Analysis of interatomic Contacts of Structural Units in PDB entry:
4G1E

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 4G1E entry

There are 2 chains in PDB entry 4G1E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1	LEU 994
B	GLY 1	TYR 321

There are 34 helices in PDB entry 4G1E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	175	180	Right-handed alpha
Helix 2	2	A	188	194	Right-handed alpha
Helix 3	3	A	214	218	Right-handed 310
Helix 4	4	A	245	250	Right-handed alpha
Helix 5	5	A	366	370	Right-handed 310
Helix 6	6	A	544	548	Right-handed 310
Helix 7	7	A	768	773	Right-handed alpha
Helix 8	8	A	904	910	Right-handed alpha
Helix 9	9	A	970	993	Right-handed alpha
Helix 10	10	B	3	9	Right-handed alpha
Helix 11	11	B	12	20	Right-handed alpha
Helix 12	12	B	41	47	Right-handed alpha
Helix 13	13	B	50	52	Right-handed 310
Helix 14	14	B	121	123	Right-handed 310
Helix 15	15	B	124	131	Right-handed alpha
Helix 16	16	B	133	142	Right-handed alpha
Helix 17	17	B	169	175	Right-handed alpha
Helix 18	18	B	200	210	Right-handed alpha
Helix 19	19	B	221	232	Right-handed alpha
Helix 20	20	B	232	237	Right-handed alpha
Helix 21	21	B	258	264	Right-handed 310
Helix 22	22	B	281	285	Right-handed 310
Helix 23	23	B	291	302	Right-handed alpha
Helix 24	24	B	311	325	Right-handed alpha
Helix 25	25	B	339	352	Right-handed alpha
Helix 26	26	B	468	472	Right-handed 310
Helix 27	27	B	494	498	Right-handed 310
Helix 28	28	B	534	538	Right-handed 310
Helix 29	29	B	564	568	Right-handed 310
Helix 30	30	B	573	577	Right-handed 310
Helix 31	31	B	606	619	Right-handed alpha
Helix 32	32	B	623	628	Right-handed alpha
Helix 33	33	B	630	635	Right-handed alpha
Helix 34	34	B	707	725	Right-handed alpha

There are 26 sheets in PDB entry 4G1E. 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 4 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	9	12	first strand
Strand 2	A	431	435	anti-parallel
Strand 3	A	421	426	anti-parallel
Strand 4	A	404	412	anti-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	23	26	first strand
Strand 2	A	35	40	anti-parallel
Strand 3	A	55	60	anti-parallel
Strand 4	A	66	70	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	A	79	81	first strand
Strand 2	A	84	85	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	87	88	first strand
Strand 2	A	113	114	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	98	101	first strand
Strand 2	A	104	109	anti-parallel
Strand 3	A	127	132	anti-parallel
Strand 4	A	135	139	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	160	163	first strand
Strand 2	A	168	173	anti-parallel
Strand 3	A	182	187	anti-parallel
Strand 4	A	207	209	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	A	226	229	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	252	256	anti-parallel
Strand 4	A	263	268	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	A	280	283	first strand
Strand 2	A	292	297	anti-parallel
Strand 3	A	314	319	anti-parallel
Strand 4	A	327	332	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	301	303	first strand
Strand 2	A	309	311	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	344	348	first strand
Strand 2	A	357	362	anti-parallel
Strand 3	A	372	376	anti-parallel
Strand 4	A	389	392	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	511	513	first strand
Strand 2	A	536	542	anti-parallel
Strand 3	A	472	483	anti-parallel
Strand 4	A	440	450	anti-parallel
Strand 5	A	577	578	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	453	455	first strand
Strand 2	A	585	593	parallel
Strand 3	A	555	563	anti-parallel
Strand 4	A	490	498	anti-parallel
Strand 5	A	520	528	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	606	611	first strand
Strand 2	A	623	633	anti-parallel
Strand 3	A	692	701	anti-parallel
Strand 4	A	651	656	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	617	618	first strand
Strand 2	A	730	737	parallel
Strand 3	A	710	718	anti-parallel
Strand 4	A	642	646	anti-parallel
Strand 5	A	678	682	anti-parallel
Strand 6	A	668	671	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	742	749	first strand
Strand 2	A	775	784	anti-parallel
Strand 3	A	893	903	anti-parallel
Strand 4	A	809	817	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	752	755	first strand
Strand 2	A	942	953	parallel
Strand 3	A	918	930	anti-parallel
Strand 4	A	792	802	anti-parallel
Strand 5	A	878	886	anti-parallel
Strand 6	A	821	824	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	752	755	first strand
Strand 2	A	942	953	parallel
Strand 3	A	918	930	anti-parallel
Strand 4	A	870	872	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	38	40	first strand
Strand 2	B	23	26	anti-parallel
Strand 3	B	54	55	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	65	first strand
Strand 2	B	87	92	anti-parallel
Strand 3	B	425	431	parallel
Strand 4	B	411	418	anti-parallel
Strand 5	B	355	360	anti-parallel
Strand 6	B	385	386	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	84	first strand
Strand 2	B	97	105	anti-parallel
Strand 3	B	394	403	anti-parallel
Strand 4	B	366	373	anti-parallel
Strand 5	B	379	381	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	190	197	first strand
Strand 2	B	149	156	anti-parallel
Strand 3	B	112	119	parallel
Strand 4	B	243	250	parallel
Strand 5	B	305	310	parallel
Strand 6	B	328	332	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	453	456	first strand
Strand 2	B	459	462	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	540	543	first strand
Strand 2	B	546	549	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	553	554	first strand
Strand 2	B	560	561	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	579	582	first strand
Strand 2	B	585	588	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	638	642	first strand
Strand 2	B	678	682	parallel
Strand 3	B	664	670	anti-parallel
Strand 4	B	653	658	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: 4G1E

Analysis of interatomic Contacts of Structural Units in PDB entry:
4G1E