Analysis of interatomic Contacts of Structural Units in PDB entry:
6D25

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 6D25 entry

There are 3 chains in PDB entry 6D25 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 4	GLN 500
B	GLU 8	GLN 500
C	GLU 8	VAL 298

There are 96 helices in PDB entry 6D25. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	30	Right-handed 310
Helix 2	AA2	A	60	69	Right-handed alpha
Helix 3	AA3	A	79	85	Right-handed 310
Helix 4	AA4	A	86	91	Right-handed 310
Helix 5	AA5	A	93	97	Right-handed 310
Helix 6	AA6	A	115	127	Right-handed alpha
Helix 7	AA7	A	141	153	Right-handed alpha
Helix 8	AA8	A	157	166	Right-handed alpha
Helix 9	AA9	A	191	205	Right-handed alpha
Helix 10	AB1	A	225	237	Right-handed alpha
Helix 11	AB2	A	238	240	Right-handed 310
Helix 12	AB3	A	264	293	Right-handed alpha
Helix 13	AB4	A	316	320	Right-handed 310
Helix 14	AB5	A	325	342	Right-handed alpha
Helix 15	AB6	A	372	381	Right-handed alpha
Helix 16	AB7	A	382	385	Right-handed 310
Helix 17	AB8	B	25	29	Right-handed 310
Helix 18	AB9	B	60	69	Right-handed alpha
Helix 19	AC1	B	79	85	Right-handed 310
Helix 20	AC2	B	86	91	Right-handed 310
Helix 21	AC3	B	93	97	Right-handed 310
Helix 22	AC4	B	115	127	Right-handed alpha
Helix 23	AC5	B	141	153	Right-handed alpha
Helix 24	AC6	B	157	166	Right-handed alpha
Helix 25	AC7	B	191	205	Right-handed alpha
Helix 26	AC8	B	225	237	Right-handed alpha
Helix 27	AC9	B	238	240	Right-handed 310
Helix 28	AD1	B	264	293	Right-handed alpha
Helix 29	AD2	B	316	320	Right-handed 310
Helix 30	AD3	B	325	342	Right-handed alpha
Helix 31	AD4	B	372	381	Right-handed alpha
Helix 32	AD5	B	382	385	Right-handed 310
Helix 33	AD6	C	25	30	Right-handed 310
Helix 34	AD7	C	60	69	Right-handed alpha
Helix 35	AD8	C	79	85	Right-handed 310
Helix 36	AD9	C	86	91	Right-handed 310
Helix 37	AE1	C	93	97	Right-handed 310
Helix 38	AE2	C	115	127	Right-handed alpha
Helix 39	AE3	C	141	153	Right-handed alpha
Helix 40	AE4	C	157	166	Right-handed alpha
Helix 41	AE5	C	191	205	Right-handed alpha
Helix 42	AE6	C	225	237	Right-handed alpha
Helix 43	AE7	C	238	240	Right-handed 310
Helix 44	AE8	C	264	293	Right-handed alpha
Helix 45	AE9	C	316	320	Right-handed 310
Helix 46	AF1	C	325	342	Right-handed alpha
Helix 47	AF2	C	372	381	Right-handed alpha
Helix 48	AF3	C	382	385	Right-handed 310
Helix 49	AF4	D	25	30	Right-handed 310
Helix 50	AF5	D	60	69	Right-handed alpha
Helix 51	AF6	D	79	85	Right-handed 310
Helix 52	AF7	D	86	91	Right-handed 310
Helix 53	AF8	D	93	97	Right-handed 310
Helix 54	AF9	D	115	127	Right-handed alpha
Helix 55	AG1	D	141	153	Right-handed alpha
Helix 56	AG2	D	157	166	Right-handed alpha
Helix 57	AG3	D	191	205	Right-handed alpha
Helix 58	AG4	D	225	237	Right-handed alpha
Helix 59	AG5	D	238	240	Right-handed 310
Helix 60	AG6	D	264	293	Right-handed alpha
Helix 61	AG7	D	316	320	Right-handed 310
Helix 62	AG8	D	325	342	Right-handed alpha
Helix 63	AG9	D	372	381	Right-handed alpha
Helix 64	AH1	D	382	385	Right-handed 310
Helix 65	AH2	E	25	30	Right-handed 310
Helix 66	AH3	E	60	69	Right-handed alpha
Helix 67	AH4	E	79	85	Right-handed 310
Helix 68	AH5	E	86	91	Right-handed 310
Helix 69	AH6	E	93	97	Right-handed 310
Helix 70	AH7	E	115	127	Right-handed alpha
Helix 71	AH8	E	141	153	Right-handed alpha
Helix 72	AH9	E	157	166	Right-handed alpha
Helix 73	AI1	E	191	205	Right-handed alpha
Helix 74	AI2	E	225	237	Right-handed alpha
Helix 75	AI3	E	238	240	Right-handed 310
Helix 76	AI4	E	264	293	Right-handed alpha
Helix 77	AI5	E	316	320	Right-handed 310
Helix 78	AI6	E	325	342	Right-handed alpha
Helix 79	AI7	E	372	381	Right-handed alpha
Helix 80	AI8	E	382	385	Right-handed 310
Helix 81	AI9	F	25	30	Right-handed 310
Helix 82	AJ1	F	60	69	Right-handed alpha
Helix 83	AJ2	F	79	85	Right-handed 310
Helix 84	AJ3	F	86	91	Right-handed 310
Helix 85	AJ4	F	93	97	Right-handed 310
Helix 86	AJ5	F	115	127	Right-handed alpha
Helix 87	AJ6	F	141	153	Right-handed alpha
Helix 88	AJ7	F	157	166	Right-handed alpha
Helix 89	AJ8	F	191	205	Right-handed alpha
Helix 90	AJ9	F	225	237	Right-handed alpha
Helix 91	AK1	F	238	240	Right-handed 310
Helix 92	AK2	F	264	293	Right-handed alpha
Helix 93	AK3	F	316	320	Right-handed 310
Helix 94	AK4	F	325	342	Right-handed alpha
Helix 95	AK5	F	372	381	Right-handed alpha
Helix 96	AK6	F	382	385	Right-handed 310

