Analysis of interatomic Contacts of Structural Units in PDB entry:
8X5Q

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 8X5Q entry

There are 3 chains in PDB entry 8X5Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	THR 25	GLU 1144
A	THR 25	GLU 1144
B	THR 25	GLU 1144

There are 51 helices in PDB entry 8X5Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	294	303	Right-handed alpha
Helix 2	AA2	C	338	343	Right-handed alpha
Helix 3	AA3	C	386	389	Right-handed 310
Helix 4	AA4	C	403	407	Right-handed 310
Helix 5	AA5	C	417	422	Right-handed alpha
Helix 6	AA6	C	737	743	Right-handed alpha
Helix 7	AA7	C	746	755	Right-handed alpha
Helix 8	AA8	C	760	783	Right-handed alpha
Helix 9	AA9	C	816	826	Right-handed alpha
Helix 10	AB1	C	850	854	Right-handed alpha
Helix 11	AB2	C	869	884	Right-handed alpha
Helix 12	AB3	C	886	890	Right-handed 310
Helix 13	AB4	C	897	909	Right-handed alpha
Helix 14	AB5	C	912	941	Right-handed alpha
Helix 15	AB6	C	945	965	Right-handed alpha
Helix 16	AB7	C	976	984	Right-handed alpha
Helix 17	AB8	C	985	1033	Right-handed alpha
Helix 18	AB9	A	294	303	Right-handed alpha
Helix 19	AC1	A	338	343	Right-handed alpha
Helix 20	AC2	A	386	389	Right-handed 310
Helix 21	AC3	A	403	407	Right-handed 310
Helix 22	AC4	A	417	422	Right-handed alpha
Helix 23	AC5	A	737	743	Right-handed alpha
Helix 24	AC6	A	746	755	Right-handed alpha
Helix 25	AC7	A	760	783	Right-handed alpha
Helix 26	AC8	A	816	826	Right-handed alpha
Helix 27	AC9	A	850	854	Right-handed alpha
Helix 28	AD1	A	869	884	Right-handed alpha
Helix 29	AD2	A	886	890	Right-handed 310
Helix 30	AD3	A	897	909	Right-handed alpha
Helix 31	AD4	A	911	941	Right-handed alpha
Helix 32	AD5	A	945	965	Right-handed alpha
Helix 33	AD6	A	976	984	Right-handed alpha
Helix 34	AD7	A	985	1033	Right-handed alpha
Helix 35	AD8	B	244	247	Right-handed 310
Helix 36	AD9	B	294	303	Right-handed alpha
Helix 37	AE1	B	338	343	Right-handed alpha
Helix 38	AE2	B	403	407	Right-handed 310
Helix 39	AE3	B	417	422	Right-handed alpha
Helix 40	AE4	B	737	743	Right-handed alpha
Helix 41	AE5	B	746	755	Right-handed alpha
Helix 42	AE6	B	760	783	Right-handed alpha
Helix 43	AE7	B	816	826	Right-handed alpha
Helix 44	AE8	B	850	854	Right-handed alpha
Helix 45	AE9	B	869	884	Right-handed alpha
Helix 46	AF1	B	886	890	Right-handed 310
Helix 47	AF2	B	897	909	Right-handed alpha
Helix 48	AF3	B	911	941	Right-handed alpha
Helix 49	AF4	B	945	965	Right-handed alpha
Helix 50	AF5	B	976	984	Right-handed alpha
Helix 51	AF6	B	985	1033	Right-handed alpha

There are 51 sheets in PDB entry 8X5Q. 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 5 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	26	30	first strand
Strand 2	C	61	65	anti-parallel
Strand 3	C	265	269	anti-parallel
Strand 4	C	90	94	anti-parallel
Strand 5	C	192	194	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	42	43	first strand
Strand 2	B	565	567	parallel
Strand 3	B	573	577	anti-parallel
Strand 4	B	584	588	anti-parallel
Strand 5	B	550	554	anti-parallel
Strand 6	B	538	543	anti-parallel
Strand 7	B	325	326	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	42	43	first strand
Strand 2	B	565	567	parallel
Strand 3	B	573	577	anti-parallel
Strand 4	B	584	588	anti-parallel
Strand 5	B	550	554	anti-parallel
Strand 6	B	538	543	anti-parallel
Strand 7	B	546	547	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	50	55	first strand
Strand 2	C	271	279	anti-parallel
Strand 3	C	285	290	anti-parallel

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There are 4 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	84	85	first strand
Strand 2	C	237	242	anti-parallel
Strand 3	C	101	107	anti-parallel
Strand 4	C	116	117	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	C	120	122	first strand
Strand 2	C	125	129	anti-parallel
Strand 3	C	169	170	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	311	317	first strand
Strand 2	C	594	599	anti-parallel
Strand 3	C	609	612	anti-parallel
Strand 4	C	650	651	anti-parallel
Strand 5	C	642	643	anti-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	325	326	first strand
Strand 2	C	538	543	parallel
Strand 3	C	546	547	anti-parallel

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There are 5 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	325	326	first strand
Strand 2	C	538	543	parallel
Strand 3	C	550	554	anti-parallel
Strand 4	C	584	588	anti-parallel
Strand 5	C	575	577	anti-parallel

