Analysis of interatomic Contacts of Structural Units in PDB entry:
8AYH

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 8AYH entry

There are 3 chains in PDB entry 8AYH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLU 20	PRO 675
A	THR 678	ASN 1513
B	ALA 23	GLY 1494

There are 36 helices in PDB entry 8AYH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	88	92	Right-handed 310
Helix 2	AA2	C	302	307	Right-handed alpha
Helix 3	AA3	C	492	496	Right-handed 310
Helix 4	AA4	C	608	610	Right-handed 310
Helix 5	AA5	C	623	628	Right-handed alpha
Helix 6	AA6	C	629	631	Right-handed 310
Helix 7	AA7	C	641	649	Right-handed alpha
Helix 8	AA8	A	681	689	Right-handed alpha
Helix 9	AA9	A	695	701	Right-handed alpha
Helix 10	AB1	A	721	737	Right-handed alpha
Helix 11	AB2	A	738	740	Right-handed 310
Helix 12	AB3	A	743	754	Right-handed alpha
Helix 13	AB4	A	755	758	Right-handed 310
Helix 14	AB5	A	984	992	Right-handed alpha
Helix 15	AB6	A	1008	1013	Right-handed alpha
Helix 16	AB7	A	1015	1028	Right-handed alpha
Helix 17	AB8	A	1037	1055	Right-handed alpha
Helix 18	AB9	A	1075	1090	Right-handed alpha
Helix 19	AC1	A	1096	1111	Right-handed alpha
Helix 20	AC2	A	1132	1154	Right-handed alpha
Helix 21	AC3	A	1161	1178	Right-handed alpha
Helix 22	AC4	A	1184	1195	Right-handed alpha
Helix 23	AC5	A	1204	1215	Right-handed alpha
Helix 24	AC6	A	1244	1261	Right-handed alpha
Helix 25	AC7	A	1263	1278	Right-handed alpha
Helix 26	AC8	A	1287	1295	Right-handed alpha
Helix 27	AC9	A	1435	1441	Right-handed alpha
Helix 28	AD1	B	295	301	Right-handed alpha
Helix 29	AD2	B	305	309	Right-handed 310
Helix 30	AD3	B	421	425	Right-handed 310
Helix 31	AD4	B	472	476	Right-handed 310
Helix 32	AD5	B	511	515	Right-handed 310
Helix 33	AD6	B	582	586	Right-handed alpha
Helix 34	AD7	B	594	603	Right-handed alpha
Helix 35	AD8	B	616	623	Right-handed alpha
Helix 36	AD9	B	1396	1401	Right-handed alpha

There are 53 sheets in PDB entry 8AYH. 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, AF7, AF8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	80	85	first strand
Strand 2	C	37	44	anti-parallel
Strand 3	C	22	28	anti-parallel
Strand 4	C	651	654	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	31	32	first strand
Strand 2	C	112	120	parallel
Strand 3	C	101	108	anti-parallel
Strand 4	C	50	57	anti-parallel
Strand 5	C	65	68	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	31	32	first strand
Strand 2	C	112	120	parallel
Strand 3	C	101	108	anti-parallel
Strand 4	C	50	57	anti-parallel
Strand 5	C	71	73	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	130	first strand
Strand 2	C	143	148	anti-parallel
Strand 3	C	182	184	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	134	135	first strand
Strand 2	C	212	219	parallel
Strand 3	C	197	204	anti-parallel
Strand 4	C	159	164	anti-parallel
Strand 5	C	170	176	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	140	141	first strand
Strand 2	C	188	189	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	221	222	first strand
Strand 2	A	764	765	parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	228	233	first strand
Strand 2	C	247	253	anti-parallel
Strand 3	C	296	300	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	237	238	first strand
Strand 2	C	346	347	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	281	282	first strand
Strand 2	C	262	272	anti-parallel
Strand 3	C	288	293	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	281	282	first strand
Strand 2	C	262	272	anti-parallel
Strand 3	C	322	331	anti-parallel
Strand 4	C	337	342	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	352	356	first strand
Strand 2	C	369	377	anti-parallel
Strand 3	C	417	422	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	362	363	first strand
Strand 2	C	454	456	parallel
Strand 3	C	428	431	anti-parallel
Strand 4	C	393	396	anti-parallel
Strand 5	C	401	403	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	407	410	first strand
Strand 2	C	387	391	anti-parallel
Strand 3	C	434	437	anti-parallel
Strand 4	C	449	451	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	465	469	first strand
Strand 2	C	481	488	anti-parallel
Strand 3	C	524	529	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	508	516	first strand
Strand 2	C	498	505	anti-parallel
Strand 3	C	538	546	anti-parallel
Strand 4	C	553	561	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	572	576	first strand
Strand 2	C	587	593	anti-parallel
Strand 3	A	784	789	anti-parallel

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There are 4 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	776	781	first strand
Strand 2	C	597	606	anti-parallel
Strand 3	A	796	804	anti-parallel
Strand 4	A	809	811	anti-parallel

