Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y83

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 2Y83 entry

There are 6 chains in PDB entry 2Y83 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
O	ASP 1	PHE 375
P	ASP 1	PHE 375
Q	ASP 1	PHE 375
R	ASP 1	PHE 375
S	ASP 1	PHE 375
T	ASP 1	PHE 375

There are111 helices in PDB entry 2Y83. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	O	55	61	Right-handed alpha
Helix 2	2	O	71	75	Right-handed 310
Helix 3	3	O	81	90	Right-handed alpha
Helix 4	4	O	91	95	Right-handed alpha
Helix 5	5	O	112	125	Right-handed alpha
Helix 6	6	O	137	145	Right-handed alpha
Helix 7	7	O	181	189	Right-handed alpha
Helix 8	8	O	189	194	Right-handed alpha
Helix 9	9	O	202	217	Right-handed alpha
Helix 10	10	O	222	230	Right-handed alpha
Helix 11	11	O	232	237	Right-handed alpha
Helix 12	12	O	252	260	Right-handed alpha
Helix 13	13	O	273	284	Right-handed alpha
Helix 14	14	O	309	317	Right-handed alpha
Helix 15	15	O	337	349	Right-handed alpha
Helix 16	16	O	350	355	Right-handed 310
Helix 17	17	O	359	366	Right-handed alpha
Helix 18	18	O	368	374	Right-handed alpha
Helix 19	19	P	55	61	Right-handed alpha
Helix 20	20	P	71	75	Right-handed 310
Helix 21	21	P	78	80	Right-handed 310
Helix 22	22	P	81	90	Right-handed alpha
Helix 23	23	P	91	95	Right-handed alpha
Helix 24	24	P	112	125	Right-handed alpha
Helix 25	25	P	137	146	Right-handed alpha
Helix 26	26	P	183	194	Right-handed alpha
Helix 27	27	P	202	217	Right-handed alpha
Helix 28	28	P	222	230	Right-handed alpha
Helix 29	29	P	252	260	Right-handed alpha
Helix 30	30	P	273	284	Right-handed alpha
Helix 31	31	P	290	296	Right-handed alpha
Helix 32	32	P	309	317	Right-handed alpha
Helix 33	33	P	337	349	Right-handed alpha
Helix 34	34	P	350	355	Right-handed 310
Helix 35	35	P	359	366	Right-handed alpha
Helix 36	36	P	369	374	Right-handed alpha
Helix 37	37	Q	54	61	Right-handed alpha
Helix 38	38	Q	80	92	Right-handed alpha
Helix 39	39	Q	112	125	Right-handed alpha
Helix 40	40	Q	137	145	Right-handed alpha
Helix 41	41	Q	181	193	Right-handed alpha
Helix 42	42	Q	202	214	Right-handed alpha
Helix 43	43	Q	222	230	Right-handed alpha
Helix 44	44	Q	232	237	Right-handed alpha
Helix 45	45	Q	257	262	Right-handed 310
Helix 46	46	Q	263	267	Right-handed 310
Helix 47	47	Q	273	283	Right-handed alpha
Helix 48	48	Q	289	295	Right-handed alpha
Helix 49	49	Q	302	306	Right-handed 310
Helix 50	50	Q	309	317	Right-handed alpha
Helix 51	51	Q	318	321	Right-handed 310
Helix 52	52	Q	336	347	Right-handed alpha
Helix 53	53	Q	349	356	Right-handed alpha
Helix 54	54	Q	366	368	Right-handed 310
Helix 55	55	Q	369	374	Right-handed alpha
Helix 56	56	R	54	59	Right-handed alpha
Helix 57	57	R	61	63	Right-handed 310
Helix 58	58	R	81	92	Right-handed alpha
Helix 59	59	R	113	125	Right-handed alpha
Helix 60	60	R	137	145	Right-handed alpha
Helix 61	61	R	181	194	Right-handed alpha
Helix 62	62	R	205	217	Right-handed alpha
Helix 63	63	R	222	229	Right-handed alpha
Helix 64	64	R	251	255	Right-handed 310
Helix 65	65	R	257	262	Right-handed 310
Helix 66	66	R	263	267	Right-handed 310
Helix 67	67	R	273	284	Right-handed alpha
Helix 68	68	R	289	296	Right-handed alpha
Helix 69	69	R	302	306	Right-handed 310
Helix 70	70	R	309	316	Right-handed alpha
Helix 71	71	R	317	319	Right-handed 310
Helix 72	72	R	336	347	Right-handed alpha
Helix 73	73	R	349	356	Right-handed alpha
Helix 74	74	R	366	368	Right-handed 310
Helix 75	75	R	369	374	Right-handed alpha
Helix 76	76	S	54	61	Right-handed alpha
Helix 77	77	S	81	92	Right-handed alpha
Helix 78	78	S	113	125	Right-handed alpha
Helix 79	79	S	137	145	Right-handed alpha
Helix 80	80	S	181	193	Right-handed alpha
Helix 81	81	S	202	214	Right-handed alpha
Helix 82	82	S	222	229	Right-handed alpha
Helix 83	83	S	251	255	Right-handed 310
Helix 84	84	S	257	262	Right-handed 310
Helix 85	85	S	263	268	Right-handed alpha
Helix 86	86	S	273	284	Right-handed alpha
Helix 87	87	S	289	296	Right-handed alpha
Helix 88	88	S	302	306	Right-handed 310
Helix 89	89	S	309	314	Right-handed alpha
Helix 90	90	S	315	319	Right-handed 310
Helix 91	91	S	336	347	Right-handed alpha
Helix 92	92	S	350	355	Right-handed alpha
Helix 93	93	S	369	374	Right-handed alpha
Helix 94	94	T	56	61	Right-handed alpha
Helix 95	95	T	81	92	Right-handed alpha
Helix 96	96	T	112	125	Right-handed alpha
Helix 97	97	T	137	145	Right-handed alpha
Helix 98	98	T	181	197	Right-handed alpha
Helix 99	99	T	204	217	Right-handed alpha
Helix 100	100	T	222	229	Right-handed alpha
Helix 101	101	T	232	237	Right-handed alpha
Helix 102	102	T	257	262	Right-handed 310
Helix 103	103	T	263	267	Right-handed 310
Helix 104	104	T	275	284	Right-handed alpha
Helix 105	105	T	289	296	Right-handed alpha
Helix 106	106	T	302	306	Right-handed 310
Helix 107	107	T	311	316	Right-handed alpha
Helix 108	108	T	317	319	Right-handed 310
Helix 109	109	T	336	348	Right-handed alpha
Helix 110	110	T	351	356	Right-handed alpha
Helix 111	111	T	369	374	Right-handed alpha

