Analysis of interatomic Contacts of Structural Units in PDB entry:
1WDW

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 1WDW entry

There are 12 chains in PDB entry 1WDW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 247
B	MET 1	SER 385
C	MET 1	ILE 248
D	MET 1	SER 385
E	MET 1	ILE 248
F	MET 1	SER 385
G	MET 1	ILE 248
H	MET 1	SER 385
I	MET 1	ILE 248
J	MET 1	SER 385
K	MET 1	ILE 248
L	MET 1	SER 385

There are194 helices in PDB entry 1WDW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	29	Right-handed alpha
Helix 2	2	A	30	32	Right-handed 310
Helix 3	3	A	48	61	Right-handed alpha
Helix 4	4	A	64	77	Right-handed alpha
Helix 5	5	A	88	96	Right-handed alpha
Helix 6	6	A	96	108	Right-handed alpha
Helix 7	7	A	118	121	Right-handed 310
Helix 8	8	A	122	132	Right-handed alpha
Helix 9	9	A	145	156	Right-handed alpha
Helix 10	10	A	176	190	Right-handed alpha
Helix 11	11	A	202	212	Right-handed alpha
Helix 12	12	A	220	231	Right-handed alpha
Helix 13	13	A	234	247	Right-handed alpha
Helix 14	14	B	12	31	Right-handed alpha
Helix 15	15	B	32	46	Right-handed alpha
Helix 16	16	B	56	64	Right-handed alpha
Helix 17	17	B	74	76	Right-handed 310
Helix 18	18	B	81	96	Right-handed alpha
Helix 19	19	B	108	121	Right-handed alpha
Helix 20	20	B	131	137	Right-handed alpha
Helix 21	21	B	137	147	Right-handed alpha
Helix 22	22	B	160	176	Right-handed alpha
Helix 23	23	B	191	199	Right-handed alpha
Helix 24	24	B	200	216	Right-handed alpha
Helix 25	25	B	229	237	Right-handed alpha
Helix 26	26	B	238	240	Right-handed 310
Helix 27	27	B	256	260	Right-handed 310
Helix 28	28	B	296	300	Right-handed 310
Helix 29	29	B	305	314	Right-handed alpha
Helix 30	30	B	324	339	Right-handed alpha
Helix 31	31	B	343	359	Right-handed alpha
Helix 32	32	B	374	376	Right-handed 310
Helix 33	33	B	377	385	Right-handed alpha
Helix 34	34	C	17	29	Right-handed alpha
Helix 35	35	C	30	32	Right-handed 310
Helix 36	36	C	48	61	Right-handed alpha
Helix 37	37	C	64	77	Right-handed alpha
Helix 38	38	C	88	96	Right-handed alpha
Helix 39	39	C	96	108	Right-handed alpha
Helix 40	40	C	118	121	Right-handed 310
Helix 41	41	C	122	132	Right-handed alpha
Helix 42	42	C	145	156	Right-handed alpha
Helix 43	43	C	176	190	Right-handed alpha
Helix 44	44	C	202	212	Right-handed alpha
Helix 45	45	C	220	231	Right-handed alpha
Helix 46	46	C	234	247	Right-handed alpha
Helix 47	47	D	12	31	Right-handed alpha
Helix 48	48	D	32	46	Right-handed alpha
Helix 49	49	D	56	64	Right-handed alpha
Helix 50	50	D	74	76	Right-handed 310
Helix 51	51	D	81	96	Right-handed alpha
Helix 52	52	D	108	121	Right-handed alpha
Helix 53	53	D	131	137	Right-handed alpha
Helix 54	54	D	137	147	Right-handed alpha
Helix 55	55	D	160	176	Right-handed alpha
Helix 56	56	D	191	216	Right-handed alpha
Helix 57	57	D	229	237	Right-handed alpha
Helix 58	58	D	238	240	Right-handed 310
Helix 59	59	D	256	260	Right-handed 310
Helix 60	60	D	296	300	Right-handed 310
Helix 61	61	D	305	314	Right-handed alpha
Helix 62	62	D	324	339	Right-handed alpha
Helix 63	63	D	343	359	Right-handed alpha
Helix 64	64	D	374	376	Right-handed 310
Helix 65	65	D	377	385	Right-handed alpha
Helix 66	66	E	17	29	Right-handed alpha
Helix 67	67	E	30	32	Right-handed 310
Helix 68	68	E	48	61	Right-handed alpha
Helix 69	69	E	64	77	Right-handed alpha
Helix 70	70	E	88	96	Right-handed alpha
Helix 71	71	E	96	108	Right-handed alpha
Helix 72	72	E	118	121	Right-handed 310
Helix 73	73	E	122	132	Right-handed alpha
