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

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 6RED entry

There are 20 chains in PDB entry 6RED (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 54	ALA 127
B	SER 54	ALA 127
C	SER 54	ALA 127
D	SER 54	ALA 127
E	SER 54	ALA 127
F	SER 54	ALA 127
G	SER 54	ALA 127
H	SER 54	ALA 127
I	SER 54	ALA 127
J	SER 54	ALA 127
P	LEU 37	LYS 150
Q	ALA 3	ASN 74
R	GLU 23	ALA 199
S	SER 39	MET 315
T	GLY 85	ALA 562
U	ALA 40	ALA 562
V	LYS 43	ALA 562
X	ASP 36	ASN 574
Y	ASP 36	SER 556
Z	PRO 33	ASN 574

There are190 helices in PDB entry 6RED. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	54	68	Right-handed alpha
Helix 2	AA2	A	70	92	Right-handed alpha
Helix 3	AA3	A	95	119	Right-handed alpha
Helix 4	AA4	A	119	124	Right-handed alpha
Helix 5	AA5	B	55	68	Right-handed alpha
Helix 6	AA6	B	69	92	Right-handed alpha
Helix 7	AA7	B	95	126	Right-handed alpha
Helix 8	AA8	C	55	68	Right-handed alpha
Helix 9	AA9	C	69	92	Right-handed alpha
Helix 10	AB1	C	95	126	Right-handed alpha
Helix 11	AB2	D	55	68	Right-handed alpha
Helix 12	AB3	D	70	92	Right-handed alpha
Helix 13	AB4	D	95	126	Right-handed alpha
Helix 14	AB5	E	55	68	Right-handed alpha
Helix 15	AB6	E	70	92	Right-handed alpha
Helix 16	AB7	E	95	126	Right-handed alpha
Helix 17	AB8	F	55	68	Right-handed alpha
Helix 18	AB9	F	70	90	Right-handed alpha
Helix 19	AC1	F	92	94	Right-handed 310
Helix 20	AC2	F	95	126	Right-handed alpha
Helix 21	AC3	G	55	68	Right-handed alpha
Helix 22	AC4	G	70	92	Right-handed alpha
Helix 23	AC5	G	95	126	Right-handed alpha
Helix 24	AC6	H	55	66	Right-handed alpha
Helix 25	AC7	H	69	92	Right-handed alpha
Helix 26	AC8	H	95	124	Right-handed alpha
Helix 27	AC9	I	55	68	Right-handed alpha
Helix 28	AD1	I	69	92	Right-handed alpha
Helix 29	AD2	I	95	127	Right-handed alpha
Helix 30	AD3	J	55	68	Right-handed alpha
Helix 31	AD4	J	69	92	Right-handed alpha
Helix 32	AD5	J	98	126	Right-handed alpha
Helix 33	AD6	P	50	62	Right-handed alpha
Helix 34	AD7	P	66	84	Right-handed alpha
Helix 35	AD8	P	84	93	Right-handed alpha
Helix 36	AD9	P	97	109	Right-handed alpha
Helix 37	AE1	P	115	128	Right-handed alpha
Helix 38	AE2	P	130	132	Right-handed 310
Helix 39	AE3	P	133	147	Right-handed alpha
Helix 40	AE4	Q	9	13	Right-handed 310
Helix 41	AE5	Q	15	29	Right-handed alpha
Helix 42	AE6	Q	32	40	Right-handed alpha
Helix 43	AE7	Q	41	44	Right-handed 310
Helix 44	AE8	R	29	41	Right-handed alpha
Helix 45	AE9	R	50	55	Right-handed 310
Helix 46	AF1	R	153	155	Right-handed 310
Helix 47	AF2	R	156	168	Right-handed alpha
Helix 48	AF3	R	174	196	Right-handed alpha
Helix 49	AF4	S	41	71	Right-handed alpha
Helix 50	AF5	S	72	79	Right-handed alpha
Helix 51	AF6	S	81	89	Right-handed alpha
Helix 52	AF7	S	115	128	Right-handed alpha
Helix 53	AF8	S	143	151	Right-handed alpha
Helix 54	AF9	S	171	183	Right-handed alpha
Helix 55	AG1	S	238	313	Right-handed alpha
Helix 56	AG2	T	134	138	Right-handed 310
Helix 57	AG3	T	156	160	Right-handed 310
Helix 58	AG4	T	206	212	Right-handed alpha
Helix 59	AG5	T	230	247	Right-handed alpha
Helix 60	AG6	T	265	280	Right-handed alpha
Helix 61	AG7	T	281	283	Right-handed 310
Helix 62	AG8	T	295	315	Right-handed alpha
Helix 63	AG9	T	326	341	Right-handed alpha
Helix 64	AH1	T	346	350	Right-handed 310
