Analysis of interatomic Contacts of Structural Units in PDB entry:
3RH7

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 3RH7 entry

There are 5 chains in PDB entry 3RH7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR -1	GLY 290
B	VAL 5	GLY 290
C	VAL 5	GLY 290
D	VAL 5	GLY 290
E	GLU 0	GLU 202

There are 48 helices in PDB entry 3RH7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	7	16	Right-handed alpha
Helix 2	2	A	62	69	Right-handed alpha
Helix 3	3	A	81	88	Right-handed alpha
Helix 4	4	A	95	99	Right-handed 310
Helix 5	5	A	159	172	Right-handed alpha
Helix 6	6	A	205	219	Right-handed alpha
Helix 7	7	A	259	264	Right-handed alpha
Helix 8	8	A	270	283	Right-handed alpha
Helix 9	9	B	7	16	Right-handed alpha
Helix 10	10	B	62	69	Right-handed alpha
Helix 11	11	B	81	88	Right-handed alpha
Helix 12	12	B	95	99	Right-handed 310
Helix 13	13	B	159	172	Right-handed alpha
Helix 14	14	B	205	219	Right-handed alpha
Helix 15	15	B	259	264	Right-handed alpha
Helix 16	16	B	270	283	Right-handed alpha
Helix 17	17	C	7	16	Right-handed alpha
Helix 18	18	C	62	69	Right-handed alpha
Helix 19	19	C	81	88	Right-handed alpha
Helix 20	20	C	95	99	Right-handed 310
Helix 21	21	C	159	172	Right-handed alpha
Helix 22	22	C	205	219	Right-handed alpha
Helix 23	23	C	259	264	Right-handed alpha
Helix 24	24	C	270	283	Right-handed alpha
Helix 25	25	D	7	16	Right-handed alpha
Helix 26	26	D	62	69	Right-handed alpha
Helix 27	27	D	81	88	Right-handed alpha
Helix 28	28	D	94	99	Right-handed 310
Helix 29	29	D	159	172	Right-handed alpha
Helix 30	30	D	205	219	Right-handed alpha
Helix 31	31	D	259	264	Right-handed alpha
Helix 32	32	D	270	283	Right-handed alpha
Helix 33	33	E	7	16	Right-handed alpha
Helix 34	34	E	62	69	Right-handed alpha
Helix 35	35	E	81	88	Right-handed alpha
Helix 36	36	E	94	99	Right-handed 310
Helix 37	37	E	159	172	Right-handed alpha
Helix 38	38	E	205	219	Right-handed alpha
Helix 39	39	E	259	264	Right-handed alpha
Helix 40	40	E	270	285	Right-handed alpha
Helix 41	41	F	7	16	Right-handed alpha
Helix 42	42	F	62	69	Right-handed alpha
Helix 43	43	F	81	88	Right-handed alpha
Helix 44	44	F	95	99	Right-handed 310
Helix 45	45	F	159	172	Right-handed alpha
Helix 46	46	F	205	219	Right-handed alpha
Helix 47	47	F	259	264	Right-handed alpha
Helix 48	48	F	270	285	Right-handed alpha

There are 36 sheets in PDB entry 3RH7. 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, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ,

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	20	21	first strand
Strand 2	A	150	152	anti-parallel
Strand 3	A	155	157	anti-parallel

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There are 7 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	34	39	first strand
Strand 2	A	23	28	anti-parallel
Strand 3	A	71	76	anti-parallel
Strand 4	A	116	128	anti-parallel
Strand 5	A	131	143	anti-parallel
Strand 6	A	51	57	anti-parallel
Strand 7	A	42	46	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	101	103	first strand
Strand 2	A	109	111	anti-parallel

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There are 4 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	198	201	first strand
Strand 2	A	174	181	anti-parallel
Strand 3	A	239	247	parallel
Strand 4	A	222	232	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	186	188	first strand
Strand 2	A	256	258	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	A	193	194	first strand
Strand 2	A	267	268	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	B	20	21	first strand
Strand 2	B	150	152	anti-parallel
Strand 3	B	155	157	anti-parallel