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There are 4 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	776	781	first strand
Strand 2	C	597	606	anti-parallel
Strand 3	A	796	804	anti-parallel
Strand 4	A	815	818	anti-parallel

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There are 3 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	823	827	first strand
Strand 2	A	842	847	anti-parallel
Strand 3	A	892	897	anti-parallel

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There are 3 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	833	834	first strand
Strand 2	A	928	930	parallel
Strand 3	A	906	907	anti-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	838	839	first strand
Strand 2	A	1485	1486	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	853	855	first strand
Strand 2	A	886	888	anti-parallel

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There are 3 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	857	859	first strand
Strand 2	A	910	916	anti-parallel
Strand 3	A	919	925	anti-parallel

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There are 4 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	935	944	first strand
Strand 2	A	1357	1366	anti-parallel
Strand 3	A	974	980	anti-parallel
Strand 4	A	1338	1340	anti-parallel

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There are 3 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	956	959	first strand
Strand 2	A	1346	1349	anti-parallel
Strand 3	A	1314	1316	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	1217	1219	first strand
Strand 2	A	1225	1227	anti-parallel

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There are 4 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	1377	1385	first strand
Strand 2	A	1400	1408	anti-parallel
Strand 3	A	1473	1481	anti-parallel
Strand 4	A	1432	1434	anti-parallel

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There are 5 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	1452	1456	first strand
Strand 2	A	1459	1464	anti-parallel
Strand 3	A	1422	1427	anti-parallel
Strand 4	A	1491	1497	anti-parallel
Strand 5	A	1504	1509	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	B	24	28	first strand
Strand 2	B	42	46	anti-parallel
Strand 3	B	82	83	anti-parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	32	33	first strand
Strand 2	B	113	121	parallel
Strand 3	B	103	110	anti-parallel
Strand 4	B	52	58	anti-parallel
Strand 5	B	69	75	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	B	39	40	first strand
Strand 2	B	86	87	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	B	128	130	first strand
Strand 2	B	147	149	anti-parallel

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There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	136	137	first strand
Strand 2	B	210	216	parallel
Strand 3	B	195	203	anti-parallel
Strand 4	B	161	166	anti-parallel
Strand 5	B	172	178	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	B	224	230	first strand
Strand 2	B	243	251	anti-parallel
Strand 3	B	291	294	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	234	236	first strand
Strand 2	B	336	339	parallel
Strand 3	B	313	322	anti-parallel
Strand 4	B	259	268	anti-parallel
Strand 5	B	283	285	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	273	275	first strand
Strand 2	B	259	268	anti-parallel
Strand 3	B	313	322	anti-parallel
Strand 4	B	328	330	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	344	346	first strand
Strand 2	B	360	367	anti-parallel
Strand 3	B	395	400	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	380	381	first strand
Strand 2	B	386	387	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	B	408	414	first strand
Strand 2	B	427	433	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	444	448	first strand
Strand 2	B	459	467	anti-parallel
Strand 3	B	503	509	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	488	496	first strand
Strand 2	B	478	485	anti-parallel
Strand 3	B	518	526	anti-parallel
Strand 4	B	530	534	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	488	496	first strand
Strand 2	B	478	485	anti-parallel
Strand 3	B	518	526	anti-parallel
Strand 4	B	537	538	anti-parallel

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There are 3 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	548	551	first strand
Strand 2	B	562	569	anti-parallel
Strand 3	B	775	779	anti-parallel

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There are 5 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	556	557	first strand
Strand 2	B	806	810	parallel
Strand 3	B	786	789	anti-parallel
Strand 4	B	579	581	anti-parallel
Strand 5	B	754	755	anti-parallel

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There are 2 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	574	576	first strand
Strand 2	B	759	761	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	792	795	first strand
Strand 2	B	799	802	anti-parallel

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There are 3 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	814	817	first strand
Strand 2	B	830	838	anti-parallel
Strand 3	B	876	884	anti-parallel

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There are 5 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	824	825	first strand
Strand 2	B	906	916	parallel
Strand 3	B	890	900	anti-parallel
Strand 4	B	844	850	anti-parallel
Strand 5	B	866	872	anti-parallel

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There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1343	1350	first strand
Strand 2	B	1363	1371	anti-parallel
Strand 3	B	1438	1444	anti-parallel
Strand 4	B	1390	1392	anti-parallel

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There are 5 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1406	1407	first strand
Strand 2	B	1422	1430	anti-parallel
Strand 3	B	1377	1385	anti-parallel
Strand 4	B	1454	1459	anti-parallel
Strand 5	B	1468	1472	anti-parallel

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There are 2 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1413	1414	first strand
Strand 2	B	1417	1418	anti-parallel

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There are 2 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1483	1486	first strand
Strand 2	B	1489	1492	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: 8AYH

Analysis of interatomic Contacts of Structural Units in PDB entry:
8AYH