Analysis of interatomic Contacts of Structural Units in PDB entry:
9MX1

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 9MX1 entry

There are 3 chains in PDB entry 9MX1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 4	ALA 2366
B	GLU 1	SER 123
C	ASP 221	ARG 328

There are 55 helices in PDB entry 9MX1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	36	Right-handed alpha
Helix 2	AA2	A	41	62	Right-handed alpha
Helix 3	AA3	A	67	87	Right-handed alpha
Helix 4	AA4	A	107	121	Right-handed alpha
Helix 5	AA5	A	136	156	Right-handed alpha
Helix 6	AA6	A	156	161	Right-handed alpha
Helix 7	AA7	A	166	191	Right-handed alpha
Helix 8	AA8	A	200	213	Right-handed alpha
Helix 9	AA9	A	216	234	Right-handed alpha
Helix 10	AB1	A	247	259	Right-handed alpha
Helix 11	AB2	A	263	279	Right-handed alpha
Helix 12	AB3	A	307	323	Right-handed alpha
Helix 13	AB4	A	338	351	Right-handed alpha
Helix 14	AB5	A	392	419	Right-handed alpha
Helix 15	AB6	A	422	436	Right-handed alpha
Helix 16	AB7	A	442	449	Right-handed alpha
Helix 17	AB8	A	463	468	Right-handed alpha
Helix 18	AB9	A	469	482	Right-handed alpha
Helix 19	AC1	A	493	500	Right-handed alpha
Helix 20	AC2	A	503	508	Right-handed alpha
Helix 21	AC3	A	511	519	Right-handed alpha
Helix 22	AC4	A	522	538	Right-handed alpha
Helix 23	AC5	A	557	564	Right-handed alpha
Helix 24	AC6	A	589	603	Right-handed alpha
Helix 25	AC7	A	639	643	Right-handed 310
Helix 26	AC8	A	669	685	Right-handed alpha
Helix 27	AC9	A	712	728	Right-handed alpha
Helix 28	AD1	A	766	777	Right-handed alpha
Helix 29	AD2	A	795	812	Right-handed alpha
Helix 30	AD3	A	816	840	Right-handed alpha
Helix 31	AD4	A	848	878	Right-handed alpha
Helix 32	AD5	A	921	936	Right-handed alpha
Helix 33	AD6	A	954	973	Right-handed alpha
Helix 34	AD7	A	982	997	Right-handed alpha
Helix 35	AD8	A	1005	1019	Right-handed alpha
Helix 36	AD9	A	1037	1041	Right-handed 310
Helix 37	AE1	A	1047	1055	Right-handed alpha
Helix 38	AE2	A	1056	1065	Right-handed alpha
Helix 39	AE3	A	1074	1094	Right-handed alpha
Helix 40	AE4	A	1118	1130	Right-handed alpha
Helix 41	AE5	A	1130	1135	Right-handed alpha
Helix 42	AE6	A	1157	1162	Right-handed alpha
Helix 43	AE7	A	1250	1260	Right-handed alpha
Helix 44	AE8	A	1306	1311	Right-handed alpha
Helix 45	AE9	A	1433	1440	Right-handed alpha
Helix 46	AF1	A	1440	1452	Right-handed alpha
Helix 47	AF2	A	1531	1533	Right-handed 310
Helix 48	AF3	A	1558	1572	Right-handed alpha
Helix 49	AF4	A	1579	1590	Right-handed alpha
Helix 50	AF5	A	1676	1679	Right-handed 310
Helix 51	AF6	A	1771	1776	Right-handed alpha
Helix 52	AF7	A	1789	1797	Right-handed alpha
Helix 53	AF8	A	1801	1805	Right-handed 310
Helix 54	AF9	A	1824	1828	Right-handed 310
Helix 55	AG1	A	2011	2015	Right-handed 310

