Analysis of interatomic Contacts of Structural Units in PDB entry:
2G4C

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 2G4C entry

There are 4 chains in PDB entry 2G4C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 66	VAL 485
B	SER 66	VAL 485
C	GLU 67	VAL 485
D	GLU 67	VAL 485

There are 68 helices in PDB entry 2G4C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	68	76	Right-handed alpha
Helix 2	2	A	87	93	Right-handed alpha
Helix 3	3	A	100	119	Right-handed alpha
Helix 4	4	A	150	154	Right-handed alpha
Helix 5	5	A	155	157	Right-handed 310
Helix 6	6	A	165	169	Right-handed 310
Helix 7	7	A	170	178	Right-handed alpha
Helix 8	8	A	185	191	Right-handed alpha
Helix 9	9	A	192	199	Right-handed alpha
Helix 10	10	A	244	265	Right-handed alpha
Helix 11	11	A	269	271	Right-handed 310
Helix 12	12	A	308	315	Right-handed alpha
Helix 13	13	A	318	322	Right-handed 310
Helix 14	14	A	342	353	Right-handed alpha
Helix 15	15	A	394	396	Right-handed 310
Helix 16	16	A	397	408	Right-handed alpha
Helix 17	17	A	425	435	Right-handed alpha
Helix 18	18	A	444	449	Right-handed alpha
Helix 19	19	A	471	485	Right-handed alpha
Helix 20	20	B	68	76	Right-handed alpha
Helix 21	21	B	87	93	Right-handed alpha
Helix 22	22	B	100	119	Right-handed alpha
Helix 23	23	B	150	154	Right-handed alpha
Helix 24	24	B	155	157	Right-handed 310
Helix 25	25	B	165	169	Right-handed 310
Helix 26	26	B	170	178	Right-handed alpha
Helix 27	27	B	185	191	Right-handed alpha
Helix 28	28	B	192	199	Right-handed alpha
Helix 29	29	B	244	265	Right-handed alpha
Helix 30	30	B	269	271	Right-handed 310
Helix 31	31	B	308	315	Right-handed alpha
Helix 32	32	B	318	322	Right-handed 310
Helix 33	33	B	342	353	Right-handed alpha
Helix 34	34	B	394	396	Right-handed 310
Helix 35	35	B	397	408	Right-handed alpha
Helix 36	36	B	425	435	Right-handed alpha
Helix 37	37	B	444	449	Right-handed alpha
Helix 38	38	B	471	485	Right-handed alpha
Helix 39	39	C	67	76	Right-handed alpha
Helix 40	40	C	87	94	Right-handed alpha
Helix 41	41	C	100	119	Right-handed alpha
Helix 42	42	C	169	178	Right-handed alpha
Helix 43	43	C	185	194	Right-handed alpha
Helix 44	44	C	244	266	Right-handed alpha
Helix 45	45	C	269	271	Right-handed 310
Helix 46	46	C	308	315	Right-handed alpha
Helix 47	47	C	319	323	Right-handed 310
Helix 48	48	C	342	353	Right-handed alpha
Helix 49	49	C	375	379	Right-handed 310
Helix 50	50	C	395	408	Right-handed alpha
Helix 51	51	C	425	435	Right-handed alpha
Helix 52	52	C	444	449	Right-handed alpha
Helix 53	53	C	470	483	Right-handed alpha
Helix 54	54	D	67	76	Right-handed alpha
Helix 55	55	D	87	94	Right-handed alpha
Helix 56	56	D	100	119	Right-handed alpha
Helix 57	57	D	169	178	Right-handed alpha
Helix 58	58	D	185	194	Right-handed alpha
Helix 59	59	D	244	266	Right-handed alpha
Helix 60	60	D	269	271	Right-handed 310
Helix 61	61	D	308	315	Right-handed alpha
Helix 62	62	D	319	323	Right-handed 310
Helix 63	63	D	342	353	Right-handed alpha
Helix 64	64	D	375	379	Right-handed 310
Helix 65	65	D	395	408	Right-handed alpha
Helix 66	66	D	425	435	Right-handed alpha
Helix 67	67	D	444	449	Right-handed alpha
Helix 68	68	D	470	483	Right-handed alpha

There are 16 sheets in PDB entry 2G4C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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	125	127	first strand
Strand 2	A	207	217	parallel
Strand 3	A	231	243	anti-parallel
Strand 4	A	334	341	anti-parallel
Strand 5	A	296	305	anti-parallel
Strand 6	A	288	293	anti-parallel
Strand 7	A	273	276	anti-parallel

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There are 2 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	133	134	first strand
Strand 2	A	180	181	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	146	149	first strand
Strand 2	C	145	148	anti-parallel
Strand 3	C	179	181	anti-parallel
Strand 4	C	133	134	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	325	first strand
Strand 2	A	330	331	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	413	415	first strand
Strand 2	A	383	387	parallel
Strand 3	A	439	443	parallel
Strand 4	A	456	457	anti-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	B	125	127	first strand
Strand 2	B	207	217	parallel
Strand 3	B	231	243	anti-parallel
Strand 4	B	334	341	anti-parallel
Strand 5	B	296	305	anti-parallel
Strand 6	B	288	293	anti-parallel
Strand 7	B	273	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	133	134	first strand
Strand 2	B	179	181	anti-parallel
Strand 3	B	146	149	anti-parallel
Strand 4	D	145	148	anti-parallel
Strand 5	D	179	181	anti-parallel
Strand 6	D	133	134	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	B	324	325	first strand
Strand 2	B	330	331	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	413	415	first strand
Strand 2	B	383	387	parallel
Strand 3	B	439	443	parallel
Strand 4	B	456	457	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	126	127	first strand
Strand 2	C	206	215	parallel
Strand 3	C	233	243	anti-parallel
Strand 4	C	334	341	anti-parallel
Strand 5	C	298	307	anti-parallel
Strand 6	C	288	291	anti-parallel
Strand 7	C	273	274	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	324	326	first strand
Strand 2	C	329	331	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	413	415	first strand
Strand 2	C	383	387	parallel
Strand 3	C	439	443	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	453	455	first strand
Strand 2	C	464	466	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	126	127	first strand
Strand 2	D	206	215	parallel
Strand 3	D	233	243	anti-parallel
Strand 4	D	334	341	anti-parallel
Strand 5	D	298	307	anti-parallel
Strand 6	D	288	291	anti-parallel
Strand 7	D	273	274	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	324	326	first strand
Strand 2	D	329	331	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	413	415	first strand
Strand 2	D	383	387	parallel
Strand 3	D	439	443	parallel
Strand 4	D	453	455	anti-parallel
Strand 5	D	464	466	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: 2G4C

Analysis of interatomic Contacts of Structural Units in PDB entry:
2G4C