There are 42 sheets in PDB entry 6D25. 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,

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	A	392	395	first strand
Strand 2	A	9	16	anti-parallel
Strand 3	A	434	441	parallel
Strand 4	A	484	489	anti-parallel
Strand 5	A	478	481	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	A	23	24	first strand
Strand 2	A	387	390	anti-parallel
Strand 3	A	409	415	anti-parallel
Strand 4	A	421	427	anti-parallel
Strand 5	A	493	500	anti-parallel
Strand 6	A	447	453	anti-parallel
Strand 7	A	473	474	anti-parallel

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There are 8 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	31	32	first strand
Strand 2	A	73	76	parallel
Strand 3	A	129	134	parallel
Strand 4	A	176	179	parallel
Strand 5	A	215	218	parallel
Strand 6	A	242	249	parallel
Strand 7	A	299	307	parallel
Strand 8	A	346	351	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	54	55	first strand
Strand 2	A	58	59	anti-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	A	100	102	first strand
Strand 2	A	108	110	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	A	362	365	first strand
Strand 2	A	368	371	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	A	398	401	first strand
Strand 2	A	404	407	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	B	392	395	first strand
Strand 2	B	9	16	anti-parallel
Strand 3	B	434	441	parallel
Strand 4	B	484	489	anti-parallel
Strand 5	B	478	481	anti-parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	23	24	first strand
Strand 2	B	387	389	anti-parallel
Strand 3	B	409	415	anti-parallel
Strand 4	B	421	427	anti-parallel
Strand 5	B	493	499	anti-parallel
Strand 6	B	448	453	anti-parallel
Strand 7	B	473	475	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	30	32	first strand
Strand 2	B	73	76	parallel
Strand 3	B	129	134	parallel
Strand 4	B	176	179	parallel
Strand 5	B	215	218	parallel
Strand 6	B	242	249	parallel
Strand 7	B	299	307	parallel
Strand 8	B	346	352	parallel
Strand 9	B	30	32	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	B	54	55	first strand
Strand 2	B	58	59	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	B	100	102	first strand
Strand 2	B	108	110	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	B	362	365	first strand
Strand 2	B	368	371	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	B	398	401	first strand
Strand 2	B	404	407	anti-parallel

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There are 5 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	392	395	first strand
Strand 2	C	10	16	anti-parallel
Strand 3	C	434	441	parallel
Strand 4	C	484	489	anti-parallel
Strand 5	C	478	481	anti-parallel