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There are 4 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	354	358	first strand
Strand 2	C	395	402	anti-parallel
Strand 3	C	508	515	anti-parallel
Strand 4	C	430	435	anti-parallel

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There are 3 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	361	362	first strand
Strand 2	C	524	525	parallel
Strand 3	C	391	392	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	C	452	454	first strand
Strand 2	C	492	494	anti-parallel

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There are 4 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	654	656	first strand
Strand 2	C	691	696	parallel
Strand 3	C	670	675	anti-parallel
Strand 4	C	664	665	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	C	701	702	first strand
Strand 2	A	787	788	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	711	715	first strand
Strand 2	C	1072	1076	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	719	727	first strand
Strand 2	C	1059	1068	anti-parallel
Strand 3	C	1047	1056	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	734	735	first strand
Strand 2	C	859	860	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	787	788	first strand
Strand 2	B	701	702	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	1081	1082	first strand
Strand 2	C	1087	1090	anti-parallel
Strand 3	C	1120	1122	anti-parallel

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There are 2 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	1094	1097	first strand
Strand 2	C	1102	1105	anti-parallel

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There are 5 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	26	30	first strand
Strand 2	A	61	65	anti-parallel
Strand 3	A	265	269	anti-parallel
Strand 4	A	90	94	anti-parallel
Strand 5	A	190	194	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	A	50	55	first strand
Strand 2	A	271	279	anti-parallel
Strand 3	A	285	290	anti-parallel

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There are 4 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	84	85	first strand
Strand 2	A	237	242	anti-parallel
Strand 3	A	101	107	anti-parallel
Strand 4	A	116	117	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	120	122	first strand
Strand 2	A	125	129	anti-parallel
Strand 3	A	169	170	anti-parallel

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There are 5 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	311	317	first strand
Strand 2	A	594	599	anti-parallel
Strand 3	A	609	612	anti-parallel
Strand 4	A	650	651	anti-parallel
Strand 5	A	642	643	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	325	326	first strand
Strand 2	A	538	543	parallel
Strand 3	A	546	547	anti-parallel

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There are 5 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	325	326	first strand
Strand 2	A	538	543	parallel
Strand 3	A	550	554	anti-parallel
Strand 4	A	584	588	anti-parallel
Strand 5	A	575	577	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	356	358	first strand
Strand 2	A	395	402	anti-parallel
Strand 3	A	508	515	anti-parallel
Strand 4	A	430	435	anti-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	A	361	362	first strand
Strand 2	A	524	525	parallel
Strand 3	A	391	392	anti-parallel

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There are 2 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	452	454	first strand
Strand 2	A	492	494	anti-parallel

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There are 4 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	654	656	first strand
Strand 2	A	691	696	parallel
Strand 3	A	670	675	anti-parallel
Strand 4	A	664	665	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	701	702	first strand
Strand 2	B	787	788	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	711	715	first strand
Strand 2	A	1072	1076	anti-parallel

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There are 3 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	719	727	first strand
Strand 2	A	1059	1068	anti-parallel
Strand 3	A	1047	1056	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	A	734	735	first strand
Strand 2	A	859	860	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	A	1081	1082	first strand
Strand 2	A	1087	1090	anti-parallel
Strand 3	A	1120	1122	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	1094	1097	first strand
Strand 2	A	1102	1105	anti-parallel

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There are 5 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	26	30	first strand
Strand 2	B	61	65	anti-parallel
Strand 3	B	265	269	anti-parallel
Strand 4	B	90	94	anti-parallel
Strand 5	B	192	194	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	B	50	55	first strand
Strand 2	B	271	279	anti-parallel
Strand 3	B	285	290	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	B	84	85	first strand
Strand 2	B	237	242	anti-parallel
Strand 3	B	101	107	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	120	122	first strand
Strand 2	B	125	129	anti-parallel
Strand 3	B	169	172	anti-parallel

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There are 5 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	311	317	first strand
Strand 2	B	594	599	anti-parallel
Strand 3	B	609	612	anti-parallel
Strand 4	B	650	651	anti-parallel
Strand 5	B	642	643	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	354	358	first strand
Strand 2	B	395	402	anti-parallel
Strand 3	B	508	515	anti-parallel
Strand 4	B	430	435	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	391	392	first strand
Strand 2	B	524	525	anti-parallel

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There are 2 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	452	454	first strand
Strand 2	B	492	494	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	654	655	first strand
Strand 2	B	691	696	parallel
Strand 3	B	670	675	anti-parallel
Strand 4	B	664	667	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	711	715	first strand
Strand 2	B	1072	1076	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	719	727	first strand
Strand 2	B	1059	1068	anti-parallel
Strand 3	B	1047	1056	anti-parallel

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There are 2 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	734	735	first strand
Strand 2	B	859	860	anti-parallel

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There are 3 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	1081	1082	first strand
Strand 2	B	1087	1090	anti-parallel
Strand 3	B	1120	1122	anti-parallel

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There are 2 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	1094	1097	first strand
Strand 2	B	1102	1105	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: 8X5Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
8X5Q