Helix 74	74	E	145	156	Right-handed alpha
Helix 75	75	E	176	190	Right-handed alpha
Helix 76	76	E	202	212	Right-handed alpha
Helix 77	77	E	220	231	Right-handed alpha
Helix 78	78	E	234	247	Right-handed alpha
Helix 79	79	F	12	31	Right-handed alpha
Helix 80	80	F	32	46	Right-handed alpha
Helix 81	81	F	56	64	Right-handed alpha
Helix 82	82	F	74	76	Right-handed 310
Helix 83	83	F	81	96	Right-handed alpha
Helix 84	84	F	108	121	Right-handed alpha
Helix 85	85	F	131	137	Right-handed alpha
Helix 86	86	F	137	147	Right-handed alpha
Helix 87	87	F	160	176	Right-handed alpha
Helix 88	88	F	191	216	Right-handed alpha
Helix 89	89	F	229	237	Right-handed alpha
Helix 90	90	F	238	240	Right-handed 310
Helix 91	91	F	256	260	Right-handed 310
Helix 92	92	F	296	300	Right-handed 310
Helix 93	93	F	305	314	Right-handed alpha
Helix 94	94	F	324	339	Right-handed alpha
Helix 95	95	F	343	359	Right-handed alpha
Helix 96	96	F	374	376	Right-handed 310
Helix 97	97	F	377	385	Right-handed alpha
Helix 98	98	G	17	29	Right-handed alpha
Helix 99	99	G	30	32	Right-handed 310
Helix 100	100	G	48	61	Right-handed alpha
Helix 101	101	G	64	77	Right-handed alpha
Helix 102	102	G	88	96	Right-handed alpha
Helix 103	103	G	96	108	Right-handed alpha
Helix 104	104	G	118	121	Right-handed 310
Helix 105	105	G	122	132	Right-handed alpha
Helix 106	106	G	145	156	Right-handed alpha
Helix 107	107	G	176	190	Right-handed alpha
Helix 108	108	G	202	212	Right-handed alpha
Helix 109	109	G	220	231	Right-handed alpha
Helix 110	110	G	234	247	Right-handed alpha
Helix 111	111	H	12	31	Right-handed alpha
Helix 112	112	H	32	46	Right-handed alpha
Helix 113	113	H	56	64	Right-handed alpha
Helix 114	114	H	74	76	Right-handed 310
Helix 115	115	H	81	96	Right-handed alpha
Helix 116	116	H	108	121	Right-handed alpha
Helix 117	117	H	131	137	Right-handed alpha
Helix 118	118	H	137	147	Right-handed alpha
Helix 119	119	H	160	176	Right-handed alpha
Helix 120	120	H	191	216	Right-handed alpha
Helix 121	121	H	229	237	Right-handed alpha
Helix 122	122	H	238	240	Right-handed 310
Helix 123	123	H	256	260	Right-handed 310
Helix 124	124	H	296	300	Right-handed 310
Helix 125	125	H	305	314	Right-handed alpha
Helix 126	126	H	324	339	Right-handed alpha
Helix 127	127	H	343	359	Right-handed alpha
Helix 128	128	H	374	376	Right-handed 310
Helix 129	129	H	377	385	Right-handed alpha
Helix 130	130	I	17	29	Right-handed alpha
Helix 131	131	I	30	32	Right-handed 310
Helix 132	132	I	48	61	Right-handed alpha
Helix 133	133	I	64	77	Right-handed alpha
Helix 134	134	I	88	96	Right-handed alpha
Helix 135	135	I	96	108	Right-handed alpha
Helix 136	136	I	118	121	Right-handed 310
Helix 137	137	I	122	132	Right-handed alpha
Helix 138	138	I	145	156	Right-handed alpha
Helix 139	139	I	176	190	Right-handed alpha
Helix 140	140	I	202	212	Right-handed alpha
Helix 141	141	I	220	231	Right-handed alpha
Helix 142	142	I	234	247	Right-handed alpha
Helix 143	143	J	12	31	Right-handed alpha
Helix 144	144	J	32	46	Right-handed alpha
Helix 145	145	J	56	64	Right-handed alpha
Helix 146	146	J	74	76	Right-handed 310
Helix 147	147	J	81	96	Right-handed alpha
Helix 148	148	J	108	121	Right-handed alpha
Helix 149	149	J	131	137	Right-handed alpha
Helix 150	150	J	137	147	Right-handed alpha
Helix 151	151	J	160	176	Right-handed alpha
Helix 152	152	J	191	216	Right-handed alpha
Helix 153	153	J	229	237	Right-handed alpha
Helix 154	154	J	238	240	Right-handed 310
Helix 155	155	J	256	260	Right-handed 310
