Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y2K

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 5Y2K entry

There are 7 chains in PDB entry 5Y2K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	LYS 229
B	TYR 2	THR 209
C	GLN 1	LYS 229
D	TYR 2	THR 209
E	GLN 1	LYS 229
F	TYR 2	THR 209
G	GLN 1	LYS 43

There are 38 helices in PDB entry 5Y2K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	32	Right-handed 310
Helix 2	AA2	A	74	76	Right-handed 310
Helix 3	AA3	A	87	91	Right-handed 310
Helix 4	AA4	A	171	173	Right-handed 310
Helix 5	AA5	A	202	204	Right-handed 310
Helix 6	AA6	A	216	219	Right-handed 310
Helix 7	AA7	B	26	30	Right-handed 310
Helix 8	AA8	B	78	82	Right-handed 310
Helix 9	AA9	B	121	127	Right-handed alpha
Helix 10	AB1	B	181	187	Right-handed alpha
Helix 11	AB2	C	28	32	Right-handed 310
Helix 12	AB3	C	62	65	Right-handed 310
Helix 13	AB4	C	87	91	Right-handed 310
Helix 14	AB5	C	171	173	Right-handed 310
Helix 15	AB6	C	202	204	Right-handed 310
Helix 16	AB7	C	216	219	Right-handed 310
Helix 17	AB8	D	26	30	Right-handed 310
Helix 18	AB9	D	78	82	Right-handed 310
Helix 19	AC1	D	121	127	Right-handed alpha
Helix 20	AC2	D	182	188	Right-handed alpha
Helix 21	AC3	E	28	32	Right-handed 310
Helix 22	AC4	E	87	91	Right-handed 310
Helix 23	AC5	E	171	173	Right-handed 310
Helix 24	AC6	E	202	204	Right-handed 310
Helix 25	AC7	E	216	219	Right-handed 310
Helix 26	AC8	F	26	30	Right-handed 310
Helix 27	AC9	F	78	82	Right-handed 310
Helix 28	AD1	F	121	127	Right-handed alpha
Helix 29	AD2	F	181	188	Right-handed alpha
Helix 30	AD3	G	28	32	Right-handed 310
Helix 31	AD4	G	87	91	Right-handed 310
Helix 32	AD5	G	171	173	Right-handed 310
Helix 33	AD6	G	202	204	Right-handed 310
Helix 34	AD7	G	216	219	Right-handed 310
Helix 35	AD8	H	26	30	Right-handed 310
Helix 36	AD9	H	78	82	Right-handed 310
Helix 37	AE1	H	123	127	Right-handed 310
Helix 38	AE2	H	181	188	Right-handed alpha

There are 48 sheets in PDB entry 5Y2K. 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, AE9, AF1, AF2, AF3,

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	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	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	122	126	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	45	51	anti-parallel
Strand 6	A	58	60	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	122	126	parallel
Strand 3	A	92	99	anti-parallel
Strand 4	A	117	118	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	135	139	first strand
Strand 2	A	150	160	anti-parallel
Strand 3	A	191	200	anti-parallel
Strand 4	A	178	180	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	135	139	first strand
Strand 2	A	150	160	anti-parallel
Strand 3	A	191	200	anti-parallel
Strand 4	A	184	185	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	166	169	first strand
Strand 2	A	210	215	anti-parallel
Strand 3	A	220	225	anti-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	B	9	12	first strand
Strand 2	B	101	105	parallel
Strand 3	B	83	91	anti-parallel
Strand 4	B	33	37	anti-parallel
Strand 5	B	44	47	anti-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	B	9	12	first strand
Strand 2	B	101	105	parallel
Strand 3	B	83	91	anti-parallel
Strand 4	B	94	97	anti-parallel

