Analysis of interatomic Contacts of Structural Units in PDB entry:
1M1X

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 1M1X entry

There are 2 chains in PDB entry 1M1X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1	GLN 956
B	GLU 55	GLY 690

There are 21 helices in PDB entry 1M1X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	175	180	Right-handed alpha
Helix 2	2	A	214	218	Right-handed 310
Helix 3	3	A	245	250	Right-handed alpha
Helix 4	4	A	366	370	Right-handed 310
Helix 5	5	A	544	548	Right-handed 310
Helix 6	6	A	768	773	Right-handed alpha
Helix 7	7	B	125	129	Right-handed 310
Helix 8	8	B	135	143	Right-handed alpha
Helix 9	9	B	170	174	Right-handed 310
Helix 10	10	B	201	210	Right-handed alpha
Helix 11	11	B	222	232	Right-handed alpha
Helix 12	12	B	232	237	Right-handed alpha
Helix 13	13	B	258	262	Right-handed 310
Helix 14	14	B	281	285	Right-handed 310
Helix 15	15	B	291	302	Right-handed alpha
Helix 16	16	B	314	321	Right-handed alpha
Helix 17	17	B	343	352	Right-handed alpha
Helix 18	18	B	564	568	Right-handed 310
Helix 19	19	B	573	577	Right-handed 310
Helix 20	20	B	606	611	Right-handed alpha
Helix 21	21	B	611	619	Right-handed alpha

There are 29 sheets in PDB entry 1M1X. 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 4 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	9	12	first strand
Strand 2	A	431	436	anti-parallel
Strand 3	A	421	426	anti-parallel
Strand 4	A	407	409	anti-parallel

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There are 4 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	23	26	first strand
Strand 2	A	35	39	anti-parallel
Strand 3	A	56	60	anti-parallel
Strand 4	A	67	69	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	79	81	first strand
Strand 2	A	84	85	anti-parallel

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There are 3 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	87	88	first strand
Strand 2	A	113	114	anti-parallel
Strand 3	A	123	124	anti-parallel

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There are 4 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	97	100	first strand
Strand 2	A	104	109	anti-parallel
Strand 3	A	127	132	anti-parallel
Strand 4	A	135	139	anti-parallel

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There are 4 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	161	164	first strand
Strand 2	A	168	172	anti-parallel
Strand 3	A	183	187	anti-parallel
Strand 4	A	208	209	anti-parallel

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There are 4 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	225	229	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	252	256	anti-parallel
Strand 4	A	263	268	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	A	280	283	first strand
Strand 2	A	292	297	anti-parallel
Strand 3	A	314	320	anti-parallel
Strand 4	A	326	332	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	A	301	303	first strand
Strand 2	A	309	311	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	A	344	345	first strand
Strand 2	A	357	362	anti-parallel
Strand 3	A	372	379	anti-parallel
Strand 4	A	382	383	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	344	345	first strand
Strand 2	A	357	362	anti-parallel
Strand 3	A	372	379	anti-parallel
Strand 4	A	390	392	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	A	440	441	first strand
Strand 2	A	577	578	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	511	513	first strand
Strand 2	A	534	542	anti-parallel
Strand 3	A	472	481	anti-parallel
Strand 4	A	443	445	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	511	513	first strand
Strand 2	A	534	542	anti-parallel
Strand 3	A	472	481	anti-parallel
Strand 4	A	448	449	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	A	520	523	first strand
Strand 2	A	495	499	anti-parallel
Strand 3	A	555	560	anti-parallel
Strand 4	A	586	590	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	A	606	607	first strand
Strand 2	A	623	633	anti-parallel
Strand 3	A	692	701	anti-parallel
Strand 4	A	653	655	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	A	616	618	first strand
Strand 2	A	730	737	parallel
Strand 3	A	710	715	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	A	642	646	first strand
Strand 2	A	677	682	anti-parallel
Strand 3	A	669	672	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	742	748	first strand
Strand 2	A	777	784	anti-parallel
Strand 3	A	893	900	anti-parallel
Strand 4	A	813	817	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	752	754	first strand
Strand 2	A	941	952	parallel
Strand 3	A	917	930	anti-parallel
Strand 4	A	792	803	anti-parallel
Strand 5	A	806	807	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	752	754	first strand
Strand 2	A	941	952	parallel
Strand 3	A	917	930	anti-parallel
Strand 4	A	792	803	anti-parallel
Strand 5	A	878	886	anti-parallel
Strand 6	A	820	824	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	62	64	first strand
Strand 2	B	87	88	anti-parallel
Strand 3	B	425	428	parallel
Strand 4	B	413	418	anti-parallel
Strand 5	B	354	358	anti-parallel
Strand 6	B	385	387	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	B	91	92	first strand
Strand 2	B	430	431	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	B	97	99	first strand
Strand 2	B	400	403	anti-parallel
Strand 3	B	366	369	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	102	105	first strand
Strand 2	B	394	397	anti-parallel
Strand 3	B	371	373	anti-parallel
Strand 4	B	379	381	anti-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	B	190	191	first strand
Strand 2	B	149	156	anti-parallel
Strand 3	B	112	119	parallel
Strand 4	B	243	250	parallel
Strand 5	B	306	311	parallel
Strand 6	B	329	333	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	B	553	554	first strand
Strand 2	B	560	561	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	579	581	first strand
Strand 2	B	586	588	anti-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	B	653	659	first strand
Strand 2	B	663	669	anti-parallel
Strand 3	B	682	686	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: 1M1X

Analysis of interatomic Contacts of Structural Units in PDB entry:
1M1X