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

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 5BKI entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 20	ALA 336
C	ALA 20	ALA 336
E	ALA 20	ALA 336
G	ALA 20	ALA 336
B	SER 115	ALA 336
D	SER 115	ALA 336
F	SER 115	ALA 336
H	SER 115	ALA 336

There are100 helices in PDB entry 5BKI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	43	Right-handed alpha
Helix 2	AA2	A	45	58	Right-handed alpha
Helix 3	AA3	A	69	105	Right-handed alpha
Helix 4	AA4	A	124	129	Right-handed alpha
Helix 5	AA5	A	146	156	Right-handed alpha
Helix 6	AA6	A	166	171	Right-handed alpha
Helix 7	AA7	A	174	178	Right-handed 310
Helix 8	AA8	A	187	202	Right-handed alpha
Helix 9	AA9	A	213	215	Right-handed 310
Helix 10	AB1	A	216	223	Right-handed alpha
Helix 11	AB2	A	230	241	Right-handed alpha
Helix 12	AB3	A	247	256	Right-handed alpha
Helix 13	AB4	A	279	284	Right-handed alpha
Helix 14	AB5	A	284	290	Right-handed alpha
Helix 15	AB6	A	327	332	Right-handed alpha
Helix 16	AB7	C	21	43	Right-handed alpha
Helix 17	AB8	C	45	58	Right-handed alpha
Helix 18	AB9	C	69	105	Right-handed alpha
Helix 19	AC1	C	124	129	Right-handed alpha
Helix 20	AC2	C	146	156	Right-handed alpha
Helix 21	AC3	C	166	171	Right-handed alpha
Helix 22	AC4	C	174	178	Right-handed 310
Helix 23	AC5	C	187	202	Right-handed alpha
Helix 24	AC6	C	213	215	Right-handed 310
Helix 25	AC7	C	216	223	Right-handed alpha
Helix 26	AC8	C	230	241	Right-handed alpha
Helix 27	AC9	C	247	256	Right-handed alpha
Helix 28	AD1	C	279	284	Right-handed alpha
Helix 29	AD2	C	284	290	Right-handed alpha
Helix 30	AD3	C	327	332	Right-handed alpha
Helix 31	AD4	E	21	43	Right-handed alpha
Helix 32	AD5	E	45	58	Right-handed alpha
Helix 33	AD6	E	69	105	Right-handed alpha
Helix 34	AD7	E	124	129	Right-handed alpha
Helix 35	AD8	E	146	156	Right-handed alpha
Helix 36	AD9	E	166	171	Right-handed alpha
Helix 37	AE1	E	174	178	Right-handed 310
Helix 38	AE2	E	187	202	Right-handed alpha
Helix 39	AE3	E	213	215	Right-handed 310
Helix 40	AE4	E	216	223	Right-handed alpha
Helix 41	AE5	E	230	241	Right-handed alpha
Helix 42	AE6	E	247	256	Right-handed alpha
Helix 43	AE7	E	279	284	Right-handed alpha
Helix 44	AE8	E	284	290	Right-handed alpha
Helix 45	AE9	E	327	332	Right-handed alpha
Helix 46	AF1	G	21	43	Right-handed alpha
Helix 47	AF2	G	45	58	Right-handed alpha
Helix 48	AF3	G	69	105	Right-handed alpha
Helix 49	AF4	G	124	129	Right-handed alpha
Helix 50	AF5	G	146	156	Right-handed alpha
Helix 51	AF6	G	166	171	Right-handed alpha
Helix 52	AF7	G	174	178	Right-handed 310
Helix 53	AF8	G	187	202	Right-handed alpha
Helix 54	AF9	G	213	215	Right-handed 310
Helix 55	AG1	G	216	223	Right-handed alpha
Helix 56	AG2	G	230	241	Right-handed alpha
Helix 57	AG3	G	247	256	Right-handed alpha
Helix 58	AG4	G	279	284	Right-handed alpha
Helix 59	AG5	G	284	290	Right-handed alpha
Helix 60	AG6	G	327	332	Right-handed alpha
Helix 61	AG7	B	124	129	Right-handed alpha
Helix 62	AG8	B	130	134	Right-handed 310
Helix 63	AG9	B	147	155	Right-handed alpha
Helix 64	AH1	B	166	171	Right-handed alpha
Helix 65	AH2	B	187	202	Right-handed alpha
Helix 66	AH3	B	216	224	Right-handed alpha
Helix 67	AH4	B	230	238	Right-handed alpha
Helix 68	AH5	B	247	256	Right-handed alpha
Helix 69	AH6	B	284	289	Right-handed alpha
Helix 70	AH7	B	323	334	Right-handed alpha
Helix 71	AH8	D	124	129	Right-handed alpha
Helix 72	AH9	D	130	134	Right-handed 310
Helix 73	AI1	D	147	155	Right-handed alpha
Helix 74	AI2	D	166	171	Right-handed alpha
Helix 75	AI3	D	187	202	Right-handed alpha
Helix 76	AI4	D	216	224	Right-handed alpha
Helix 77	AI5	D	230	238	Right-handed alpha
Helix 78	AI6	D	247	256	Right-handed alpha
Helix 79	AI7	D	284	289	Right-handed alpha
Helix 80	AI8	D	323	334	Right-handed alpha
Helix 81	AI9	F	124	129	Right-handed alpha
Helix 82	AJ1	F	130	134	Right-handed 310
Helix 83	AJ2	F	147	155	Right-handed alpha
Helix 84	AJ3	F	166	171	Right-handed alpha
Helix 85	AJ4	F	187	202	Right-handed alpha
Helix 86	AJ5	F	216	224	Right-handed alpha
Helix 87	AJ6	F	230	238	Right-handed alpha
Helix 88	AJ7	F	247	256	Right-handed alpha
Helix 89	AJ8	F	284	289	Right-handed alpha
Helix 90	AJ9	F	323	334	Right-handed alpha
Helix 91	AK1	H	124	129	Right-handed alpha
Helix 92	AK2	H	130	134	Right-handed 310
Helix 93	AK3	H	147	155	Right-handed alpha
Helix 94	AK4	H	166	171	Right-handed alpha
Helix 95	AK5	H	187	202	Right-handed alpha
Helix 96	AK6	H	216	224	Right-handed alpha
Helix 97	AK7	H	230	238	Right-handed alpha
Helix 98	AK8	H	247	256	Right-handed alpha
Helix 99	AK9	H	284	289	Right-handed alpha
Helix 100	AL1	H	323	334	Right-handed alpha