There are 51 sheets in PDB entry 9MX1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	91	92	first strand
Strand 2	A	366	367	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	236	238	first strand
Strand 2	A	125	130	parallel
Strand 3	A	96	100	parallel
Strand 4	A	281	283	parallel
Strand 5	A	380	388	anti-parallel
Strand 6	A	373	377	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	608	611	first strand
Strand 2	A	579	585	parallel
Strand 3	A	647	654	parallel
Strand 4	A	692	699	parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	620	623	first strand
Strand 2	A	630	633	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	739	740	first strand
Strand 2	A	779	782	anti-parallel
Strand 3	A	789	791	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	746	748	first strand
Strand 2	A	754	757	anti-parallel
Strand 3	A	763	764	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	884	886	first strand
Strand 2	A	898	904	anti-parallel
Strand 3	A	910	915	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	938	942	first strand
Strand 2	A	945	948	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1069	1070	first strand
Strand 2	A	1514	1517	anti-parallel
Strand 3	A	1522	1529	anti-parallel
Strand 4	A	1537	1544	anti-parallel
Strand 5	A	1549	1557	anti-parallel
Strand 6	A	1601	1603	parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1069	1070	first strand
Strand 2	A	1514	1517	anti-parallel
Strand 3	A	1522	1529	anti-parallel
Strand 4	A	1537	1544	anti-parallel
Strand 5	A	1549	1557	anti-parallel
Strand 6	A	1609	1611	parallel
Strand 7	A	1617	1623	anti-parallel
Strand 8	A	1629	1636	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1139	1140	first strand
Strand 2	A	1145	1146	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1169	1171	first strand
Strand 2	A	1230	1232	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1173	1174	first strand
Strand 2	A	1195	1196	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1181	1183	first strand
Strand 2	A	1186	1188	anti-parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1221	1223	first strand
Strand 2	A	1298	1300	parallel
Strand 3	A	1324	1327	parallel
Strand 4	A	1345	1348	parallel
Strand 5	A	1403	1408	parallel
Strand 6	A	1414	1420	anti-parallel
Strand 7	A	1425	1430	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1236	1237	first strand
Strand 2	A	1275	1276	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1286	1288	first strand
Strand 2	A	1313	1317	parallel
Strand 3	A	1334	1338	parallel
Strand 4	A	1388	1393	parallel
Strand 5	A	1382	1385	anti-parallel
Strand 6	A	1377	1378	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1356	1357	first strand
Strand 2	A	1364	1365	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1457	1463	first strand
Strand 2	A	1469	1475	anti-parallel
Strand 3	A	1481	1487	anti-parallel
Strand 4	A	1490	1496	anti-parallel
Strand 5	A	1501	1505	anti-parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1641	1644	first strand
Strand 2	A	1652	1657	anti-parallel
Strand 3	A	1687	1690	parallel
Strand 4	A	1714	1716	parallel
Strand 5	A	1757	1765	parallel
Strand 6	A	1746	1754	anti-parallel
Strand 7	A	1737	1741	anti-parallel
Strand 8	A	1798	1799	parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1671	1674	first strand
Strand 2	A	1698	1702	parallel
Strand 3	A	1726	1730	parallel
Strand 4	A	1778	1781	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1833	1835	first strand
Strand 2	A	1840	1842	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1853	1857	first strand
Strand 2	A	1860	1864	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1876	1878	first strand
Strand 2	A	1881	1883	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1894	1898	first strand
Strand 2	A	1901	1905	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1926	1927	first strand
Strand 2	A	1934	1935	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1945	1947	first strand
Strand 2	A	1954	1956	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1988	1991	first strand
Strand 2	A	1994	1997	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2009	2010	first strand
Strand 2	A	2017	2018	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2028	2031	first strand
Strand 2	A	2036	2040	anti-parallel
Strand 3	A	2052	2053	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2060	2063	first strand
Strand 2	A	2066	2069	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2100	2104	first strand
Strand 2	A	2107	2111	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2124	2125	first strand
Strand 2	A	2128	2129	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2143	2146	first strand
Strand 2	A	2149	2152	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2162	2165	first strand
Strand 2	A	2170	2174	anti-parallel
Strand 3	A	2186	2187	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2194	2195	first strand
Strand 2	A	2202	2203	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2213	2216	first strand
Strand 2	A	2221	2224	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2235	2237	first strand
Strand 2	A	2242	2244	anti-parallel

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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2254	2258	first strand
Strand 2	A	2261	2266	anti-parallel
Strand 3	A	2272	2273	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2276	2279	first strand
Strand 2	A	2284	2287	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2308	2310	first strand
Strand 2	A	2315	2317	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2328	2331	first strand
Strand 2	A	2334	2337	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2348	2352	first strand
Strand 2	A	2355	2359	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	5	first strand
Strand 2	B	23	25	anti-parallel

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There are 6 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	117	121	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	58	59	anti-parallel

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There are 4 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	117	121	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	110	113	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	17	20	first strand
Strand 2	B	81	84	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	72	73	first strand
Strand 2	B	78	79	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	224	226	first strand
Strand 2	C	239	245	anti-parallel
Strand 3	C	290	295	anti-parallel
Strand 4	C	282	285	anti-parallel

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There are 2 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	230	233	first strand
Strand 2	C	323	326	parallel

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There are 4 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	273	274	first strand
Strand 2	C	265	269	anti-parallel
Strand 3	C	253	257	anti-parallel
Strand 4	C	308	310	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: 9MX1

Analysis of interatomic Contacts of Structural Units in PDB entry:
9MX1