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There are 7 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	34	39	first strand
Strand 2	B	23	28	anti-parallel
Strand 3	B	71	76	anti-parallel
Strand 4	B	116	128	anti-parallel
Strand 5	B	131	142	anti-parallel
Strand 6	B	51	57	anti-parallel
Strand 7	B	42	46	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	B	101	103	first strand
Strand 2	B	109	111	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	B	198	201	first strand
Strand 2	B	174	181	anti-parallel
Strand 3	B	239	247	parallel
Strand 4	B	222	232	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	B	186	188	first strand
Strand 2	B	256	258	anti-parallel

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There are 2 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	193	194	first strand
Strand 2	B	267	268	parallel

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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	34	39	first strand
Strand 2	C	23	28	anti-parallel
Strand 3	C	71	77	anti-parallel
Strand 4	C	114	128	anti-parallel
Strand 5	C	131	143	anti-parallel
Strand 6	C	51	57	anti-parallel
Strand 7	C	42	46	anti-parallel

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There are 2 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	101	103	first strand
Strand 2	C	109	111	anti-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	150	152	first strand
Strand 2	C	155	157	anti-parallel

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There are 4 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	198	201	first strand
Strand 2	C	174	181	anti-parallel
Strand 3	C	239	247	parallel
Strand 4	C	222	232	anti-parallel

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There are 2 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	186	188	first strand
Strand 2	C	256	258	anti-parallel

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There are 2 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	193	194	first strand
Strand 2	C	267	268	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	20	21	first strand
Strand 2	D	150	152	anti-parallel
Strand 3	D	155	157	anti-parallel

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There are 7 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	34	39	first strand
Strand 2	D	23	28	anti-parallel
Strand 3	D	71	76	anti-parallel
Strand 4	D	116	128	anti-parallel
Strand 5	D	131	143	anti-parallel
Strand 6	D	51	57	anti-parallel
Strand 7	D	42	46	anti-parallel

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There are 2 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	101	103	first strand
Strand 2	D	109	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	198	201	first strand
Strand 2	D	174	181	anti-parallel
Strand 3	D	239	247	parallel
Strand 4	D	222	232	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	D	186	188	first strand
Strand 2	D	256	258	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	D	193	194	first strand
Strand 2	D	267	268	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	20	21	first strand
Strand 2	E	150	152	anti-parallel
Strand 3	E	155	157	anti-parallel

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There are 7 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	34	39	first strand
Strand 2	E	23	28	anti-parallel
Strand 3	E	71	76	anti-parallel
Strand 4	E	116	128	anti-parallel
Strand 5	E	131	143	anti-parallel
Strand 6	E	51	57	anti-parallel
Strand 7	E	42	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	101	103	first strand
Strand 2	E	109	111	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	198	201	first strand
Strand 2	E	174	181	anti-parallel
Strand 3	E	239	247	parallel
Strand 4	E	222	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	186	188	first strand
Strand 2	E	256	258	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	193	194	first strand
Strand 2	E	267	268	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	20	21	first strand
Strand 2	F	150	152	anti-parallel
Strand 3	F	155	157	anti-parallel

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There are 7 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	34	39	first strand
Strand 2	F	23	28	anti-parallel
Strand 3	F	71	76	anti-parallel
Strand 4	F	116	128	anti-parallel
Strand 5	F	131	143	anti-parallel
Strand 6	F	51	57	anti-parallel
Strand 7	F	42	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	101	103	first strand
Strand 2	F	109	111	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	198	201	first strand
Strand 2	F	174	181	anti-parallel
Strand 3	F	239	247	parallel
Strand 4	F	222	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	186	188	first strand
Strand 2	F	256	258	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	193	194	first strand
Strand 2	F	267	268	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: 3RH7

Analysis of interatomic Contacts of Structural Units in PDB entry:
3RH7