Analysis of interatomic Contacts of Structural Units in PDB entry:
1M3E

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 1M3E entry

There are 4 chains in PDB entry 1M3E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 1	THR 481
B	THR 1	THR 481
C	THR 1	THR 481
D	THR 1	THR 481

There are 73 helices in PDB entry 1M3E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	6	12	Right-handed alpha
Helix 2	2	A	31	42	Right-handed alpha
Helix 3	3	A	59	66	Right-handed alpha
Helix 4	4	A	80	89	Right-handed alpha
Helix 5	5	A	98	112	Right-handed alpha
Helix 6	6	A	124	129	Right-handed alpha
Helix 7	7	A	185	189	Right-handed 310
Helix 8	8	A	191	196	Right-handed alpha
Helix 9	9	A	216	220	Right-handed 310
Helix 10	10	A	223	227	Right-handed 310
Helix 11	11	A	261	271	Right-handed alpha
Helix 12	12	A	272	274	Right-handed 310
Helix 13	13	A	285	291	Right-handed alpha
Helix 14	14	A	292	294	Right-handed 310
Helix 15	15	A	316	320	Right-handed 310
Helix 16	16	A	342	352	Right-handed alpha
Helix 17	17	A	386	391	Right-handed alpha
Helix 18	18	A	455	461	Right-handed alpha
Helix 19	19	B	6	12	Right-handed alpha
Helix 20	20	B	31	42	Right-handed alpha
Helix 21	21	B	59	66	Right-handed alpha
Helix 22	22	B	80	89	Right-handed alpha
Helix 23	23	B	98	112	Right-handed alpha
Helix 24	24	B	124	129	Right-handed alpha
Helix 25	25	B	185	189	Right-handed 310
Helix 26	26	B	191	196	Right-handed alpha
Helix 27	27	B	216	220	Right-handed 310
Helix 28	28	B	223	227	Right-handed 310
Helix 29	29	B	261	271	Right-handed alpha
Helix 30	30	B	272	274	Right-handed 310
Helix 31	31	B	285	291	Right-handed alpha
Helix 32	32	B	292	294	Right-handed 310
Helix 33	33	B	316	320	Right-handed 310
Helix 34	34	B	342	352	Right-handed alpha
Helix 35	35	B	386	391	Right-handed alpha
Helix 36	36	B	407	409	Right-handed 310
Helix 37	37	B	455	461	Right-handed alpha
Helix 38	38	C	6	12	Right-handed alpha
Helix 39	39	C	31	42	Right-handed alpha
Helix 40	40	C	59	66	Right-handed alpha
Helix 41	41	C	80	89	Right-handed alpha
Helix 42	42	C	98	112	Right-handed alpha
Helix 43	43	C	124	129	Right-handed alpha
Helix 44	44	C	185	189	Right-handed 310
Helix 45	45	C	191	196	Right-handed alpha
Helix 46	46	C	216	220	Right-handed 310
Helix 47	47	C	223	227	Right-handed 310
Helix 48	48	C	261	271	Right-handed alpha
Helix 49	49	C	272	274	Right-handed 310
Helix 50	50	C	285	291	Right-handed alpha
Helix 51	51	C	292	294	Right-handed 310
Helix 52	52	C	316	320	Right-handed 310
Helix 53	53	C	342	352	Right-handed alpha
Helix 54	54	C	386	391	Right-handed alpha
Helix 55	55	C	455	461	Right-handed alpha
Helix 56	56	D	6	12	Right-handed alpha
Helix 57	57	D	31	42	Right-handed alpha
Helix 58	58	D	59	66	Right-handed alpha
Helix 59	59	D	80	89	Right-handed alpha
Helix 60	60	D	98	111	Right-handed alpha
Helix 61	61	D	124	129	Right-handed alpha
Helix 62	62	D	185	189	Right-handed 310
Helix 63	63	D	191	196	Right-handed alpha
Helix 64	64	D	216	220	Right-handed 310
Helix 65	65	D	223	227	Right-handed 310
Helix 66	66	D	261	271	Right-handed alpha
Helix 67	67	D	272	274	Right-handed 310
Helix 68	68	D	285	291	Right-handed alpha
Helix 69	69	D	292	294	Right-handed 310
Helix 70	70	D	316	320	Right-handed 310
Helix 71	71	D	342	352	Right-handed alpha
Helix 72	72	D	386	391	Right-handed alpha
Helix 73	73	D	455	461	Right-handed alpha

There are 29 sheets in PDB entry 1M3E. 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,

There are 8 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	2	4	first strand
Strand 2	A	229	232	parallel
Strand 3	A	199	210	parallel
Strand 4	A	166	177	parallel
Strand 5	A	19	22	parallel
Strand 6	A	46	49	parallel
Strand 7	A	69	74	parallel
Strand 8	A	93	96	parallel

