Analysis of interatomic Contacts of Structural Units in PDB entry:
2YW3

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 2YW3 entry

There are 6 chains in PDB entry 2YW3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 7	LEU 201
B	PRO 6	SER 202
C	PRO 6	SER 202
D	GLY 3	LEU 201
E	GLY 3	SER 202
F	MET 4	SER 202

There are 66 helices in PDB entry 2YW3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	7	14	Right-handed alpha
Helix 2	2	A	26	37	Right-handed alpha
Helix 3	3	A	49	59	Right-handed alpha
Helix 4	4	A	72	83	Right-handed alpha
Helix 5	5	A	93	104	Right-handed alpha
Helix 6	6	A	113	123	Right-handed alpha
Helix 7	7	A	137	149	Right-handed alpha
Helix 8	8	A	161	163	Right-handed 310
Helix 9	9	A	164	170	Right-handed alpha
Helix 10	10	A	180	184	Right-handed 310
Helix 11	11	A	186	201	Right-handed alpha
Helix 12	12	B	7	14	Right-handed alpha
Helix 13	13	B	26	37	Right-handed alpha
Helix 14	14	B	49	59	Right-handed alpha
Helix 15	15	B	72	83	Right-handed alpha
Helix 16	16	B	93	104	Right-handed alpha
Helix 17	17	B	113	123	Right-handed alpha
Helix 18	18	B	137	149	Right-handed alpha
Helix 19	19	B	161	163	Right-handed 310
Helix 20	20	B	164	170	Right-handed alpha
Helix 21	21	B	180	184	Right-handed 310
Helix 22	22	B	186	202	Right-handed alpha
Helix 23	23	C	7	14	Right-handed alpha
Helix 24	24	C	26	37	Right-handed alpha
Helix 25	25	C	49	59	Right-handed alpha
Helix 26	26	C	72	83	Right-handed alpha
Helix 27	27	C	93	104	Right-handed alpha
Helix 28	28	C	113	123	Right-handed alpha
Helix 29	29	C	137	149	Right-handed alpha
Helix 30	30	C	161	163	Right-handed 310
Helix 31	31	C	164	170	Right-handed alpha
Helix 32	32	C	180	184	Right-handed 310
Helix 33	33	C	186	202	Right-handed alpha
Helix 34	34	D	7	14	Right-handed alpha
Helix 35	35	D	26	37	Right-handed alpha
Helix 36	36	D	48	59	Right-handed alpha
Helix 37	37	D	72	83	Right-handed alpha
Helix 38	38	D	93	104	Right-handed alpha
Helix 39	39	D	113	123	Right-handed alpha
Helix 40	40	D	137	149	Right-handed alpha
Helix 41	41	D	161	163	Right-handed 310
Helix 42	42	D	164	170	Right-handed alpha
Helix 43	43	D	180	184	Right-handed 310
Helix 44	44	D	186	201	Right-handed alpha
Helix 45	45	E	7	14	Right-handed alpha
Helix 46	46	E	26	38	Right-handed alpha
Helix 47	47	E	48	59	Right-handed alpha
Helix 48	48	E	72	83	Right-handed alpha
Helix 49	49	E	93	104	Right-handed alpha
Helix 50	50	E	113	123	Right-handed alpha
Helix 51	51	E	137	149	Right-handed alpha
Helix 52	52	E	161	163	Right-handed 310
Helix 53	53	E	164	170	Right-handed alpha
Helix 54	54	E	180	184	Right-handed 310
Helix 55	55	E	186	202	Right-handed alpha
Helix 56	56	F	7	14	Right-handed alpha
Helix 57	57	F	26	37	Right-handed alpha
Helix 58	58	F	48	59	Right-handed alpha
Helix 59	59	F	72	83	Right-handed alpha
Helix 60	60	F	93	104	Right-handed alpha
Helix 61	61	F	113	123	Right-handed alpha
Helix 62	62	F	137	149	Right-handed alpha
Helix 63	63	F	161	163	Right-handed 310
Helix 64	64	F	164	170	Right-handed alpha
Helix 65	65	F	180	184	Right-handed 310
Helix 66	66	F	186	201	Right-handed alpha

There are 6 sheets in PDB entry 2YW3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	153	156	first strand
Strand 2	A	127	130	parallel
Strand 3	A	107	111	parallel
Strand 4	A	86	89	parallel
Strand 5	A	64	68	parallel
Strand 6	A	41	45	parallel
Strand 7	A	15	19	parallel
Strand 8	A	177	179	parallel

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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	153	156	first strand
Strand 2	B	127	130	parallel
Strand 3	B	107	111	parallel
Strand 4	B	86	89	parallel
Strand 5	B	64	68	parallel
Strand 6	B	41	45	parallel
Strand 7	B	15	19	parallel
Strand 8	B	177	179	parallel

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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	153	156	first strand
Strand 2	C	127	130	parallel
Strand 3	C	107	111	parallel
Strand 4	C	86	89	parallel
Strand 5	C	64	68	parallel
Strand 6	C	41	45	parallel
Strand 7	C	15	19	parallel
Strand 8	C	177	179	parallel

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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	153	156	first strand
Strand 2	D	127	130	parallel
Strand 3	D	107	111	parallel
Strand 4	D	86	89	parallel
Strand 5	D	64	67	parallel
Strand 6	D	41	44	parallel
Strand 7	D	15	19	parallel
Strand 8	D	177	179	parallel

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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	153	156	first strand
Strand 2	E	127	130	parallel
Strand 3	E	107	111	parallel
Strand 4	E	86	89	parallel
Strand 5	E	64	67	parallel
Strand 6	E	41	44	parallel
Strand 7	E	15	19	parallel
Strand 8	E	177	179	parallel

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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	153	156	first strand
Strand 2	F	127	130	parallel
Strand 3	F	107	111	parallel
Strand 4	F	86	89	parallel
Strand 5	F	64	67	parallel
Strand 6	F	41	44	parallel
Strand 7	F	15	19	parallel
Strand 8	F	177	179	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: 2YW3

Analysis of interatomic Contacts of Structural Units in PDB entry:
2YW3