Helix 65	AH2	T	351	352	Right-handed 310
Helix 66	AH3	T	353	363	Right-handed alpha
Helix 67	AH4	T	392	402	Right-handed alpha
Helix 68	AH5	T	410	415	Right-handed alpha
Helix 69	AH6	T	430	435	Right-handed 310
Helix 70	AH7	T	436	456	Right-handed alpha
Helix 71	AH8	T	458	462	Right-handed 310
Helix 72	AH9	T	469	482	Right-handed alpha
Helix 73	AI1	T	493	506	Right-handed alpha
Helix 74	AI2	T	522	528	Right-handed alpha
Helix 75	AI3	T	530	540	Right-handed alpha
Helix 76	AI4	T	543	556	Right-handed alpha
Helix 77	AI5	U	41	48	Right-handed alpha
Helix 78	AI6	U	58	73	Right-handed alpha
Helix 79	AI7	U	74	77	Right-handed 310
Helix 80	AI8	U	134	138	Right-handed 310
Helix 81	AI9	U	156	160	Right-handed 310
Helix 82	AJ1	U	206	212	Right-handed alpha
Helix 83	AJ2	U	230	247	Right-handed alpha
Helix 84	AJ3	U	265	279	Right-handed alpha
Helix 85	AJ4	U	280	283	Right-handed 310
Helix 86	AJ5	U	295	316	Right-handed alpha
Helix 87	AJ6	U	326	341	Right-handed alpha
Helix 88	AJ7	U	346	350	Right-handed 310
Helix 89	AJ8	U	351	352	Right-handed 310
Helix 90	AJ9	U	353	363	Right-handed alpha
Helix 91	AK1	U	369	373	Right-handed 310
Helix 92	AK2	U	392	402	Right-handed alpha
Helix 93	AK3	U	412	416	Right-handed 310
Helix 94	AK4	U	436	455	Right-handed alpha
Helix 95	AK5	U	456	460	Right-handed 310
Helix 96	AK6	U	465	469	Right-handed 310
Helix 97	AK7	U	472	484	Right-handed alpha
Helix 98	AK8	U	493	501	Right-handed alpha
Helix 99	AK9	U	501	506	Right-handed alpha
Helix 100	AL1	U	513	515	Right-handed 310
Helix 101	AL2	U	516	528	Right-handed alpha
Helix 102	AL3	U	530	540	Right-handed alpha
Helix 103	AL4	U	543	554	Right-handed alpha
Helix 104	AL5	V	44	48	Right-handed 310
Helix 105	AL6	V	58	67	Right-handed alpha
Helix 106	AL7	V	134	138	Right-handed 310
Helix 107	AL8	V	156	160	Right-handed 310
Helix 108	AL9	V	206	213	Right-handed alpha
Helix 109	AM1	V	230	247	Right-handed alpha
Helix 110	AM2	V	250	253	Right-handed 310
Helix 111	AM3	V	265	279	Right-handed alpha
Helix 112	AM4	V	280	283	Right-handed 310
Helix 113	AM5	V	295	316	Right-handed alpha
Helix 114	AM6	V	326	340	Right-handed alpha
Helix 115	AM7	V	346	350	Right-handed 310
Helix 116	AM8	V	351	352	Right-handed 310
Helix 117	AM9	V	353	363	Right-handed alpha
Helix 118	AN1	V	369	373	Right-handed 310
Helix 119	AN2	V	392	400	Right-handed alpha
Helix 120	AN3	V	409	414	Right-handed alpha
Helix 121	AN4	V	438	454	Right-handed alpha
Helix 122	AN5	V	455	457	Right-handed 310
Helix 123	AN6	V	470	485	Right-handed alpha
Helix 124	AN7	V	493	506	Right-handed alpha
Helix 125	AN8	V	513	515	Right-handed 310
Helix 126	AN9	V	516	528	Right-handed alpha
Helix 127	AO1	V	530	540	Right-handed alpha
Helix 128	AO2	V	545	555	Right-handed alpha
Helix 129	AO3	X	114	118	Right-handed 310
Helix 130	AO4	X	166	171	Right-handed alpha
Helix 131	AO5	X	188	201	Right-handed alpha
Helix 132	AO6	X	216	229	Right-handed alpha
Helix 133	AO7	X	235	242	Right-handed 310
Helix 134	AO8	X	254	259	Right-handed alpha
Helix 135	AO9	X	260	275	Right-handed alpha
Helix 136	AP1	X	287	297	Right-handed alpha
Helix 137	AP2	X	313	323	Right-handed alpha
Helix 138	AP3	X	342	345	Right-handed 310
Helix 139	AP4	X	348	355	Right-handed alpha
Helix 140	AP5	X	365	370	Right-handed alpha
Helix 141	AP6	X	393	421	Right-handed alpha