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There are 7 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	23	24	first strand
Strand 2	C	387	390	anti-parallel
Strand 3	C	409	415	anti-parallel
Strand 4	C	421	427	anti-parallel
Strand 5	C	493	500	anti-parallel
Strand 6	C	447	453	anti-parallel
Strand 7	C	473	474	anti-parallel

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There are 8 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	31	32	first strand
Strand 2	C	73	76	parallel
Strand 3	C	129	134	parallel
Strand 4	C	176	179	parallel
Strand 5	C	215	218	parallel
Strand 6	C	242	249	parallel
Strand 7	C	299	307	parallel
Strand 8	C	346	351	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	54	55	first strand
Strand 2	C	58	59	anti-parallel

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There are 2 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	100	102	first strand
Strand 2	C	108	110	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	362	365	first strand
Strand 2	C	368	371	anti-parallel

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There are 2 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	398	401	first strand
Strand 2	C	404	407	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	392	395	first strand
Strand 2	D	9	16	anti-parallel
Strand 3	D	434	441	parallel
Strand 4	D	484	489	anti-parallel
Strand 5	D	478	481	anti-parallel

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There are 7 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	23	24	first strand
Strand 2	D	387	389	anti-parallel
Strand 3	D	409	415	anti-parallel
Strand 4	D	421	427	anti-parallel
Strand 5	D	493	500	anti-parallel
Strand 6	D	447	453	anti-parallel
Strand 7	D	473	474	anti-parallel

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There are 8 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	31	32	first strand
Strand 2	D	73	76	parallel
Strand 3	D	129	134	parallel
Strand 4	D	176	179	parallel
Strand 5	D	215	218	parallel
Strand 6	D	242	249	parallel
Strand 7	D	299	307	parallel
Strand 8	D	346	351	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	D	54	55	first strand
Strand 2	D	58	59	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	D	100	102	first strand
Strand 2	D	108	110	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	D	362	365	first strand
Strand 2	D	368	371	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	D	398	401	first strand
Strand 2	D	404	407	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	E	392	395	first strand
Strand 2	E	9	16	anti-parallel
Strand 3	E	434	441	parallel
Strand 4	E	484	489	anti-parallel
Strand 5	E	478	481	anti-parallel

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There are 7 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	23	24	first strand
Strand 2	E	387	390	anti-parallel
Strand 3	E	409	415	anti-parallel
Strand 4	E	421	427	anti-parallel
Strand 5	E	493	499	anti-parallel
Strand 6	E	448	453	anti-parallel
Strand 7	E	473	474	anti-parallel

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There are 8 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	32	first strand
Strand 2	E	73	76	parallel
Strand 3	E	129	134	parallel
Strand 4	E	176	179	parallel
Strand 5	E	215	218	parallel
Strand 6	E	242	249	parallel
Strand 7	E	299	307	parallel
Strand 8	E	346	351	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	E	54	55	first strand
Strand 2	E	58	59	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	E	100	102	first strand
Strand 2	E	108	110	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	E	362	365	first strand
Strand 2	E	368	371	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	E	398	401	first strand
Strand 2	E	404	407	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	F	392	395	first strand
Strand 2	F	9	16	anti-parallel
Strand 3	F	434	441	parallel
Strand 4	F	484	489	anti-parallel
Strand 5	F	478	481	anti-parallel

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There are 7 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	23	24	first strand
Strand 2	F	387	389	anti-parallel
Strand 3	F	409	415	anti-parallel
Strand 4	F	421	427	anti-parallel
Strand 5	F	493	499	anti-parallel
Strand 6	F	448	453	anti-parallel
Strand 7	F	473	474	anti-parallel

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There are 8 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	32	first strand
Strand 2	F	73	76	parallel
Strand 3	F	129	134	parallel
Strand 4	F	176	179	parallel
Strand 5	F	215	218	parallel
Strand 6	F	242	249	parallel
Strand 7	F	299	307	parallel
Strand 8	F	346	351	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	F	54	55	first strand
Strand 2	F	58	59	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	F	100	102	first strand
Strand 2	F	108	110	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	F	362	365	first strand
Strand 2	F	368	371	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	F	398	401	first strand
Strand 2	F	404	407	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: 6D25

Analysis of interatomic Contacts of Structural Units in PDB entry:
6D25