Analysis of interatomic Contacts of Structural Units in PDB entry:
8A7E

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 8A7E entry

There are 4 chains in PDB entry 8A7E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	ARG 44	CYS 211
C	SER 94	SER 1617
A	ARG 44	CYS 211
Q	SER 94	SER 1617

There are 76 helices in PDB entry 8A7E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	P	46	60	Right-handed alpha
Helix 2	AA2	P	65	72	Right-handed alpha
Helix 3	AA3	P	80	91	Right-handed alpha
Helix 4	AA4	P	96	117	Right-handed alpha
Helix 5	AA5	P	124	142	Right-handed alpha
Helix 6	AA6	P	144	152	Right-handed alpha
Helix 7	AA7	P	152	160	Right-handed alpha
Helix 8	AA8	P	161	168	Right-handed alpha
Helix 9	AA9	P	168	179	Right-handed alpha
Helix 10	AB1	P	182	202	Right-handed alpha
Helix 11	AB2	P	203	209	Right-handed alpha
Helix 12	AB3	C	229	234	Right-handed 310
Helix 13	AB4	C	264	275	Right-handed alpha
Helix 14	AB5	C	292	296	Right-handed alpha
Helix 15	AB6	C	301	304	Right-handed 310
Helix 16	AB7	C	330	333	Right-handed 310
Helix 17	AB8	C	334	344	Right-handed alpha
Helix 18	AB9	C	371	387	Right-handed alpha
Helix 19	AC1	C	402	407	Right-handed alpha
Helix 20	AC2	C	430	432	Right-handed 310
Helix 21	AC3	C	433	438	Right-handed alpha
Helix 22	AC4	C	444	449	Right-handed 310
Helix 23	AC5	C	466	471	Right-handed alpha
Helix 24	AC6	C	498	506	Right-handed alpha
Helix 25	AC7	C	534	538	Right-handed 310
Helix 26	AC8	C	557	568	Right-handed alpha
Helix 27	AC9	C	648	662	Right-handed alpha
Helix 28	AD1	C	708	711	Right-handed 310
Helix 29	AD2	C	762	766	Right-handed 310
Helix 30	AD3	C	875	880	Right-handed alpha
Helix 31	AD4	C	953	957	Right-handed 310
Helix 32	AD5	C	1007	1012	Right-handed alpha
Helix 33	AD6	C	1038	1042	Right-handed 310
Helix 34	AD7	C	1059	1064	Right-handed alpha
Helix 35	AD8	C	1185	1190	Right-handed alpha
Helix 36	AD9	C	1360	1364	Right-handed 310
Helix 37	AE1	C	1419	1423	Right-handed 310
Helix 38	AE2	C	1573	1575	Right-handed 310
Helix 39	AE3	C	1576	1581	Right-handed alpha
Helix 40	AE4	A	46	60	Right-handed alpha
Helix 41	AE5	A	65	72	Right-handed alpha
Helix 42	AE6	A	80	92	Right-handed alpha
Helix 43	AE7	A	96	117	Right-handed alpha
Helix 44	AE8	A	124	143	Right-handed alpha
Helix 45	AE9	A	144	152	Right-handed alpha
Helix 46	AF1	A	152	160	Right-handed alpha
Helix 47	AF2	A	161	168	Right-handed alpha
Helix 48	AF3	A	168	179	Right-handed alpha
Helix 49	AF4	A	182	202	Right-handed alpha
Helix 50	AF5	A	202	209	Right-handed alpha
Helix 51	AF6	Q	229	233	Right-handed 310
Helix 52	AF7	Q	264	275	Right-handed alpha
Helix 53	AF8	Q	292	296	Right-handed alpha
Helix 54	AF9	Q	301	304	Right-handed 310
Helix 55	AG1	Q	330	333	Right-handed 310
Helix 56	AG2	Q	334	344	Right-handed alpha
Helix 57	AG3	Q	371	388	Right-handed alpha
Helix 58	AG4	Q	402	407	Right-handed alpha
Helix 59	AG5	Q	430	432	Right-handed 310
Helix 60	AG6	Q	433	438	Right-handed alpha
Helix 61	AG7	Q	444	449	Right-handed 310
Helix 62	AG8	Q	466	471	Right-handed alpha
Helix 63	AG9	Q	498	506	Right-handed alpha
Helix 64	AH1	Q	557	568	Right-handed alpha
Helix 65	AH2	Q	648	662	Right-handed alpha
Helix 66	AH3	Q	708	711	Right-handed 310
Helix 67	AH4	Q	762	766	Right-handed 310
Helix 68	AH5	Q	875	880	Right-handed alpha
Helix 69	AH6	Q	953	957	Right-handed 310
Helix 70	AH7	Q	1007	1012	Right-handed alpha
Helix 71	AH8	Q	1061	1066	Right-handed alpha
Helix 72	AH9	Q	1185	1190	Right-handed alpha
Helix 73	AI1	Q	1359	1364	Right-handed 310
Helix 74	AI2	Q	1419	1423	Right-handed 310
Helix 75	AI3	Q	1573	1575	Right-handed 310
Helix 76	AI4	Q	1576	1581	Right-handed alpha