Helix 156	156	J	296	300	Right-handed 310
Helix 157	157	J	305	314	Right-handed alpha
Helix 158	158	J	324	339	Right-handed alpha
Helix 159	159	J	343	359	Right-handed alpha
Helix 160	160	J	374	376	Right-handed 310
Helix 161	161	J	377	385	Right-handed alpha
Helix 162	162	K	17	29	Right-handed alpha
Helix 163	163	K	30	32	Right-handed 310
Helix 164	164	K	48	61	Right-handed alpha
Helix 165	165	K	64	77	Right-handed alpha
Helix 166	166	K	88	96	Right-handed alpha
Helix 167	167	K	96	108	Right-handed alpha
Helix 168	168	K	118	121	Right-handed 310
Helix 169	169	K	122	132	Right-handed alpha
Helix 170	170	K	145	156	Right-handed alpha
Helix 171	171	K	179	190	Right-handed alpha
Helix 172	172	K	202	212	Right-handed alpha
Helix 173	173	K	220	231	Right-handed alpha
Helix 174	174	K	234	247	Right-handed alpha
Helix 175	175	L	12	31	Right-handed alpha
Helix 176	176	L	32	46	Right-handed alpha
Helix 177	177	L	56	64	Right-handed alpha
Helix 178	178	L	74	76	Right-handed 310
Helix 179	179	L	81	96	Right-handed alpha
Helix 180	180	L	108	122	Right-handed alpha
Helix 181	181	L	131	137	Right-handed alpha
Helix 182	182	L	137	147	Right-handed alpha
Helix 183	183	L	160	176	Right-handed alpha
Helix 184	184	L	191	199	Right-handed alpha
Helix 185	185	L	200	216	Right-handed alpha
Helix 186	186	L	229	237	Right-handed alpha
Helix 187	187	L	238	240	Right-handed 310
Helix 188	188	L	256	260	Right-handed 310
Helix 189	189	L	296	300	Right-handed 310
Helix 190	190	L	305	314	Right-handed alpha
Helix 191	191	L	324	339	Right-handed alpha
Helix 192	192	L	343	359	Right-handed alpha
Helix 193	193	L	374	376	Right-handed 310
Helix 194	194	L	377	385	Right-handed alpha

There are 30 sheets in PDB entry 1WDW. 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, AC, AD,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	135	136	first strand
Strand 2	A	111	114	parallel
Strand 3	A	83	87	parallel
Strand 4	A	35	38	parallel
Strand 5	A	6	12	parallel
Strand 6	A	216	219	parallel
Strand 7	A	194	197	parallel
Strand 8	A	160	163	parallel
Strand 9	A	139	140	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	2	3	first strand
Strand 2	B	6	7	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	53	55	first strand
Strand 2	B	67	72	anti-parallel
Strand 3	B	365	370	parallel
Strand 4	B	221	225	parallel
Strand 5	B	246	254	parallel
Strand 6	B	318	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	150	154	first strand
Strand 2	B	124	130	parallel
Strand 3	B	100	104	parallel
Strand 4	B	179	181	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	270	274	first strand
Strand 2	B	277	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	135	136	first strand
Strand 2	C	111	114	parallel
Strand 3	C	83	87	parallel
Strand 4	C	35	38	parallel
Strand 5	C	6	12	parallel
Strand 6	C	216	219	parallel
Strand 7	C	194	197	parallel
Strand 8	C	160	163	parallel
Strand 9	C	139	140	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	3	first strand
Strand 2	D	6	7	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	55	first strand
Strand 2	D	67	72	anti-parallel
Strand 3	D	365	370	parallel
Strand 4	D	221	225	parallel
Strand 5	D	246	254	parallel
Strand 6	D	318	323	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	D	150	154	first strand
Strand 2	D	124	130	parallel
Strand 3	D	100	104	parallel
Strand 4	D	179	181	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	D	270	274	first strand