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There are 3 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	18	23	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	61	66	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	130	139	anti-parallel
Strand 3	B	172	180	anti-parallel
Strand 4	B	159	161	anti-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	B	114	118	first strand
Strand 2	B	130	139	anti-parallel
Strand 3	B	172	180	anti-parallel
Strand 4	B	165	166	anti-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	B	153	155	first strand
Strand 2	B	145	150	anti-parallel
Strand 3	B	191	197	anti-parallel
Strand 4	B	200	206	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	C	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	78	83	anti-parallel
Strand 4	C	68	73	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	122	126	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	33	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	58	60	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	122	126	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	117	118	anti-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	C	135	139	first strand
Strand 2	C	150	160	anti-parallel
Strand 3	C	191	200	anti-parallel
Strand 4	C	178	180	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	135	139	first strand
Strand 2	C	150	160	anti-parallel
Strand 3	C	191	200	anti-parallel
Strand 4	C	184	185	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	166	169	first strand
Strand 2	C	210	215	anti-parallel
Strand 3	C	220	225	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	D	9	12	first strand
Strand 2	D	101	105	parallel
Strand 3	D	83	91	anti-parallel
Strand 4	D	33	37	anti-parallel
Strand 5	D	44	47	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	12	first strand
Strand 2	D	101	105	parallel
Strand 3	D	83	91	anti-parallel
Strand 4	D	94	97	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	18	23	first strand
Strand 2	D	69	74	anti-parallel
Strand 3	D	61	66	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	D	114	118	first strand
Strand 2	D	130	139	anti-parallel
Strand 3	D	172	180	anti-parallel
Strand 4	D	159	161	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	114	118	first strand
Strand 2	D	130	139	anti-parallel
Strand 3	D	172	180	anti-parallel
Strand 4	D	165	166	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	145	149	first strand
Strand 2	D	192	197	anti-parallel
Strand 3	D	200	205	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	7	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	11	12	first strand
Strand 2	E	122	126	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	33	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	58	60	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	E	11	12	first strand
Strand 2	E	122	126	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	117	118	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	E	135	139	first strand
Strand 2	E	150	160	anti-parallel
Strand 3	E	191	200	anti-parallel
Strand 4	E	178	180	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	135	139	first strand
Strand 2	E	150	160	anti-parallel
Strand 3	E	191	200	anti-parallel
Strand 4	E	184	185	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	E	166	169	first strand
Strand 2	E	210	215	anti-parallel
Strand 3	E	220	225	anti-parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	9	12	first strand
Strand 2	F	101	105	parallel
Strand 3	F	83	91	anti-parallel
Strand 4	F	33	37	anti-parallel
Strand 5	F	44	47	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	F	9	12	first strand
Strand 2	F	101	105	parallel
Strand 3	F	83	91	anti-parallel
Strand 4	F	94	97	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	18	23	first strand
Strand 2	F	69	74	anti-parallel
Strand 3	F	61	66	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	F	114	118	first strand
Strand 2	F	130	139	anti-parallel
Strand 3	F	172	180	anti-parallel
Strand 4	F	159	161	anti-parallel

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There are 4 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	114	118	first strand
Strand 2	F	130	139	anti-parallel
Strand 3	F	172	180	anti-parallel
Strand 4	F	165	166	anti-parallel

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There are 4 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	153	155	first strand
Strand 2	F	145	150	anti-parallel
Strand 3	F	191	197	anti-parallel
Strand 4	F	200	206	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	7	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 6 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	122	126	parallel
Strand 3	G	92	99	anti-parallel
Strand 4	G	33	39	anti-parallel
Strand 5	G	45	51	anti-parallel
Strand 6	G	58	60	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	122	126	parallel
Strand 3	G	92	99	anti-parallel
Strand 4	G	117	118	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	135	139	first strand
Strand 2	G	150	160	anti-parallel
Strand 3	G	191	200	anti-parallel
Strand 4	G	178	180	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	135	139	first strand
Strand 2	G	150	160	anti-parallel
Strand 3	G	191	200	anti-parallel
Strand 4	G	184	185	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	166	169	first strand
Strand 2	G	210	215	anti-parallel
Strand 3	G	220	225	anti-parallel

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There are 5 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	9	12	first strand
Strand 2	H	101	105	parallel
Strand 3	H	83	91	anti-parallel
Strand 4	H	33	37	anti-parallel
Strand 5	H	44	47	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	9	12	first strand
Strand 2	H	101	105	parallel
Strand 3	H	83	91	anti-parallel
Strand 4	H	94	97	anti-parallel

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There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	23	first strand
Strand 2	H	69	74	anti-parallel
Strand 3	H	61	66	anti-parallel

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There are 4 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	116	118	first strand
Strand 2	H	130	139	anti-parallel
Strand 3	H	172	180	anti-parallel
Strand 4	H	159	161	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	116	118	first strand
Strand 2	H	130	139	anti-parallel
Strand 3	H	172	180	anti-parallel
Strand 4	H	165	166	anti-parallel

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There are 4 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	153	155	first strand
Strand 2	H	145	150	anti-parallel
Strand 3	H	191	197	anti-parallel
Strand 4	H	200	206	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: 5Y2K

Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y2K