helix 62	AG8	D	143	149	Right-handed alpha
Helix 63	AG9	D	167	182	Right-handed alpha
Helix 64	AH1	D	191	199	Right-handed 310
Helix 65	AH2	D	201	210	Right-handed alpha
Helix 66	AH3	D	242	251	Right-handed alpha
Helix 67	AH4	D	255	271	Right-handed alpha
Helix 68	AH5	D	272	292	Right-handed alpha
Helix 69	AH6	D	318	328	Right-handed alpha
Helix 70	AH7	D	337	340	Right-handed 310
Helix 71	AH8	D	343	348	Right-handed 310
Helix 72	AH9	D	358	374	Right-handed alpha
Helix 73	AI1	E	10	17	Right-handed alpha
Helix 74	AI2	E	35	44	Right-handed alpha
Helix 75	AI3	E	44	55	Right-handed alpha
Helix 76	AI4	E	56	72	Right-handed alpha
Helix 77	AI5	E	89	103	Right-handed alpha
Helix 78	AI6	E	115	125	Right-handed alpha
Helix 79	AI7	E	134	140	Right-handed alpha
Helix 80	AI8	E	143	149	Right-handed alpha
Helix 81	AI9	E	167	182	Right-handed alpha
Helix 82	AJ1	E	191	199	Right-handed 310
Helix 83	AJ2	E	201	210	Right-handed alpha
Helix 84	AJ3	E	242	251	Right-handed alpha
Helix 85	AJ4	E	255	271	Right-handed alpha
Helix 86	AJ5	E	272	292	Right-handed alpha
Helix 87	AJ6	E	318	329	Right-handed alpha
Helix 88	AJ7	E	337	340	Right-handed 310
Helix 89	AJ8	E	343	348	Right-handed 310
Helix 90	AJ9	E	358	375	Right-handed alpha
Helix 91	AK1	F	10	17	Right-handed alpha
Helix 92	AK2	F	35	44	Right-handed alpha
Helix 93	AK3	F	44	55	Right-handed alpha
Helix 94	AK4	F	56	72	Right-handed alpha
Helix 95	AK5	F	89	103	Right-handed alpha
Helix 96	AK6	F	115	125	Right-handed alpha
Helix 97	AK7	F	134	140	Right-handed alpha
Helix 98	AK8	F	143	149	Right-handed alpha
Helix 99	AK9	F	167	182	Right-handed alpha
Helix 100	AL1	F	191	199	Right-handed 310
Helix 101	AL2	F	201	210	Right-handed alpha
Helix 102	AL3	F	242	251	Right-handed alpha
Helix 103	AL4	F	255	271	Right-handed alpha
Helix 104	AL5	F	272	293	Right-handed alpha
Helix 105	AL6	F	318	329	Right-handed alpha
Helix 106	AL7	F	337	340	Right-handed 310
Helix 107	AL8	F	343	348	Right-handed 310
Helix 108	AL9	F	358	374	Right-handed alpha
Helix 109	AM1	G	10	17	Right-handed alpha
Helix 110	AM2	G	35	44	Right-handed alpha
Helix 111	AM3	G	44	55	Right-handed alpha
Helix 112	AM4	G	56	72	Right-handed alpha
Helix 113	AM5	G	89	102	Right-handed alpha
Helix 114	AM6	G	115	125	Right-handed alpha
Helix 115	AM7	G	133	140	Right-handed alpha
Helix 116	AM8	G	143	148	Right-handed alpha
Helix 117	AM9	G	167	181	Right-handed alpha
Helix 118	AN1	G	191	199	Right-handed 310
Helix 119	AN2	G	201	210	Right-handed alpha
Helix 120	AN3	G	242	251	Right-handed alpha
Helix 121	AN4	G	255	271	Right-handed alpha
Helix 122	AN5	G	272	293	Right-handed alpha
Helix 123	AN6	G	318	329	Right-handed alpha
Helix 124	AN7	G	337	340	Right-handed 310
Helix 125	AN8	G	343	348	Right-handed 310
Helix 126	AN9	G	358	374	Right-handed alpha
Helix 127	AO1	H	10	17	Right-handed alpha
Helix 128	AO2	H	35	44	Right-handed alpha
Helix 129	AO3	H	44	55	Right-handed alpha
Helix 130	AO4	H	56	72	Right-handed alpha
Helix 131	AO5	H	89	103	Right-handed alpha
Helix 132	AO6	H	115	125	Right-handed alpha
Helix 133	AO7	H	134	140	Right-handed alpha
Helix 134	AO8	H	143	149	Right-handed alpha
Helix 135	AO9	H	167	182	Right-handed alpha
Helix 136	AP1	H	191	199	Right-handed 310
Helix 137	AP2	H	201	210	Right-handed alpha
Helix 138	AP3	H	220	223	Right-handed 310
Helix 139	AP4	H	242	251	Right-handed alpha
Helix 140	AP5	H	255	271	Right-handed alpha
Helix 141	AP6	H	272	292	Right-handed alpha
Helix 142	AP7	H	318	329	Right-handed alpha
Helix 143	AP8	H	337	340	Right-handed 310
Helix 144	AP9	H	343	348	Right-handed 310
Helix 145	AQ1	H	358	374	Right-handed alpha