Strand 2	D	277	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	135	136	first strand
Strand 2	E	111	114	parallel
Strand 3	E	83	87	parallel
Strand 4	E	35	38	parallel
Strand 5	E	6	12	parallel
Strand 6	E	216	219	parallel
Strand 7	E	194	197	parallel
Strand 8	E	160	163	parallel
Strand 9	E	139	140	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	2	3	first strand
Strand 2	F	6	7	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	53	55	first strand
Strand 2	F	67	72	anti-parallel
Strand 3	F	365	370	parallel
Strand 4	F	221	225	parallel
Strand 5	F	246	254	parallel
Strand 6	F	318	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	150	154	first strand
Strand 2	F	124	130	parallel
Strand 3	F	100	104	parallel
Strand 4	F	179	181	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	F	270	274	first strand
Strand 2	F	277	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	135	136	first strand
Strand 2	G	111	114	parallel
Strand 3	G	83	87	parallel
Strand 4	G	35	38	parallel
Strand 5	G	6	12	parallel
Strand 6	G	216	219	parallel
Strand 7	G	194	197	parallel
Strand 8	G	160	163	parallel
Strand 9	G	139	140	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	2	3	first strand
Strand 2	H	6	7	anti-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	H	53	55	first strand
Strand 2	H	67	72	anti-parallel
Strand 3	H	365	370	parallel
Strand 4	H	221	225	parallel
Strand 5	H	246	254	parallel
Strand 6	H	317	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	150	154	first strand
Strand 2	H	124	130	parallel
Strand 3	H	100	104	parallel
Strand 4	H	179	181	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	270	274	first strand
Strand 2	H	277	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	135	136	first strand
Strand 2	I	111	114	parallel
Strand 3	I	83	87	parallel
Strand 4	I	35	38	parallel
Strand 5	I	6	12	parallel
Strand 6	I	216	219	parallel
Strand 7	I	194	197	parallel
Strand 8	I	160	163	parallel
Strand 9	I	139	140	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	2	3	first strand
Strand 2	J	6	7	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	53	55	first strand
Strand 2	J	67	72	anti-parallel
Strand 3	J	365	370	parallel
Strand 4	J	221	225	parallel
Strand 5	J	246	254	parallel
Strand 6	J	318	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	150	154	first strand
Strand 2	J	124	130	parallel
Strand 3	J	100	104	parallel
Strand 4	J	179	181	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	270	274	first strand
Strand 2	J	277	281	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	135	136	first strand
Strand 2	K	111	114	parallel
Strand 3	K	83	87	parallel
Strand 4	K	35	38	parallel
Strand 5	K	6	12	parallel
Strand 6	K	216	219	parallel
Strand 7	K	194	197	parallel
Strand 8	K	160	163	parallel
Strand 9	K	139	140	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	2	3	first strand
Strand 2	L	6	7	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	53	55	first strand
Strand 2	L	67	72	anti-parallel
Strand 3	L	365	370	parallel
Strand 4	L	221	225	parallel
Strand 5	L	246	254	parallel
Strand 6	L	317	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	150	154	first strand
Strand 2	L	124	130	parallel
Strand 3	L	100	104	parallel
Strand 4	L	179	181	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	270	274	first strand
Strand 2	L	277	281	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: 1WDW

Analysis of interatomic Contacts of Structural Units in PDB entry:
1WDW