Analysis of interatomic Contacts of Structural Units in PDB entry:
4MPY

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 4MPY entry

There are 5 chains in PDB entry 4MPY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN -3	VAL 288
A	SER 290	LYS 496
B	GLN -3	VAL 288
B	SER 290	LYS 496
C	LEU -6	MET 242

There are165 helices in PDB entry 4MPY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	-3	5	Right-handed alpha
Helix 2	2	A	44	62	Right-handed alpha
Helix 3	3	A	68	86	Right-handed alpha
Helix 4	4	A	86	99	Right-handed alpha
Helix 5	5	A	101	123	Right-handed alpha
Helix 6	6	A	158	174	Right-handed alpha
Helix 7	7	A	186	200	Right-handed alpha
Helix 8	8	A	212	223	Right-handed alpha
Helix 9	9	A	234	246	Right-handed alpha
Helix 10	10	A	247	249	Right-handed 310
Helix 11	11	A	269	283	Right-handed alpha
Helix 12	12	A	284	287	Right-handed 310
Helix 13	13	A	301	314	Right-handed alpha
Helix 14	14	A	333	350	Right-handed alpha
Helix 15	15	A	363	368	Right-handed alpha
Helix 16	16	A	384	389	Right-handed alpha
Helix 17	17	A	403	413	Right-handed alpha
Helix 18	18	A	426	437	Right-handed alpha
Helix 19	19	A	459	461	Right-handed 310
Helix 20	20	A	468	475	Right-handed alpha
Helix 21	21	B	-2	4	Right-handed alpha
Helix 22	22	B	5	7	Right-handed 310
Helix 23	23	B	44	62	Right-handed alpha
Helix 24	24	B	68	86	Right-handed alpha
Helix 25	25	B	86	99	Right-handed alpha
Helix 26	26	B	101	123	Right-handed alpha
Helix 27	27	B	158	174	Right-handed alpha
Helix 28	28	B	186	200	Right-handed alpha
Helix 29	29	B	212	223	Right-handed alpha
Helix 30	30	B	234	246	Right-handed alpha
Helix 31	31	B	247	249	Right-handed 310
Helix 32	32	B	269	283	Right-handed alpha
Helix 33	33	B	284	287	Right-handed 310
Helix 34	34	B	299	314	Right-handed alpha
Helix 35	35	B	333	350	Right-handed alpha
Helix 36	36	B	363	367	Right-handed 310
Helix 37	37	B	384	389	Right-handed alpha
Helix 38	38	B	403	412	Right-handed alpha
Helix 39	39	B	426	437	Right-handed alpha
Helix 40	40	B	459	461	Right-handed 310
Helix 41	41	B	468	475	Right-handed alpha
Helix 42	42	C	-5	4	Right-handed alpha
Helix 43	43	C	5	7	Right-handed 310
Helix 44	44	C	44	62	Right-handed alpha
Helix 45	45	C	68	86	Right-handed alpha
Helix 46	46	C	86	99	Right-handed alpha
Helix 47	47	C	101	123	Right-handed alpha
Helix 48	48	C	158	174	Right-handed alpha
Helix 49	49	C	186	200	Right-handed alpha
Helix 50	50	C	212	223	Right-handed alpha
Helix 51	51	C	234	246	Right-handed alpha
Helix 52	52	C	247	249	Right-handed 310
Helix 53	53	C	269	283	Right-handed alpha
Helix 54	54	C	284	287	Right-handed 310
Helix 55	55	C	299	314	Right-handed alpha
Helix 56	56	C	333	350	Right-handed alpha
Helix 57	57	C	363	367	Right-handed 310
Helix 58	58	C	384	389	Right-handed alpha
Helix 59	59	C	403	412	Right-handed alpha
Helix 60	60	C	426	437	Right-handed alpha
Helix 61	61	C	459	461	Right-handed 310
Helix 62	62	C	468	475	Right-handed alpha
Helix 63	63	D	0	4	Right-handed alpha
Helix 64	64	D	5	7	Right-handed 310
Helix 65	65	D	44	62	Right-handed alpha
Helix 66	66	D	68	86	Right-handed alpha
Helix 67	67	D	86	99	Right-handed alpha
Helix 68	68	D	101	123	Right-handed alpha
Helix 69	69	D	158	174	Right-handed alpha
Helix 70	70	D	186	200	Right-handed alpha
Helix 71	71	D	212	223	Right-handed alpha
Helix 72	72	D	234	246	Right-handed alpha
Helix 73	73	D	247	249	Right-handed 310
Helix 74	74	D	269	283	Right-handed alpha
Helix 75	75	D	284	287	Right-handed 310
Helix 76	76	D	301	314	Right-handed alpha
Helix 77	77	D	333	350	Right-handed alpha
Helix 78	78	D	363	367	Right-handed 310
Helix 79	79	D	384	389	Right-handed alpha
Helix 80	80	D	403	412	Right-handed alpha
