Analysis of interatomic Contacts of Structural Units in PDB entry:
4G56

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 4G56 entry

There are 4 chains in PDB entry 4G56 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 8	LEU 633
B	CYS 16	PRO 318
C	ARG 8	LEU 633
D	CYS 16	PRO 318

There are 45 helices in PDB entry 4G56. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	20	30	Right-handed alpha
Helix 2	2	A	53	57	Right-handed 310
Helix 3	3	A	69	76	Right-handed alpha
Helix 4	4	A	91	112	Right-handed alpha
Helix 5	5	A	126	139	Right-handed alpha
Helix 6	6	A	154	159	Right-handed alpha
Helix 7	7	A	179	192	Right-handed alpha
Helix 8	8	A	210	218	Right-handed alpha
Helix 9	9	A	243	255	Right-handed alpha
Helix 10	10	A	273	285	Right-handed alpha
Helix 11	11	A	316	324	Right-handed alpha
Helix 12	12	A	326	345	Right-handed alpha
Helix 13	13	A	365	378	Right-handed alpha
Helix 14	14	A	390	402	Right-handed alpha
Helix 15	15	A	441	448	Right-handed alpha
Helix 16	16	A	473	482	Right-handed alpha
Helix 17	17	A	491	496	Right-handed 310
Helix 18	18	A	501	505	Right-handed 310
Helix 19	19	A	623	627	Right-handed 310
Helix 20	20	B	59	63	Right-handed 310
Helix 21	21	B	234	238	Right-handed 310
Helix 22	22	C	20	32	Right-handed alpha
Helix 23	23	C	53	57	Right-handed 310
Helix 24	24	C	64	68	Right-handed 310
Helix 25	25	C	69	76	Right-handed alpha
Helix 26	26	C	91	113	Right-handed alpha
Helix 27	27	C	126	139	Right-handed alpha
Helix 28	28	C	154	158	Right-handed 310
Helix 29	29	C	179	192	Right-handed alpha
Helix 30	30	C	210	220	Right-handed alpha
Helix 31	31	C	230	232	Right-handed 310
Helix 32	32	C	243	255	Right-handed alpha
Helix 33	33	C	276	286	Right-handed alpha
Helix 34	34	C	316	324	Right-handed alpha
Helix 35	35	C	326	343	Right-handed alpha
Helix 36	36	C	365	376	Right-handed alpha
Helix 37	37	C	390	402	Right-handed alpha
Helix 38	38	C	441	449	Right-handed alpha
Helix 39	39	C	473	482	Right-handed alpha
Helix 40	40	C	491	496	Right-handed 310
Helix 41	41	C	501	505	Right-handed 310
Helix 42	42	C	623	627	Right-handed 310
Helix 43	43	D	53	57	Right-handed 310
Helix 44	44	D	59	63	Right-handed 310
Helix 45	45	D	234	238	Right-handed 310

There are 26 sheets in PDB entry 4G56. 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, Q, R, S, T, U, V, W, X, Y, Z,

There are 9 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	11	14	first strand
Strand 2	A	35	39	parallel
Strand 3	A	77	80	parallel
Strand 4	A	116	120	parallel
Strand 5	A	145	151	parallel
Strand 6	A	198	203	parallel
Strand 7	A	222	228	parallel
Strand 8	A	259	263	parallel
Strand 9	A	11	14	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	233	234	first strand
Strand 2	A	240	241	anti-parallel

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There are 5 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	409	413	first strand
Strand 2	A	381	388	parallel
Strand 3	A	354	360	parallel
Strand 4	A	425	430	parallel
Strand 5	A	453	460	parallel

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There are 5 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	498	499	first strand
Strand 2	A	578	588	anti-parallel
Strand 3	A	542	556	anti-parallel
Strand 4	A	463	472	anti-parallel
Strand 5	A	512	518	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	506	507	first strand
Strand 2	A	463	472	anti-parallel
Strand 3	A	542	556	anti-parallel
Strand 4	A	559	562	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	530	537	first strand
Strand 2	A	593	602	anti-parallel
Strand 3	A	606	613	anti-parallel
Strand 4	A	631	632	anti-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	B	20	26	first strand
Strand 2	B	32	37	anti-parallel
Strand 3	B	46	51	anti-parallel
Strand 4	B	65	68	anti-parallel

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There are 4 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	73	79	first strand
Strand 2	B	83	88	anti-parallel
Strand 3	B	93	95	anti-parallel
Strand 4	B	109	111	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	118	123	first strand
Strand 2	B	129	134	anti-parallel
Strand 3	B	139	143	anti-parallel
Strand 4	B	148	153	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	160	165	first strand
Strand 2	B	173	177	anti-parallel
Strand 3	B	182	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	205	210	first strand
Strand 2	B	217	222	anti-parallel
Strand 3	B	227	231	anti-parallel
Strand 4	B	239	241	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	248	253	first strand
Strand 2	B	261	265	anti-parallel
Strand 3	B	270	273	anti-parallel
Strand 4	B	279	283	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	290	295	first strand
Strand 2	B	302	307	anti-parallel
Strand 3	B	312	316	anti-parallel

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There are 9 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	14	first strand
Strand 2	C	35	39	parallel
Strand 3	C	77	80	parallel
Strand 4	C	116	120	parallel
Strand 5	C	145	151	parallel
Strand 6	C	198	203	parallel
Strand 7	C	222	228	parallel
Strand 8	C	259	263	parallel
Strand 9	C	11	14	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	C	233	234	first strand
Strand 2	C	240	241	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	C	409	413	first strand
Strand 2	C	381	388	parallel
Strand 3	C	354	360	parallel
Strand 4	C	425	430	parallel
Strand 5	C	453	460	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	498	499	first strand
Strand 2	C	578	588	anti-parallel
Strand 3	C	542	556	anti-parallel
Strand 4	C	463	472	anti-parallel
Strand 5	C	512	518	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	506	507	first strand
Strand 2	C	463	472	anti-parallel
Strand 3	C	542	556	anti-parallel
Strand 4	C	559	562	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	530	537	first strand
Strand 2	C	593	602	anti-parallel
Strand 3	C	606	613	anti-parallel
Strand 4	C	631	632	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	20	26	first strand
Strand 2	D	32	37	anti-parallel
Strand 3	D	46	51	anti-parallel
Strand 4	D	65	69	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	73	79	first strand
Strand 2	D	83	88	anti-parallel
Strand 3	D	93	99	anti-parallel
Strand 4	D	104	111	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	118	123	first strand
Strand 2	D	129	134	anti-parallel
Strand 3	D	139	143	anti-parallel
Strand 4	D	148	153	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	160	165	first strand
Strand 2	D	173	177	anti-parallel
Strand 3	D	182	184	anti-parallel
Strand 4	D	194	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	205	210	first strand
Strand 2	D	217	222	anti-parallel
Strand 3	D	227	231	anti-parallel
Strand 4	D	239	241	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	248	253	first strand
Strand 2	D	261	265	anti-parallel
Strand 3	D	270	273	anti-parallel
Strand 4	D	279	283	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	290	295	first strand
Strand 2	D	302	307	anti-parallel
Strand 3	D	312	316	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: 4G56

Analysis of interatomic Contacts of Structural Units in PDB entry:
4G56