Helix 142	AP7	X	430	443	Right-handed alpha
Helix 143	AP8	X	447	451	Right-handed 310
Helix 144	AP9	X	462	476	Right-handed alpha
Helix 145	AQ1	X	482	487	Right-handed 310
Helix 146	AQ2	X	491	508	Right-handed alpha
Helix 147	AQ3	X	526	533	Right-handed alpha
Helix 148	AQ4	Y	114	118	Right-handed 310
Helix 149	AQ5	Y	164	171	Right-handed alpha
Helix 150	AQ6	Y	188	204	Right-handed alpha
Helix 151	AQ7	Y	216	230	Right-handed alpha
Helix 152	AQ8	Y	235	242	Right-handed 310
Helix 153	AQ9	Y	254	275	Right-handed alpha
Helix 154	AR1	Y	286	301	Right-handed alpha
Helix 155	AR2	Y	313	323	Right-handed alpha
Helix 156	AR3	Y	341	345	Right-handed 310
Helix 157	AR4	Y	348	355	Right-handed alpha
Helix 158	AR5	Y	365	371	Right-handed alpha
Helix 159	AR6	Y	388	412	Right-handed alpha
Helix 160	AR7	Y	412	420	Right-handed alpha
Helix 161	AR8	Y	427	442	Right-handed alpha
Helix 162	AR9	Y	462	476	Right-handed alpha
Helix 163	AS1	Y	491	504	Right-handed alpha
Helix 164	AS2	Y	505	508	Right-handed 310
Helix 165	AS3	Y	518	522	Right-handed 310
Helix 166	AS4	Y	544	554	Right-handed alpha
Helix 167	AS5	Z	114	118	Right-handed 310
Helix 168	AS6	Z	149	153	Right-handed 310
Helix 169	AS7	Z	164	171	Right-handed alpha
Helix 170	AS8	Z	190	201	Right-handed alpha
Helix 171	AS9	Z	216	229	Right-handed alpha
Helix 172	AT1	Z	235	242	Right-handed 310
Helix 173	AT2	Z	254	259	Right-handed alpha
Helix 174	AT3	Z	260	275	Right-handed alpha
Helix 175	AT4	Z	287	298	Right-handed alpha
Helix 176	AT5	Z	313	323	Right-handed alpha
Helix 177	AT6	Z	348	355	Right-handed alpha
Helix 178	AT7	Z	356	358	Right-handed 310
Helix 179	AT8	Z	365	372	Right-handed alpha
Helix 180	AT9	Z	388	393	Right-handed alpha
Helix 181	AU1	Z	393	412	Right-handed alpha
Helix 182	AU2	Z	413	420	Right-handed alpha
Helix 183	AU3	Z	421	425	Right-handed 310
Helix 184	AU4	Z	429	440	Right-handed alpha
Helix 185	AU5	Z	462	476	Right-handed alpha
Helix 186	AU6	Z	482	486	Right-handed 310
Helix 187	AU7	Z	492	500	Right-handed alpha
Helix 188	AU8	Z	500	508	Right-handed alpha
Helix 189	AU9	Z	509	511	Right-handed 310
Helix 190	AV1	Z	527	533	Right-handed alpha

There are 28 sheets in PDB entry 6RED. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	45	49	first strand
Strand 2	Q	61	65	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	72	75	first strand
Strand 2	R	142	145	parallel
Strand 3	R	133	136	anti-parallel
Strand 4	R	107	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	96	100	first strand
Strand 2	R	88	93	anti-parallel
Strand 3	R	114	119	anti-parallel
Strand 4	R	124	129	anti-parallel
Strand 5	R	149	151	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	203	211	first strand
Strand 2	S	189	197	anti-parallel
Strand 3	S	99	105	parallel
Strand 4	S	136	142	parallel
Strand 5	S	158	162	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	86	91	first strand
Strand 2	T	94	98	anti-parallel
Strand 3	T	127	131	anti-parallel
Strand 4	T	116	122	anti-parallel
Strand 5	T	107	111	anti-parallel
Strand 6	T	144	146	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	152	155	first strand
Strand 2	T	181	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	404	408	first strand
Strand 2	T	221	225	parallel
Strand 3	T	382	384	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	376	381	first strand