There are 27 sheets in PDB entry 2Y83. Click on sheet of interest to get list of strands forming it: OA, OB, OC, OD, PA, PB, PC, PD, QA, QB, QC, QD, QE, RA, RB, RC, RD, RE, SA, SB, SC, SD, TA, TB, TC, TD, TE,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	29	32	first strand
Strand 2	O	16	19	anti-parallel
Strand 3	O	8	11	anti-parallel
Strand 4	O	102	107	parallel
Strand 5	O	131	136	parallel
Strand 6	O	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	53	54	first strand
Strand 2	O	35	38	anti-parallel
Strand 3	O	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	161	165	first strand
Strand 2	O	150	154	anti-parallel
Strand 3	O	297	300	parallel
Strand 4	O	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	239	241	first strand
Strand 2	O	247	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	29	32	first strand
Strand 2	P	16	19	anti-parallel
Strand 3	P	8	11	anti-parallel
Strand 4	P	102	107	parallel
Strand 5	P	131	136	parallel
Strand 6	P	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	53	54	first strand
Strand 2	P	35	38	anti-parallel
Strand 3	P	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	176	178	first strand
Strand 2	P	160	165	anti-parallel
Strand 3	P	150	154	anti-parallel
Strand 4	P	297	300	parallel
Strand 5	P	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	239	241	first strand
Strand 2	P	247	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	18	21	first strand
Strand 2	Q	8	11	anti-parallel
Strand 3	Q	103	107	parallel
Strand 4	Q	131	136	parallel
Strand 5	Q	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	35	38	first strand
Strand 2	Q	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	71	72	first strand
Strand 2	Q	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	176	178	first strand
Strand 2	Q	160	165	anti-parallel
Strand 3	Q	150	155	anti-parallel
Strand 4	Q	297	300	parallel
Strand 5	Q	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	238	241	first strand
Strand 2	Q	247	250	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	29	32	first strand
Strand 2	R	16	21	anti-parallel
Strand 3	R	8	10	anti-parallel
Strand 4	R	103	106	parallel
Strand 5	R	131	135	parallel
Strand 6	R	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	35	38	first strand
Strand 2	R	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	71	72	first strand
Strand 2	R	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	176	178	first strand
Strand 2	R	160	165	anti-parallel
Strand 3	R	150	155	anti-parallel
Strand 4	R	297	300	parallel
Strand 5	R	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	238	240	first strand
Strand 2	R	248	250	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	29	32	first strand
Strand 2	S	16	21	anti-parallel
Strand 3	S	8	11	anti-parallel
Strand 4	S	103	107	parallel
Strand 5	S	131	136	parallel
Strand 6	S	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	71	72	first strand
Strand 2	S	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	177	178	first strand
Strand 2	S	160	165	anti-parallel
Strand 3	S	150	155	anti-parallel
Strand 4	S	297	300	parallel
Strand 5	S	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	238	240	first strand
Strand 2	S	248	250	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	29	32	first strand
Strand 2	T	16	20	anti-parallel
Strand 3	T	8	10	anti-parallel
Strand 4	T	103	107	parallel
Strand 5	T	131	136	parallel
Strand 6	T	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	35	38	first strand
Strand 2	T	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	71	72	first strand
Strand 2	T	75	76	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	177	178	first strand
Strand 2	T	160	165	anti-parallel
Strand 3	T	150	154	anti-parallel
Strand 4	T	297	300	parallel
Strand 5	T	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	238	240	first strand
Strand 2	T	248	250	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: 2Y83

Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y83