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

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 3RGW entry

There are 2 chains in PDB entry 3RGW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	SER 2	HIS 603
S	PRO 5	GLY 274

There are 46 helices in PDB entry 3RGW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	L	54	59	Right-handed alpha
Helix 2	2	L	63	65	Right-handed 310
Helix 3	3	L	66	73	Right-handed alpha
Helix 4	4	L	80	95	Right-handed alpha
Helix 5	5	L	99	125	Right-handed alpha
Helix 6	6	L	126	130	Right-handed 310
Helix 7	7	L	132	137	Right-handed alpha
Helix 8	8	L	140	152	Right-handed alpha
Helix 9	9	L	159	176	Right-handed alpha
Helix 10	10	L	179	183	Right-handed 310
Helix 11	11	L	195	217	Right-handed alpha
Helix 12	12	L	217	225	Right-handed alpha
Helix 13	13	L	244	248	Right-handed 310
Helix 14	14	L	254	275	Right-handed alpha
Helix 15	15	L	275	290	Right-handed alpha
Helix 16	16	L	296	301	Right-handed 310
Helix 17	17	L	315	317	Right-handed 310
Helix 18	18	L	364	368	Right-handed 310
Helix 19	19	L	412	426	Right-handed alpha
Helix 20	20	L	428	430	Right-handed 310
Helix 21	21	L	431	447	Right-handed alpha
Helix 22	22	L	447	454	Right-handed alpha
Helix 23	23	L	461	466	Right-handed alpha
Helix 24	24	L	468	500	Right-handed alpha
Helix 25	25	L	512	516	Right-handed 310
Helix 26	26	L	551	557	Right-handed alpha
Helix 27	27	L	567	574	Right-handed alpha
Helix 28	28	L	584	594	Right-handed alpha
Helix 29	29	L	597	603	Right-handed alpha
Helix 30	30	S	18	25	Right-handed alpha
Helix 31	31	S	31	39	Right-handed alpha
Helix 32	32	S	52	67	Right-handed alpha
Helix 33	33	S	82	86	Right-handed 310
Helix 34	34	S	95	104	Right-handed alpha
Helix 35	35	S	113	118	Right-handed alpha
Helix 36	36	S	120	124	Right-handed 310
Helix 37	37	S	133	137	Right-handed 310
Helix 38	38	S	152	167	Right-handed alpha
Helix 39	39	S	178	183	Right-handed alpha
Helix 40	40	S	185	190	Right-handed alpha
Helix 41	41	S	192	198	Right-handed alpha
Helix 42	42	S	207	212	Right-handed alpha
Helix 43	43	S	216	220	Right-handed 310
Helix 44	44	S	222	226	Right-handed 310
Helix 45	45	S	256	260	Right-handed 310
Helix 46	46	S	269	274	Right-handed 310

There are 9 sheets in PDB entry 3RGW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	3	6	first strand
Strand 2	L	9	12	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	L	16	20	first strand
Strand 2	L	30	36	anti-parallel
Strand 3	L	42	49	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	L	303	305	first strand
Strand 2	L	324	326	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	L	308	310	first strand
Strand 2	L	319	321	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	L	345	348	first strand
Strand 2	L	401	404	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	381	383	first strand
Strand 2	L	386	389	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	519	528	first strand
Strand 2	L	531	540	anti-parallel
Strand 3	L	543	550	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	40	45	first strand
Strand 2	S	7	13	parallel
Strand 3	S	72	76	parallel
Strand 4	S	108	112	parallel
Strand 5	S	143	146	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	S	89	90	first strand
Strand 2	S	93	94	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: 3RGW

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