Strand 2	T	319	325	parallel
Strand 3	T	255	264	parallel
Strand 4	T	285	291	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	85	91	first strand
Strand 2	U	94	99	anti-parallel
Strand 3	U	127	132	anti-parallel
Strand 4	U	116	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	109	111	first strand
Strand 2	U	144	146	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	152	155	first strand
Strand 2	U	181	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	404	408	first strand
Strand 2	U	221	225	parallel
Strand 3	U	382	384	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	285	290	first strand
Strand 2	U	255	262	parallel
Strand 3	U	319	325	parallel
Strand 4	U	376	381	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	84	86	first strand
Strand 2	V	143	146	anti-parallel
Strand 3	V	108	111	anti-parallel
Strand 4	V	116	122	anti-parallel
Strand 5	V	126	131	anti-parallel
Strand 6	V	94	99	anti-parallel
Strand 7	V	85	91	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	152	155	first strand
Strand 2	V	181	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	404	408	first strand
Strand 2	V	221	225	parallel
Strand 3	V	382	384	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	285	290	first strand
Strand 2	V	255	262	parallel
Strand 3	V	319	325	parallel
Strand 4	V	376	381	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	38	44	first strand
Strand 2	X	47	52	anti-parallel
Strand 3	X	84	89	anti-parallel
Strand 4	X	73	79	anti-parallel
Strand 5	X	62	65	anti-parallel
Strand 6	X	102	104	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	158	160	first strand
Strand 2	X	173	175	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	360	363	first strand
Strand 2	X	178	183	parallel
Strand 3	X	332	340	parallel
Strand 4	X	279	285	parallel
Strand 5	X	207	213	parallel
Strand 6	X	244	249	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	559	561	first strand
Strand 2	X	567	569	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	39	44	first strand
Strand 2	Y	47	51	anti-parallel
Strand 3	Y	84	89	anti-parallel
Strand 4	Y	73	79	anti-parallel
Strand 5	Y	62	65	anti-parallel
Strand 6	Y	102	104	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	110	113	first strand
Strand 2	Y	139	142	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	244	250	first strand
Strand 2	Y	208	215	parallel
Strand 3	Y	279	285	parallel
Strand 4	Y	332	338	parallel
Strand 5	Y	178	182	parallel
Strand 6	Y	358	363	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	37	39	first strand
Strand 2	Z	101	104	anti-parallel
Strand 3	Z	62	65	anti-parallel
Strand 4	Z	73	79	anti-parallel
Strand 5	Z	84	89	anti-parallel
Strand 6	Z	47	51	anti-parallel
Strand 7	Z	39	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	110	113	first strand
Strand 2	Z	139	142	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	360	363	first strand
Strand 2	Z	178	183	parallel
Strand 3	Z	332	340	parallel
Strand 4	Z	279	285	parallel
Strand 5	Z	207	213	parallel
Strand 6	Z	244	249	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	559	561	first strand
Strand 2	Z	567	569	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: 6RED

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