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There are 5 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	2	4	first strand
Strand 2	A	229	232	parallel
Strand 3	A	199	210	parallel
Strand 4	A	166	177	parallel
Strand 5	A	182	183	anti-parallel

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There are 3 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	115	118	first strand
Strand 2	A	156	162	anti-parallel
Strand 3	A	150	153	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	132	135	first strand
Strand 2	A	141	144	anti-parallel

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There are 10 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	334	340	first strand
Strand 2	A	308	311	anti-parallel
Strand 3	A	301	304	anti-parallel
Strand 4	A	279	282	parallel
Strand 5	A	357	360	parallel
Strand 6	A	397	401	parallel
Strand 7	A	429	431	parallel
Strand 8	A	435	440	anti-parallel
Strand 9	A	444	450	anti-parallel
Strand 10	A	468	475	parallel

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There are 3 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	371	372	first strand
Strand 2	A	364	366	anti-parallel
Strand 3	A	413	414	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	405	406	first strand
Strand 2	A	410	411	anti-parallel

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There are 8 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	2	4	first strand
Strand 2	B	229	232	parallel
Strand 3	B	199	210	parallel
Strand 4	B	166	177	parallel
Strand 5	B	19	22	parallel
Strand 6	B	46	49	parallel
Strand 7	B	69	74	parallel
Strand 8	B	93	96	parallel

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There are 5 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	2	4	first strand
Strand 2	B	229	232	parallel
Strand 3	B	199	210	parallel
Strand 4	B	166	177	parallel
Strand 5	B	182	183	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	B	115	118	first strand
Strand 2	B	156	162	anti-parallel
Strand 3	B	150	153	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	132	135	first strand
Strand 2	B	141	144	anti-parallel

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There are 10 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	334	340	first strand
Strand 2	B	308	311	anti-parallel
Strand 3	B	301	304	anti-parallel
Strand 4	B	279	282	parallel
Strand 5	B	357	360	parallel
Strand 6	B	397	401	parallel
Strand 7	B	429	431	parallel
Strand 8	B	435	440	anti-parallel
Strand 9	B	444	450	anti-parallel
Strand 10	B	468	475	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	371	372	first strand
Strand 2	B	364	366	anti-parallel
Strand 3	B	413	414	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	B	375	376	first strand
Strand 2	B	380	381	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	B	405	406	first strand
Strand 2	B	410	411	anti-parallel

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There are 8 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	2	4	first strand
Strand 2	C	229	232	parallel
Strand 3	C	199	210	parallel
Strand 4	C	166	177	parallel
Strand 5	C	19	22	parallel
Strand 6	C	46	49	parallel
Strand 7	C	69	74	parallel
Strand 8	C	93	96	parallel

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There are 5 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	2	4	first strand
Strand 2	C	229	232	parallel
Strand 3	C	199	210	parallel
Strand 4	C	166	177	parallel
Strand 5	C	182	183	anti-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	C	115	118	first strand
Strand 2	C	156	162	anti-parallel
Strand 3	C	150	153	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	136	first strand
Strand 2	C	140	144	anti-parallel

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There are 10 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	334	340	first strand
Strand 2	C	308	311	anti-parallel
Strand 3	C	301	304	anti-parallel
Strand 4	C	279	282	parallel
Strand 5	C	357	360	parallel
Strand 6	C	397	401	parallel
Strand 7	C	429	431	parallel
Strand 8	C	435	440	anti-parallel
Strand 9	C	444	450	anti-parallel
Strand 10	C	468	475	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	371	372	first strand
Strand 2	C	364	366	anti-parallel
Strand 3	C	413	414	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	C	375	376	first strand
Strand 2	C	380	381	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	C	405	406	first strand
Strand 2	C	410	411	anti-parallel

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There are 8 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	2	4	first strand
Strand 2	D	229	232	parallel
Strand 3	D	199	210	parallel
Strand 4	D	166	177	parallel
Strand 5	D	19	22	parallel
Strand 6	D	46	49	parallel
Strand 7	D	69	74	parallel
Strand 8	D	93	96	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	4	first strand
Strand 2	D	229	232	parallel
Strand 3	D	199	210	parallel
Strand 4	D	166	177	parallel
Strand 5	D	182	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	115	118	first strand
Strand 2	D	156	162	anti-parallel
Strand 3	D	150	153	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	D	132	135	first strand
Strand 2	D	141	144	anti-parallel

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There are 10 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	334	340	first strand
Strand 2	D	308	311	anti-parallel
Strand 3	D	301	304	anti-parallel
Strand 4	D	279	282	parallel
Strand 5	D	357	360	parallel
Strand 6	D	397	401	parallel
Strand 7	D	429	431	parallel
Strand 8	D	435	440	anti-parallel
Strand 9	D	444	450	anti-parallel
Strand 10	D	468	475	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	371	372	first strand
Strand 2	D	364	366	anti-parallel
Strand 3	D	413	414	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: 1M3E

Analysis of interatomic Contacts of Structural Units in PDB entry:
1M3E