There are 16 sheets in PDB entry 5BKI. 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,

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	158	161	first strand
Strand 2	A	139	143	parallel
Strand 3	A	118	121	parallel
Strand 4	A	180	183	parallel
Strand 5	A	206	210	parallel
Strand 6	A	227	229	parallel

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There are 4 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	263	268	first strand
Strand 2	A	317	322	anti-parallel
Strand 3	A	292	296	anti-parallel
Strand 4	A	303	304	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	C	158	161	first strand
Strand 2	C	139	143	parallel
Strand 3	C	118	121	parallel
Strand 4	C	180	183	parallel
Strand 5	C	206	210	parallel
Strand 6	C	227	229	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	C	263	268	first strand
Strand 2	C	317	322	anti-parallel
Strand 3	C	292	296	anti-parallel
Strand 4	C	303	304	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	E	158	161	first strand
Strand 2	E	139	143	parallel
Strand 3	E	118	121	parallel
Strand 4	E	180	183	parallel
Strand 5	E	206	210	parallel
Strand 6	E	227	229	parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	263	268	first strand
Strand 2	E	317	322	anti-parallel
Strand 3	E	292	296	anti-parallel
Strand 4	E	303	304	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	G	158	161	first strand
Strand 2	G	139	143	parallel
Strand 3	G	118	121	parallel
Strand 4	G	180	183	parallel
Strand 5	G	206	210	parallel
Strand 6	G	227	229	parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	263	268	first strand
Strand 2	G	317	322	anti-parallel
Strand 3	G	292	296	anti-parallel
Strand 4	G	303	304	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	158	161	first strand
Strand 2	B	139	143	parallel
Strand 3	B	118	121	parallel
Strand 4	B	180	183	parallel
Strand 5	B	207	210	parallel
Strand 6	B	227	229	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	B	263	268	first strand
Strand 2	B	317	322	anti-parallel
Strand 3	B	292	297	anti-parallel
Strand 4	B	302	304	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	158	161	first strand
Strand 2	D	139	143	parallel
Strand 3	D	118	121	parallel
Strand 4	D	180	183	parallel
Strand 5	D	207	210	parallel
Strand 6	D	227	229	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	263	268	first strand
Strand 2	D	317	322	anti-parallel
Strand 3	D	292	297	anti-parallel
Strand 4	D	302	304	anti-parallel

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There are 6 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	158	161	first strand
Strand 2	F	139	143	parallel
Strand 3	F	118	121	parallel
Strand 4	F	180	183	parallel
Strand 5	F	207	210	parallel
Strand 6	F	227	229	parallel

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There are 4 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	263	268	first strand
Strand 2	F	317	322	anti-parallel
Strand 3	F	292	297	anti-parallel
Strand 4	F	302	304	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	158	161	first strand
Strand 2	H	139	143	parallel
Strand 3	H	118	121	parallel
Strand 4	H	180	183	parallel
Strand 5	H	207	210	parallel
Strand 6	H	227	229	parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	263	268	first strand
Strand 2	H	317	322	anti-parallel
Strand 3	H	292	297	anti-parallel
Strand 4	H	302	304	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: 5BKI

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