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

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 3RWT entry

There are 11 chains in PDB entry 3RWT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
F	GLU 0	PHE 147
F	SER 151	ASP 236
A	GLU 0	PHE 147
A	SER 151	ASP 236
B	GLU 0	PHE 147
B	SER 151	ASP 236
C	GLU 0	PHE 147
C	SER 151	ASP 236
D	GLU 0	PHE 147
D	SER 151	ASP 236
E	GLU 0	LYS 79

There are 39 helices in PDB entry 3RWT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	F	31	35	Right-handed 310
Helix 2	2	F	139	147	Right-handed 310
Helix 3	3	F	151	153	Right-handed 310
Helix 4	4	F	163	168	Right-handed alpha
Helix 5	5	F	215	220	Right-handed alpha
Helix 6	6	A	31	35	Right-handed 310
Helix 7	7	A	139	147	Right-handed 310
Helix 8	8	A	151	155	Right-handed 310
Helix 9	9	A	163	168	Right-handed alpha
Helix 10	10	A	215	220	Right-handed alpha
Helix 11	11	B	31	35	Right-handed 310
Helix 12	12	B	139	147	Right-handed 310
Helix 13	13	B	151	155	Right-handed 310
Helix 14	14	B	163	168	Right-handed alpha
Helix 15	15	B	215	220	Right-handed alpha
Helix 16	16	C	31	35	Right-handed 310
Helix 17	17	C	139	147	Right-handed 310
Helix 18	18	C	151	155	Right-handed 310
Helix 19	19	C	163	168	Right-handed alpha
Helix 20	20	C	215	220	Right-handed alpha
Helix 21	21	D	31	35	Right-handed 310
Helix 22	22	D	139	147	Right-handed 310
Helix 23	23	D	151	155	Right-handed 310
Helix 24	24	D	163	168	Right-handed alpha
Helix 25	25	D	215	220	Right-handed alpha
Helix 26	26	E	31	35	Right-handed 310
Helix 27	27	E	140	145	Right-handed alpha
Helix 28	28	E	146	147	Right-handed 310
Helix 29	29	E	151	155	Right-handed 310
Helix 30	30	E	163	168	Right-handed alpha
Helix 31	31	E	215	220	Right-handed alpha
Helix 32	32	G	31	35	Right-handed 310
Helix 33	33	G	140	145	Right-handed alpha
Helix 34	34	G	163	168	Right-handed alpha
Helix 35	35	G	215	220	Right-handed alpha
Helix 36	36	H	31	35	Right-handed 310
Helix 37	37	H	140	145	Right-handed alpha
Helix 38	38	H	163	169	Right-handed alpha
Helix 39	39	H	215	220	Right-handed alpha

There are 20 sheets in PDB entry 3RWT. 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,

There are 12 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1	12	first strand
Strand 2	F	228	235	anti-parallel
Strand 3	F	41	53	anti-parallel
Strand 4	F	58	68	anti-parallel
Strand 5	F	123	132	anti-parallel
Strand 6	F	107	118	anti-parallel
Strand 7	F	94	104	anti-parallel
Strand 8	F	1	12	first strand
Strand 9	F	17	28	anti-parallel
Strand 10	F	186	192	first strand
Strand 11	F	173	181	anti-parallel
Strand 12	F	17	28	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	222	225	first strand
Strand 2	F	1	12	anti-parallel
Strand 3	F	228	235	anti-parallel
Strand 4	F	41	53	anti-parallel
Strand 5	F	58	68	anti-parallel
Strand 6	F	155	157	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	F	222	225	first strand
Strand 2	F	17	28	first strand
Strand 3	F	173	181	anti-parallel
Strand 4	F	186	192	anti-parallel
Strand 5	F	199	209	anti-parallel
Strand 6	F	195	196	anti-parallel

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There are 6 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	156	157	first strand
Strand 2	A	58	68	parallel
Strand 3	A	41	53	anti-parallel
Strand 4	A	228	235	anti-parallel
Strand 5	A	1	12	anti-parallel
Strand 6	A	222	225	anti-parallel

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There are 11 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	156	157	first strand
Strand 2	A	58	68	parallel
Strand 3	A	123	132	anti-parallel
Strand 4	A	107	118	anti-parallel
Strand 5	A	94	104	anti-parallel
Strand 6	A	199	209	parallel
Strand 7	A	186	196	anti-parallel
Strand 8	A	173	181	anti-parallel
Strand 9	A	17	28	anti-parallel
Strand 10	A	1	12	anti-parallel
Strand 11	A	222	225	anti-parallel

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There are 12 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	1	12	first strand
Strand 2	B	228	235	anti-parallel
Strand 3	B	41	53	anti-parallel
Strand 4	B	58	68	anti-parallel
Strand 5	B	123	132	anti-parallel
Strand 6	B	107	118	anti-parallel
Strand 7	B	94	104	anti-parallel
Strand 8	B	1	12	first strand
Strand 9	B	17	28	anti-parallel
Strand 10	B	186	192	first strand
Strand 11	B	173	181	anti-parallel
Strand 12	B	17	28	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	222	225	first strand
Strand 2	B	1	12	anti-parallel
Strand 3	B	228	235	anti-parallel
Strand 4	B	41	53	anti-parallel
Strand 5	B	58	68	anti-parallel
Strand 6	B	156	157	parallel

