Analysis of interatomic Contacts of Structural Units in PDB entry:
3GYG

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 3GYG entry

There are 4 chains in PDB entry 3GYG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN -1	MSE 283
B	SER -2	ARG 285
C	SER -2	ILE 280
D	SER -2	MSE 283

There are 57 helices in PDB entry 3GYG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	-1	5	Right-handed alpha
Helix 2	2	A	6	8	Right-handed 310
Helix 3	3	A	36	56	Right-handed alpha
Helix 4	4	A	68	79	Right-handed alpha
Helix 5	5	A	108	117	Right-handed alpha
Helix 6	6	A	120	135	Right-handed alpha
Helix 7	7	A	143	145	Right-handed 310
Helix 8	8	A	146	150	Right-handed 310
Helix 9	9	A	160	179	Right-handed alpha
Helix 10	10	A	188	192	Right-handed 310
Helix 11	11	A	208	221	Right-handed alpha
Helix 12	12	A	223	225	Right-handed 310
Helix 13	13	A	233	235	Right-handed 310
Helix 14	14	A	236	241	Right-handed alpha
Helix 15	15	A	253	260	Right-handed alpha
Helix 16	16	A	267	280	Right-handed alpha
Helix 17	17	B	-1	5	Right-handed alpha
Helix 18	18	B	6	8	Right-handed 310
Helix 19	19	B	36	56	Right-handed alpha
Helix 20	20	B	68	79	Right-handed alpha
Helix 21	21	B	108	117	Right-handed alpha
Helix 22	22	B	120	131	Right-handed alpha
Helix 23	23	B	173	179	Right-handed alpha
Helix 24	24	B	208	221	Right-handed alpha
Helix 25	25	B	223	225	Right-handed 310
Helix 26	26	B	233	235	Right-handed 310
Helix 27	27	B	236	243	Right-handed alpha
Helix 28	28	B	253	260	Right-handed alpha
Helix 29	29	B	267	280	Right-handed alpha
Helix 30	30	C	-1	5	Right-handed alpha
Helix 31	31	C	6	8	Right-handed 310
Helix 32	32	C	36	56	Right-handed alpha
Helix 33	33	C	68	80	Right-handed alpha
Helix 34	34	C	108	117	Right-handed alpha
Helix 35	35	C	120	135	Right-handed alpha
Helix 36	36	C	165	179	Right-handed alpha
Helix 37	37	C	188	192	Right-handed 310
Helix 38	38	C	208	221	Right-handed alpha
Helix 39	39	C	223	225	Right-handed 310
Helix 40	40	C	233	235	Right-handed 310
Helix 41	41	C	236	243	Right-handed alpha
Helix 42	42	C	253	258	Right-handed alpha
Helix 43	43	C	267	280	Right-handed alpha
Helix 44	44	D	-1	5	Right-handed alpha
Helix 45	45	D	6	8	Right-handed 310
Helix 46	46	D	36	56	Right-handed alpha
Helix 47	47	D	68	80	Right-handed alpha
Helix 48	48	D	91	94	Right-handed 310
Helix 49	49	D	108	117	Right-handed alpha
Helix 50	50	D	120	132	Right-handed alpha
Helix 51	51	D	167	178	Right-handed alpha
Helix 52	52	D	208	221	Right-handed alpha
Helix 53	53	D	223	225	Right-handed 310
Helix 54	54	D	233	235	Right-handed 310
Helix 55	55	D	236	243	Right-handed alpha
Helix 56	56	D	253	258	Right-handed alpha
Helix 57	57	D	268	280	Right-handed alpha

There are 10 sheets in PDB entry 3GYG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 7 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	106	107	first strand
Strand 2	A	95	98	anti-parallel
Strand 3	A	87	90	anti-parallel
Strand 4	A	59	64	parallel
Strand 5	A	20	25	parallel
Strand 6	A	227	231	parallel
Strand 7	A	245	248	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	140	141	first strand
Strand 2	A	154	157	anti-parallel
Strand 3	A	197	204	anti-parallel
Strand 4	A	180	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	11	first strand
Strand 2	B	83	84	parallel

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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	106	107	first strand
Strand 2	B	95	98	anti-parallel
Strand 3	B	87	90	anti-parallel
Strand 4	B	59	64	parallel
Strand 5	B	20	25	parallel
Strand 6	B	227	231	parallel
Strand 7	B	245	248	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	11	first strand
Strand 2	C	83	84	parallel

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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	106	107	first strand
Strand 2	C	97	98	anti-parallel
Strand 3	C	87	88	anti-parallel
Strand 4	C	59	64	parallel
Strand 5	C	20	25	parallel
Strand 6	C	227	231	parallel
Strand 7	C	245	248	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	141	first strand
Strand 2	C	154	156	anti-parallel
Strand 3	C	198	204	anti-parallel
Strand 4	C	180	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	11	first strand
Strand 2	D	83	84	parallel

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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	106	107	first strand
Strand 2	D	95	98	anti-parallel
Strand 3	D	87	90	anti-parallel
Strand 4	D	59	64	parallel
Strand 5	D	20	25	parallel
Strand 6	D	227	231	parallel
Strand 7	D	245	248	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	180	184	first strand
Strand 2	D	200	204	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: 3GYG

Analysis of interatomic Contacts of Structural Units in PDB entry:
3GYG