There are 19 sheets in PDB entry 5BK7. 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, AB6, AB7, AB8, AB9, AC1,

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	23	24	first strand
Strand 2	A	331	332	parallel

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There are 7 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	84	87	first strand
Strand 2	A	231	235	anti-parallel
Strand 3	A	212	218	anti-parallel
Strand 4	A	184	188	parallel
Strand 5	A	152	156	parallel
Strand 6	A	107	112	parallel
Strand 7	A	128	133	parallel

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There are 4 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	298	299	first strand
Strand 2	A	309	314	anti-parallel
Strand 3	A	350	354	anti-parallel
Strand 4	A	334	335	anti-parallel

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There are 7 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	84	87	first strand
Strand 2	B	231	235	anti-parallel
Strand 3	B	212	218	anti-parallel
Strand 4	B	184	188	parallel
Strand 5	B	152	156	parallel
Strand 6	B	107	111	parallel
Strand 7	B	128	132	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	309	313	first strand
Strand 2	B	350	354	anti-parallel
Strand 3	B	334	335	anti-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	C	84	87	first strand
Strand 2	C	231	235	anti-parallel
Strand 3	C	212	218	anti-parallel
Strand 4	C	184	188	parallel
Strand 5	C	152	156	parallel
Strand 6	C	107	111	parallel
Strand 7	C	128	132	parallel

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There are 4 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	298	299	first strand
Strand 2	C	309	314	anti-parallel
Strand 3	C	350	354	anti-parallel
Strand 4	C	334	335	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	D	23	24	first strand
Strand 2	D	331	332	parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	87	first strand
Strand 2	D	231	235	anti-parallel
Strand 3	D	212	218	anti-parallel
Strand 4	D	184	188	parallel
Strand 5	D	152	156	parallel
Strand 6	D	107	112	parallel
Strand 7	D	128	133	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	D	298	299	first strand
Strand 2	D	309	314	anti-parallel
Strand 3	D	350	354	anti-parallel
Strand 4	D	334	335	anti-parallel

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There are 2 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	23	24	first strand
Strand 2	E	331	332	parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	84	87	first strand
Strand 2	E	231	235	anti-parallel
Strand 3	E	212	218	anti-parallel
Strand 4	E	184	188	parallel
Strand 5	E	152	156	parallel
Strand 6	E	107	112	parallel
Strand 7	E	128	133	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	E	298	299	first strand
Strand 2	E	309	314	anti-parallel
Strand 3	E	350	354	anti-parallel
Strand 4	E	334	335	anti-parallel

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There are 7 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	84	87	first strand
Strand 2	F	231	235	anti-parallel
Strand 3	F	212	218	anti-parallel
Strand 4	F	184	188	parallel
Strand 5	F	152	156	parallel
Strand 6	F	107	112	parallel
Strand 7	F	128	133	parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	309	313	first strand
Strand 2	F	350	354	anti-parallel
Strand 3	F	334	335	anti-parallel

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There are 7 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	84	87	first strand
Strand 2	G	231	235	anti-parallel
Strand 3	G	212	218	anti-parallel
Strand 4	G	184	188	parallel
Strand 5	G	152	156	parallel
Strand 6	G	107	111	parallel
Strand 7	G	128	132	parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	309	313	first strand
Strand 2	G	350	354	anti-parallel
Strand 3	G	334	335	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	84	87	first strand
Strand 2	H	231	235	anti-parallel
Strand 3	H	212	218	anti-parallel
Strand 4	H	184	188	parallel
Strand 5	H	152	156	parallel
Strand 6	H	107	112	parallel
Strand 7	H	128	133	parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	298	299	first strand
Strand 2	H	309	314	anti-parallel
Strand 3	H	350	354	anti-parallel
Strand 4	H	334	335	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: 5BK7

Analysis of interatomic Contacts of Structural Units in PDB entry:
5BK7