Analysis of interatomic Contacts of Structural Units in PDB entry:
1M7X

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 1M7X entry

There are 4 chains in PDB entry 1M7X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 117	GLU 728
B	THR 117	GLU 728
C	HIS 118	GLU 728
D	THR 117	GLU 728

There are 84 helices in PDB entry 1M7X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	120	124	Right-handed 310
Helix 2	2	A	156	158	Right-handed 310
Helix 3	3	A	230	238	Right-handed alpha
Helix 4	4	A	264	279	Right-handed alpha
Helix 5	5	A	294	298	Right-handed 310
Helix 6	6	A	310	313	Right-handed 310
Helix 7	7	A	314	328	Right-handed alpha
Helix 8	8	A	350	354	Right-handed 310
Helix 9	9	A	379	397	Right-handed alpha
Helix 10	10	A	407	412	Right-handed alpha
Helix 11	11	A	432	449	Right-handed alpha
Helix 12	12	A	482	495	Right-handed alpha
Helix 13	13	A	496	503	Right-handed 310
Helix 14	14	A	504	509	Right-handed alpha
Helix 15	15	A	510	512	Right-handed 310
Helix 16	16	A	524	528	Right-handed 310
Helix 17	17	A	534	539	Right-handed alpha
Helix 18	18	A	542	560	Right-handed alpha
Helix 19	19	A	585	590	Right-handed 310
Helix 20	20	A	594	611	Right-handed alpha
Helix 21	21	A	613	617	Right-handed 310
Helix 22	22	A	622	624	Right-handed 310
Helix 23	23	A	684	688	Right-handed 310
Helix 24	24	B	120	124	Right-handed 310
Helix 25	25	B	160	164	Right-handed 310
Helix 26	26	B	230	237	Right-handed alpha
Helix 27	27	B	264	279	Right-handed alpha
Helix 28	28	B	294	298	Right-handed 310
Helix 29	29	B	314	328	Right-handed alpha
Helix 30	30	B	379	398	Right-handed alpha
Helix 31	31	B	406	412	Right-handed alpha
Helix 32	32	B	432	449	Right-handed alpha
Helix 33	33	B	482	495	Right-handed alpha
Helix 34	34	B	496	503	Right-handed 310
Helix 35	35	B	504	509	Right-handed alpha
Helix 36	36	B	509	514	Right-handed alpha
Helix 37	37	B	515	517	Right-handed 310
Helix 38	38	B	524	529	Right-handed 310
Helix 39	39	B	542	558	Right-handed alpha
Helix 40	40	B	569	573	Right-handed 310
Helix 41	41	B	585	589	Right-handed 310
Helix 42	42	B	594	611	Right-handed alpha
Helix 43	43	B	613	617	Right-handed 310
Helix 44	44	B	622	624	Right-handed 310
Helix 45	45	B	684	688	Right-handed 310
Helix 46	46	C	120	124	Right-handed 310
Helix 47	47	C	230	236	Right-handed alpha
Helix 48	48	C	249	253	Right-handed 310
Helix 49	49	C	264	279	Right-handed alpha
Helix 50	50	C	314	328	Right-handed alpha
Helix 51	51	C	350	354	Right-handed 310
Helix 52	52	C	379	396	Right-handed alpha
Helix 53	53	C	406	412	Right-handed alpha
Helix 54	54	C	432	450	Right-handed alpha
Helix 55	55	C	482	495	Right-handed alpha
Helix 56	56	C	513	517	Right-handed 310
Helix 57	57	C	524	528	Right-handed 310
Helix 58	58	C	542	558	Right-handed alpha
Helix 59	59	C	569	573	Right-handed 310
Helix 60	60	C	594	611	Right-handed alpha
Helix 61	61	C	622	624	Right-handed 310
Helix 62	62	C	684	688	Right-handed 310
Helix 63	63	D	120	124	Right-handed 310
Helix 64	64	D	230	236	Right-handed alpha
Helix 65	65	D	264	279	Right-handed alpha
Helix 66	66	D	294	298	Right-handed 310
Helix 67	67	D	309	313	Right-handed 310
Helix 68	68	D	314	327	Right-handed alpha
Helix 69	69	D	350	354	Right-handed 310
Helix 70	70	D	379	397	Right-handed alpha
Helix 71	71	D	406	412	Right-handed alpha
Helix 72	72	D	432	449	Right-handed alpha
Helix 73	73	D	469	473	Right-handed 310
Helix 74	74	D	482	495	Right-handed alpha
Helix 75	75	D	496	501	Right-handed alpha
Helix 76	76	D	504	514	Right-handed alpha
Helix 77	77	D	524	528	Right-handed 310
Helix 78	78	D	534	539	Right-handed alpha
Helix 79	79	D	542	558	Right-handed alpha
Helix 80	80	D	585	590	Right-handed 310
Helix 81	81	D	594	611	Right-handed alpha
Helix 82	82	D	613	617	Right-handed 310
Helix 83	83	D	622	624	Right-handed 310
Helix 84	84	D	684	688	Right-handed 310