There are 44 sheets in PDB entry 8A7E. 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,

There are 6 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	215	220	first strand
Strand 2	C	208	212	anti-parallel
Strand 3	C	197	203	anti-parallel
Strand 4	C	119	127	anti-parallel
Strand 5	C	250	259	anti-parallel
Strand 6	C	284	287	anti-parallel

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There are 7 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	215	220	first strand
Strand 2	C	208	212	anti-parallel
Strand 3	C	197	203	anti-parallel
Strand 4	C	119	127	anti-parallel
Strand 5	C	250	259	anti-parallel
Strand 6	C	96	100	anti-parallel
Strand 7	C	307	309	anti-parallel

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There are 7 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	183	186	first strand
Strand 2	C	167	175	anti-parallel
Strand 3	C	152	160	anti-parallel
Strand 4	C	135	142	anti-parallel
Strand 5	C	236	240	anti-parallel
Strand 6	C	106	108	anti-parallel
Strand 7	C	297	299	anti-parallel

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There are 4 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	391	401	first strand
Strand 2	C	351	361	parallel
Strand 3	C	513	517	parallel
Strand 4	C	544	546	parallel

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There are 2 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	409	411	first strand
Strand 2	C	495	497	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	C	680	684	first strand
Strand 2	C	689	692	anti-parallel
Strand 3	C	907	910	anti-parallel

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There are 5 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	713	714	first strand
Strand 2	C	718	722	anti-parallel
Strand 3	C	863	871	anti-parallel
Strand 4	C	793	802	anti-parallel
Strand 5	C	839	842	anti-parallel

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There are 5 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	725	727	first strand
Strand 2	C	781	791	anti-parallel
Strand 3	C	850	857	anti-parallel
Strand 4	C	813	820	anti-parallel
Strand 5	C	825	827	anti-parallel

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There are 3 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	885	891	first strand
Strand 2	C	918	927	anti-parallel
Strand 3	C	930	931	anti-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	885	891	first strand
Strand 2	C	918	927	anti-parallel
Strand 3	C	938	941	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	C	983	984	first strand
Strand 2	C	989	990	anti-parallel

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There are 8 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	1129	1136	first strand
Strand 2	C	1117	1124	anti-parallel
Strand 3	C	1159	1166	anti-parallel
Strand 4	C	1084	1090	anti-parallel
Strand 5	C	1022	1029	anti-parallel
Strand 6	C	1171	1180	anti-parallel
Strand 7	C	1096	1106	anti-parallel
Strand 8	C	1144	1147	anti-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	C	1196	1199	first strand
Strand 2	C	1204	1207	anti-parallel

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There are 3 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	1223	1227	first strand
Strand 2	C	1237	1242	anti-parallel
Strand 3	C	1264	1268	anti-parallel

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There are 2 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	1247	1251	first strand
Strand 2	C	1277	1281	anti-parallel

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There are 3 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	1296	1299	first strand
Strand 2	C	1309	1314	anti-parallel
Strand 3	C	1326	1328	anti-parallel

