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

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 4FWT entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 2	ARG 1264
G	C 2002	C 2008
T	G 2101	G 2106

There are 48 helices in PDB entry 4FWT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	14	Right-handed alpha
Helix 2	2	A	20	25	Right-handed alpha
Helix 3	3	A	34	44	Right-handed alpha
Helix 4	4	A	45	50	Right-handed alpha
Helix 5	5	A	80	85	Right-handed alpha
Helix 6	6	A	88	103	Right-handed alpha
Helix 7	7	A	107	115	Right-handed alpha
Helix 8	8	A	115	124	Right-handed alpha
Helix 9	9	A	165	177	Right-handed alpha
Helix 10	10	A	190	204	Right-handed alpha
Helix 11	11	A	208	228	Right-handed alpha
Helix 12	12	A	241	249	Right-handed alpha
Helix 13	13	A	271	285	Right-handed alpha
Helix 14	14	A	308	323	Right-handed alpha
Helix 15	15	A	368	377	Right-handed alpha
Helix 16	16	A	399	408	Right-handed alpha
Helix 17	17	A	427	444	Right-handed alpha
Helix 18	18	A	448	452	Right-handed 310
Helix 19	19	A	459	465	Right-handed alpha
Helix 20	20	A	466	481	Right-handed alpha
Helix 21	21	A	489	493	Right-handed 310
Helix 22	22	A	567	571	Right-handed 310
Helix 23	23	A	702	714	Right-handed alpha
Helix 24	24	A	722	733	Right-handed alpha
Helix 25	25	A	734	736	Right-handed 310
Helix 26	26	A	744	748	Right-handed 310
Helix 27	27	A	756	770	Right-handed alpha
Helix 28	28	A	771	773	Right-handed 310
Helix 29	29	A	783	804	Right-handed alpha
Helix 30	30	A	816	834	Right-handed alpha
Helix 31	31	A	838	844	Right-handed alpha
Helix 32	32	A	857	862	Right-handed 310
Helix 33	33	A	863	868	Right-handed alpha
Helix 34	34	A	877	888	Right-handed alpha
Helix 35	35	A	922	937	Right-handed alpha
Helix 36	36	A	938	942	Right-handed 310
Helix 37	37	A	948	952	Right-handed 310
Helix 38	38	A	953	962	Right-handed alpha
Helix 39	39	A	972	976	Right-handed 310
Helix 40	40	A	977	985	Right-handed alpha
Helix 41	41	A	986	997	Right-handed alpha
Helix 42	42	A	1021	1040	Right-handed alpha
Helix 43	43	A	1044	1048	Right-handed 310
Helix 44	44	A	1061	1073	Right-handed alpha
Helix 45	45	A	1112	1127	Right-handed alpha
Helix 46	46	A	1134	1146	Right-handed alpha
Helix 47	47	A	1149	1154	Right-handed 310
Helix 48	48	A	1198	1215	Right-handed alpha

There are 12 sheets in PDB entry 4FWT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 3 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	64	67	first strand
Strand 2	A	70	77	anti-parallel
Strand 3	A	131	139	anti-parallel

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There are 3 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	142	148	first strand
Strand 2	A	152	158	anti-parallel
Strand 3	A	255	259	anti-parallel

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There are 6 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	352	355	first strand
Strand 2	A	360	365	anti-parallel
Strand 3	A	296	303	parallel
Strand 4	A	385	391	parallel
Strand 5	A	415	420	parallel
Strand 6	A	454	456	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	501	505	first strand
Strand 2	A	509	515	anti-parallel
Strand 3	A	558	563	anti-parallel
Strand 4	A	536	544	anti-parallel
Strand 5	A	526	529	anti-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	A	521	522	first strand
Strand 2	A	552	553	anti-parallel

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There are 5 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	624	627	first strand
Strand 2	A	639	652	anti-parallel
Strand 3	A	585	595	anti-parallel
Strand 4	A	666	676	anti-parallel
Strand 5	A	658	663	anti-parallel

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There are 2 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	871	873	first strand
Strand 2	A	894	897	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	917	918	first strand
Strand 2	A	900	903	anti-parallel
Strand 3	A	1000	1002	parallel
Strand 4	A	1008	1010	anti-parallel

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There are 3 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	964	966	first strand
Strand 2	A	1054	1058	anti-parallel
Strand 3	A	1049	1051	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	A	1087	1090	first strand
Strand 2	A	1093	1096	anti-parallel
Strand 3	A	1099	1100	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	A	1156	1157	first strand
Strand 2	A	1166	1167	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	A	1177	1179	first strand
Strand 2	A	1182	1194	anti-parallel
Strand 3	A	1248	1260	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: 4FWT

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