There are 27 sheets in PDB entry 1M7X. 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,

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	126	131	first strand
Strand 2	A	136	143	anti-parallel
Strand 3	A	174	180	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	150	154	first strand
Strand 2	A	187	193	anti-parallel
Strand 3	A	199	202	anti-parallel

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There are 4 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	150	154	first strand
Strand 2	A	187	193	anti-parallel
Strand 3	A	217	219	anti-parallel
Strand 4	A	210	211	anti-parallel

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There are 9 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	244	248	first strand
Strand 2	A	283	286	parallel
Strand 3	A	331	336	parallel
Strand 4	A	401	404	parallel
Strand 5	A	454	457	parallel
Strand 6	A	479	481	parallel
Strand 7	A	519	523	parallel
Strand 8	A	563	567	parallel
Strand 9	A	244	248	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	290	291	first strand
Strand 2	A	304	308	anti-parallel

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There are 6 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	626	633	first strand
Strand 2	A	638	644	anti-parallel
Strand 3	A	650	656	anti-parallel
Strand 4	A	719	726	anti-parallel
Strand 5	A	674	680	anti-parallel
Strand 6	A	697	698	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	662	665	first strand
Strand 2	A	713	715	anti-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	B	126	132	first strand
Strand 2	B	135	143	anti-parallel
Strand 3	B	174	180	anti-parallel
Strand 4	B	167	168	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	B	149	154	first strand
Strand 2	B	187	193	anti-parallel
Strand 3	B	199	202	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	149	154	first strand
Strand 2	B	187	193	anti-parallel
Strand 3	B	218	219	anti-parallel

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There are 9 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	244	248	first strand
Strand 2	B	283	286	parallel
Strand 3	B	331	336	parallel
Strand 4	B	401	404	parallel
Strand 5	B	454	457	parallel
Strand 6	B	479	481	parallel
Strand 7	B	519	523	parallel
Strand 8	B	563	567	parallel
Strand 9	B	244	248	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	290	291	first strand
Strand 2	B	304	308	anti-parallel

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There are 6 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	626	633	first strand
Strand 2	B	638	644	anti-parallel
Strand 3	B	650	656	anti-parallel
Strand 4	B	719	726	anti-parallel
Strand 5	B	674	680	anti-parallel
Strand 6	B	697	698	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	B	662	665	first strand
Strand 2	B	713	715	anti-parallel

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There are 4 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	127	132	first strand
Strand 2	C	135	143	anti-parallel
Strand 3	C	174	180	anti-parallel
Strand 4	C	167	168	anti-parallel

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There are 3 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	150	154	first strand
Strand 2	C	187	193	anti-parallel
Strand 3	C	199	202	anti-parallel

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There are 3 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	150	154	first strand
Strand 2	C	187	193	anti-parallel
Strand 3	C	218	219	anti-parallel

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There are 9 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	244	248	first strand
Strand 2	C	283	286	parallel
Strand 3	C	331	336	parallel
Strand 4	C	401	404	parallel
Strand 5	C	454	457	parallel
Strand 6	C	479	481	parallel
Strand 7	C	519	523	parallel
Strand 8	C	563	567	parallel
Strand 9	C	244	248	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	290	291	first strand
Strand 2	C	304	308	anti-parallel

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There are 6 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	626	630	first strand
Strand 2	C	640	644	anti-parallel
Strand 3	C	650	656	anti-parallel
Strand 4	C	719	726	anti-parallel
Strand 5	C	674	680	anti-parallel
Strand 6	C	697	698	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	C	662	665	first strand
Strand 2	C	713	715	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	126	132	first strand
Strand 2	D	135	143	anti-parallel
Strand 3	D	174	180	anti-parallel
Strand 4	D	167	168	anti-parallel

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There are 3 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	148	154	first strand
Strand 2	D	187	193	anti-parallel
Strand 3	D	199	202	anti-parallel

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There are 3 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	148	154	first strand
Strand 2	D	187	193	anti-parallel
Strand 3	D	218	219	anti-parallel

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There are 9 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	244	248	first strand
Strand 2	D	283	286	parallel
Strand 3	D	331	336	parallel
Strand 4	D	401	404	parallel
Strand 5	D	455	457	parallel
Strand 6	D	479	481	parallel
Strand 7	D	519	523	parallel
Strand 8	D	563	567	parallel
Strand 9	D	244	248	parallel

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There are 6 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	626	633	first strand
Strand 2	D	638	644	anti-parallel
Strand 3	D	650	656	anti-parallel
Strand 4	D	719	725	anti-parallel
Strand 5	D	674	680	anti-parallel
Strand 6	D	697	698	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	662	665	first strand
Strand 2	D	713	715	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: 1M7X

Analysis of interatomic Contacts of Structural Units in PDB entry:
1M7X