Helix 81	81	D	426	437	Right-handed alpha
Helix 82	82	D	459	461	Right-handed 310
Helix 83	83	D	468	475	Right-handed alpha
Helix 84	84	E	-3	5	Right-handed alpha
Helix 85	85	E	44	62	Right-handed alpha
Helix 86	86	E	68	86	Right-handed alpha
Helix 87	87	E	86	99	Right-handed alpha
Helix 88	88	E	101	123	Right-handed alpha
Helix 89	89	E	158	174	Right-handed alpha
Helix 90	90	E	186	200	Right-handed alpha
Helix 91	91	E	212	223	Right-handed alpha
Helix 92	92	E	234	246	Right-handed alpha
Helix 93	93	E	247	249	Right-handed 310
Helix 94	94	E	269	283	Right-handed alpha
Helix 95	95	E	284	287	Right-handed 310
Helix 96	96	E	299	314	Right-handed alpha
Helix 97	97	E	333	350	Right-handed alpha
Helix 98	98	E	363	367	Right-handed 310
Helix 99	99	E	384	389	Right-handed alpha
Helix 100	100	E	403	413	Right-handed alpha
Helix 101	101	E	426	437	Right-handed alpha
Helix 102	102	E	459	461	Right-handed 310
Helix 103	103	E	468	475	Right-handed alpha
Helix 104	104	F	-1	5	Right-handed 310
Helix 105	105	F	44	62	Right-handed alpha
Helix 106	106	F	68	86	Right-handed alpha
Helix 107	107	F	86	99	Right-handed alpha
Helix 108	108	F	101	123	Right-handed alpha
Helix 109	109	F	158	174	Right-handed alpha
Helix 110	110	F	186	200	Right-handed alpha
Helix 111	111	F	212	223	Right-handed alpha
Helix 112	112	F	234	246	Right-handed alpha
Helix 113	113	F	247	249	Right-handed 310
Helix 114	114	F	269	283	Right-handed alpha
Helix 115	115	F	284	287	Right-handed 310
Helix 116	116	F	299	314	Right-handed alpha
Helix 117	117	F	333	350	Right-handed alpha
Helix 118	118	F	363	367	Right-handed 310
Helix 119	119	F	384	389	Right-handed alpha
Helix 120	120	F	403	412	Right-handed alpha
Helix 121	121	F	426	437	Right-handed alpha
Helix 122	122	F	459	461	Right-handed 310
Helix 123	123	F	468	475	Right-handed alpha
Helix 124	124	G	-5	4	Right-handed alpha
Helix 125	125	G	5	7	Right-handed 310
Helix 126	126	G	44	62	Right-handed alpha
Helix 127	127	G	68	86	Right-handed alpha
Helix 128	128	G	86	99	Right-handed alpha
Helix 129	129	G	101	123	Right-handed alpha
Helix 130	130	G	158	174	Right-handed alpha
Helix 131	131	G	186	200	Right-handed alpha
Helix 132	132	G	212	223	Right-handed alpha
Helix 133	133	G	234	246	Right-handed alpha
Helix 134	134	G	247	249	Right-handed 310
Helix 135	135	G	269	283	Right-handed alpha
Helix 136	136	G	284	287	Right-handed 310
Helix 137	137	G	299	314	Right-handed alpha
Helix 138	138	G	333	350	Right-handed alpha
Helix 139	139	G	363	367	Right-handed 310
Helix 140	140	G	384	389	Right-handed alpha
Helix 141	141	G	403	413	Right-handed alpha
Helix 142	142	G	426	437	Right-handed alpha
Helix 143	143	G	459	461	Right-handed 310
Helix 144	144	G	468	475	Right-handed alpha
Helix 145	145	H	-2	4	Right-handed alpha
Helix 146	146	H	5	7	Right-handed 310
Helix 147	147	H	44	62	Right-handed alpha
Helix 148	148	H	68	86	Right-handed alpha
Helix 149	149	H	86	99	Right-handed alpha
Helix 150	150	H	101	123	Right-handed alpha
Helix 151	151	H	158	174	Right-handed alpha
Helix 152	152	H	186	200	Right-handed alpha
Helix 153	153	H	212	223	Right-handed alpha
Helix 154	154	H	234	246	Right-handed alpha
Helix 155	155	H	247	249	Right-handed 310
Helix 156	156	H	269	283	Right-handed alpha
Helix 157	157	H	284	287	Right-handed 310
Helix 158	158	H	301	314	Right-handed alpha
Helix 159	159	H	333	350	Right-handed alpha
Helix 160	160	H	363	367	Right-handed 310
Helix 161	161	H	384	389	Right-handed alpha
Helix 162	162	H	403	413	Right-handed alpha
Helix 163	163	H	426	437	Right-handed alpha
Helix 164	164	H	459	461	Right-handed 310
Helix 165	165	H	468	475	Right-handed alpha