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There are 6 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	222	225	first strand
Strand 2	B	17	28	first strand
Strand 3	B	173	181	anti-parallel
Strand 4	B	186	192	anti-parallel
Strand 5	B	199	209	anti-parallel
Strand 6	B	195	196	anti-parallel

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There are 12 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1	12	first strand
Strand 2	C	228	235	anti-parallel
Strand 3	C	41	53	anti-parallel
Strand 4	C	58	68	anti-parallel
Strand 5	C	123	132	anti-parallel
Strand 6	C	107	118	anti-parallel
Strand 7	C	94	104	anti-parallel
Strand 8	C	1	12	first strand
Strand 9	C	17	28	anti-parallel
Strand 10	C	186	192	first strand
Strand 11	C	173	181	anti-parallel
Strand 12	C	17	28	anti-parallel

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There are 6 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	222	225	first strand
Strand 2	C	1	12	anti-parallel
Strand 3	C	228	235	anti-parallel
Strand 4	C	41	53	anti-parallel
Strand 5	C	58	68	anti-parallel
Strand 6	C	156	157	parallel

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There are 6 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	222	225	first strand
Strand 2	C	17	28	first strand
Strand 3	C	173	181	anti-parallel
Strand 4	C	186	192	anti-parallel
Strand 5	C	199	209	anti-parallel
Strand 6	C	195	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	157	first strand
Strand 2	D	58	68	parallel
Strand 3	D	41	53	anti-parallel
Strand 4	D	228	235	anti-parallel
Strand 5	D	1	12	anti-parallel
Strand 6	D	222	225	anti-parallel

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There are 11 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	157	first strand
Strand 2	D	58	68	parallel
Strand 3	D	123	132	anti-parallel
Strand 4	D	107	118	anti-parallel
Strand 5	D	94	104	anti-parallel
Strand 6	D	199	209	parallel
Strand 7	D	186	196	anti-parallel
Strand 8	D	173	181	anti-parallel
Strand 9	D	17	28	anti-parallel
Strand 10	D	1	12	anti-parallel
Strand 11	D	222	225	anti-parallel

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There are 12 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1	12	first strand
Strand 2	E	228	235	anti-parallel
Strand 3	E	41	53	anti-parallel
Strand 4	E	58	68	anti-parallel
Strand 5	E	123	132	anti-parallel
Strand 6	E	107	118	anti-parallel
Strand 7	E	94	104	anti-parallel
Strand 8	E	1	12	first strand
Strand 9	E	17	28	anti-parallel
Strand 10	E	186	192	first strand
Strand 11	E	173	181	anti-parallel
Strand 12	E	17	28	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	222	225	first strand
Strand 2	E	1	12	anti-parallel
Strand 3	E	228	235	anti-parallel
Strand 4	E	41	53	anti-parallel
Strand 5	E	58	68	anti-parallel
Strand 6	E	156	157	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	E	222	225	first strand
Strand 2	E	17	28	first strand
Strand 3	E	173	181	anti-parallel
Strand 4	E	186	192	anti-parallel
Strand 5	E	199	209	anti-parallel
Strand 6	E	195	196	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	155	157	first strand
Strand 2	G	58	68	parallel
Strand 3	G	41	53	anti-parallel
Strand 4	G	228	235	anti-parallel
Strand 5	G	1	12	anti-parallel
Strand 6	G	222	225	anti-parallel

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There are 11 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	155	157	first strand
Strand 2	G	58	68	parallel
Strand 3	G	123	132	anti-parallel
Strand 4	G	107	118	anti-parallel
Strand 5	G	94	104	anti-parallel
Strand 6	G	199	209	parallel
Strand 7	G	186	196	anti-parallel
Strand 8	G	173	181	anti-parallel
Strand 9	G	17	28	anti-parallel
Strand 10	G	1	12	anti-parallel
Strand 11	G	222	225	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	H	155	157	first strand
Strand 2	H	58	68	parallel
Strand 3	H	41	53	anti-parallel
Strand 4	H	228	235	anti-parallel
Strand 5	H	1	12	anti-parallel
Strand 6	H	222	225	anti-parallel

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There are 11 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	155	157	first strand
Strand 2	H	58	68	parallel
Strand 3	H	123	132	anti-parallel
Strand 4	H	107	118	anti-parallel
Strand 5	H	94	104	anti-parallel
Strand 6	H	199	209	parallel
Strand 7	H	186	196	anti-parallel
Strand 8	H	173	181	anti-parallel
Strand 9	H	17	28	anti-parallel
Strand 10	H	1	12	anti-parallel
Strand 11	H	222	225	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: 3RWT

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