Analysis of interatomic Contacts of Structural Units in PDB entry:
5K9K

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 5K9K entry

There are 5 chains in PDB entry 5K9K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	CYS 216
B	GLU 1	CYS 214
I	ASN 6	GLN 501
H	GLN 1	CYS 216
L	GLU 1	PHE 139

There are 37 helices in PDB entry 5K9K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	61	64	Right-handed 310
Helix 2	AA2	A	83	87	Right-handed 310
Helix 3	AA3	A	187	189	Right-handed 310
Helix 4	AA4	A	201	204	Right-handed 310
Helix 5	AA5	B	29	31	Right-handed 310
Helix 6	AA6	B	79	83	Right-handed 310
Helix 7	AA7	B	121	126	Right-handed alpha
Helix 8	AA8	B	183	189	Right-handed alpha
Helix 9	AA9	I	65	72	Right-handed alpha
Helix 10	AB1	I	73	80	Right-handed 310
Helix 11	AB2	I	104	115	Right-handed alpha
Helix 12	AB3	I	187	196	Right-handed alpha
Helix 13	AB4	I	366	378	Right-handed alpha
Helix 14	AB5	I	379	398	Right-handed alpha
Helix 15	AB6	I	406	409	Right-handed 310
Helix 16	AB7	I	410	456	Right-handed alpha
Helix 17	AB8	I	474	483	Right-handed alpha
Helix 18	AB9	I	487	499	Right-handed alpha
Helix 19	AC1	H	63	65	Right-handed 310
Helix 20	AC2	H	83	87	Right-handed 310
Helix 21	AC3	H	156	158	Right-handed 310
Helix 22	AC4	H	187	189	Right-handed 310
Helix 23	AC5	L	29	31	Right-handed 310
Helix 24	AC6	L	79	83	Right-handed 310
Helix 25	AC7	L	121	127	Right-handed alpha
Helix 26	AC8	L	183	187	Right-handed alpha
Helix 27	AC9	F	65	72	Right-handed alpha
Helix 28	AD1	F	73	77	Right-handed 310
Helix 29	AD2	F	104	115	Right-handed alpha
Helix 30	AD3	F	136	140	Right-handed 310
Helix 31	AD4	F	187	196	Right-handed alpha
Helix 32	AD5	F	330	334	Right-handed 310
Helix 33	AD6	F	366	378	Right-handed alpha
Helix 34	AD7	F	379	399	Right-handed alpha
Helix 35	AD8	F	412	456	Right-handed alpha
Helix 36	AD9	F	474	484	Right-handed alpha
Helix 37	AE1	F	487	501	Right-handed alpha

There are 44 sheets in PDB entry 5K9K. 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, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8,

There are 4 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	3	6	first strand
Strand 2	A	17	25	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	A	107	111	parallel
Strand 3	A	88	99	anti-parallel
Strand 4	A	35	40	anti-parallel
Strand 5	A	44	52	anti-parallel
Strand 6	A	55	59	anti-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	10	12	first strand
Strand 2	A	107	111	parallel
Strand 3	A	88	99	anti-parallel
Strand 4	A	100	103	anti-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	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	163	165	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	169	170	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	154	first strand
Strand 2	A	194	200	anti-parallel
Strand 3	A	205	211	anti-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	4	7	first strand
Strand 2	B	19	28	anti-parallel
Strand 3	B	62	75	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	84	91	anti-parallel
Strand 4	B	33	38	anti-parallel
Strand 5	B	45	49	anti-parallel
Strand 6	B	53	54	anti-parallel

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There are 4 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	10	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	84	91	anti-parallel
Strand 4	B	96	98	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	B	114	118	first strand
Strand 2	B	129	139	anti-parallel
Strand 3	B	173	182	anti-parallel
Strand 4	B	159	163	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	145	150	first strand
Strand 2	B	191	197	anti-parallel
Strand 3	B	205	210	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	I	361	365	first strand
Strand 2	I	351	356	anti-parallel
Strand 3	I	11	17	anti-parallel
Strand 4	I	466	469	anti-parallel
Strand 5	I	459	461	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	24	26	first strand
Strand 2	I	34	36	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	39	41	first strand
Strand 2	I	315	317	anti-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	I	43	44	first strand
Strand 2	I	294	295	parallel
Strand 3	I	307	308	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	51	54	first strand
Strand 2	I	274	278	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	I	58	61	first strand
Strand 2	I	86	89	parallel
Strand 3	I	266	269	parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	100	101	first strand
Strand 2	I	229	237	parallel
Strand 3	I	175	184	anti-parallel
Strand 4	I	256	260	anti-parallel
Strand 5	I	120	122	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	100	101	first strand
Strand 2	I	229	237	parallel
Strand 3	I	175	184	anti-parallel
Strand 4	I	251	254	anti-parallel
Strand 5	I	151	153	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	130	131	first strand
Strand 2	I	155	156	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	136	141	first strand
Strand 2	I	144	146	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	164	169	first strand
Strand 2	I	242	249	anti-parallel
Strand 3	I	201	206	anti-parallel
Strand 4	I	209	213	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	281	283	first strand
Strand 2	I	286	288	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	99	anti-parallel
Strand 4	H	35	40	anti-parallel
Strand 5	H	44	52	anti-parallel
Strand 6	H	55	59	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	99	anti-parallel
Strand 4	H	100	103	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	164	165	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	154	first strand
Strand 2	H	194	200	anti-parallel
Strand 3	H	205	211	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	28	anti-parallel
Strand 3	L	62	75	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	91	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	91	anti-parallel
Strand 4	L	96	97	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	129	137	anti-parallel
Strand 3	L	174	182	anti-parallel
Strand 4	L	159	163	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	153	154	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	205	210	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	362	365	first strand
Strand 2	F	351	356	anti-parallel
Strand 3	F	11	17	anti-parallel
Strand 4	F	466	469	anti-parallel
Strand 5	F	459	461	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	26	first strand
Strand 2	F	34	36	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	39	41	first strand
Strand 2	F	315	317	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	43	44	first strand
Strand 2	F	294	295	parallel
Strand 3	F	307	308	parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	51	54	first strand
Strand 2	F	274	278	parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	58	59	first strand
Strand 2	F	86	89	parallel
Strand 3	F	266	269	parallel

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There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	100	101	first strand
Strand 2	F	229	237	parallel
Strand 3	F	176	184	anti-parallel
Strand 4	F	256	259	anti-parallel
Strand 5	F	120	122	anti-parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	100	101	first strand
Strand 2	F	229	237	parallel
Strand 3	F	176	184	anti-parallel
Strand 4	F	251	254	anti-parallel
Strand 5	F	151	153	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	166	169	first strand
Strand 2	F	242	249	anti-parallel
Strand 3	F	201	205	anti-parallel
Strand 4	F	210	213	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	281	283	first strand
Strand 2	F	286	288	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: 5K9K

Analysis of interatomic Contacts of Structural Units in PDB entry:
5K9K