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There are 2 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	1321	1322	first strand
Strand 2	C	1340	1341	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	C	1345	1346	first strand
Strand 2	C	1367	1368	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1355	1357	first strand
Strand 2	C	1372	1377	anti-parallel
Strand 3	C	1394	1398	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	C	1426	1428	first strand
Strand 2	C	1437	1440	anti-parallel
Strand 3	C	1455	1457	anti-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	C	1488	1491	first strand
Strand 2	C	1501	1506	anti-parallel
Strand 3	C	1536	1539	anti-parallel
Strand 4	C	1545	1546	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1532	1533	first strand
Strand 2	C	1511	1515	anti-parallel
Strand 3	C	1552	1556	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	C	1566	1567	first strand
Strand 2	C	1594	1595	parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	215	220	first strand
Strand 2	Q	208	212	anti-parallel
Strand 3	Q	197	203	anti-parallel
Strand 4	Q	119	127	anti-parallel
Strand 5	Q	250	259	anti-parallel
Strand 6	Q	284	287	anti-parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	215	220	first strand
Strand 2	Q	208	212	anti-parallel
Strand 3	Q	197	203	anti-parallel
Strand 4	Q	119	127	anti-parallel
Strand 5	Q	250	259	anti-parallel
Strand 6	Q	96	100	anti-parallel
Strand 7	Q	307	309	anti-parallel

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There are 7 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	183	186	first strand
Strand 2	Q	167	175	anti-parallel
Strand 3	Q	152	160	anti-parallel
Strand 4	Q	135	142	anti-parallel
Strand 5	Q	236	240	anti-parallel
Strand 6	Q	106	108	anti-parallel
Strand 7	Q	297	299	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	391	401	first strand
Strand 2	Q	351	361	parallel
Strand 3	Q	513	517	parallel
Strand 4	Q	544	546	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	Q	409	411	first strand
Strand 2	Q	495	497	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	680	684	first strand
Strand 2	Q	689	692	anti-parallel
Strand 3	Q	907	909	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	713	714	first strand
Strand 2	Q	718	722	anti-parallel
Strand 3	Q	867	871	anti-parallel
Strand 4	Q	793	798	anti-parallel
Strand 5	Q	839	842	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	Q	725	727	first strand
Strand 2	Q	781	791	anti-parallel
Strand 3	Q	850	857	anti-parallel
Strand 4	Q	813	820	anti-parallel
Strand 5	Q	825	827	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	885	891	first strand
Strand 2	Q	918	926	anti-parallel
Strand 3	Q	938	941	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	Q	981	984	first strand
Strand 2	Q	989	992	anti-parallel

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There are 8 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1129	1136	first strand
Strand 2	Q	1117	1124	anti-parallel
Strand 3	Q	1159	1166	anti-parallel
Strand 4	Q	1084	1090	anti-parallel
Strand 5	Q	1021	1029	anti-parallel
Strand 6	Q	1171	1179	anti-parallel
Strand 7	Q	1098	1106	anti-parallel
Strand 8	Q	1144	1147	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1196	1199	first strand
Strand 2	Q	1204	1207	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1223	1227	first strand
Strand 2	Q	1237	1242	anti-parallel
Strand 3	Q	1264	1268	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	Q	1247	1251	first strand
Strand 2	Q	1277	1281	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	Q	1296	1299	first strand
Strand 2	Q	1309	1314	anti-parallel
Strand 3	Q	1326	1328	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	Q	1318	1322	first strand
Strand 2	Q	1340	1346	anti-parallel
Strand 3	Q	1367	1368	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1355	1357	first strand
Strand 2	Q	1372	1377	anti-parallel
Strand 3	Q	1394	1398	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	Q	1426	1428	first strand
Strand 2	Q	1437	1440	anti-parallel
Strand 3	Q	1455	1457	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1488	1491	first strand
Strand 2	Q	1501	1506	anti-parallel
Strand 3	Q	1536	1538	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	1532	1533	first strand
Strand 2	Q	1511	1515	anti-parallel
Strand 3	Q	1553	1556	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	Q	1566	1567	first strand
Strand 2	Q	1594	1595	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: 8A7E

Analysis of interatomic Contacts of Structural Units in PDB entry:
8A7E