There are 32 sheets in PDB entry 4MPY. 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, AE, AF,

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	A	11	13	first strand
Strand 2	A	16	18	anti-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	A	25	29	first strand
Strand 2	A	36	41	anti-parallel

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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	128	131	first strand
Strand 2	A	138	146	anti-parallel
Strand 3	A	477	485	anti-parallel
Strand 4	B	441	444	parallel
Strand 5	B	419	423	parallel
Strand 6	B	261	264	parallel
Strand 7	B	294	298	parallel
Strand 8	B	395	401	parallel
Strand 9	B	375	378	parallel
Strand 10	B	353	356	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	206	208	first strand
Strand 2	A	176	180	parallel
Strand 3	A	149	153	parallel
Strand 4	A	228	232	parallel
Strand 5	A	251	255	parallel
Strand 6	A	463	464	anti-parallel

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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	353	356	first strand
Strand 2	A	375	378	anti-parallel
Strand 3	A	395	401	parallel
Strand 4	A	294	298	parallel
Strand 5	A	261	264	parallel
Strand 6	A	419	423	parallel
Strand 7	A	441	444	parallel
Strand 8	B	477	485	parallel
Strand 9	B	138	146	anti-parallel
Strand 10	B	128	131	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	B	11	13	first strand
Strand 2	B	16	18	anti-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	B	25	29	first strand
Strand 2	B	36	41	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	B	206	208	first strand
Strand 2	B	176	180	parallel
Strand 3	B	149	153	parallel
Strand 4	B	228	232	parallel
Strand 5	B	251	255	parallel
Strand 6	B	463	464	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	13	first strand
Strand 2	C	16	18	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	C	25	29	first strand
Strand 2	C	36	41	anti-parallel

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There are 10 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	131	first strand
Strand 2	C	138	146	anti-parallel
Strand 3	C	477	485	anti-parallel
Strand 4	D	441	444	parallel
Strand 5	D	419	423	parallel
Strand 6	D	261	264	parallel
Strand 7	D	294	298	parallel
Strand 8	D	395	401	parallel
Strand 9	D	375	378	parallel
Strand 10	D	353	356	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	206	208	first strand
Strand 2	C	176	180	parallel
Strand 3	C	149	153	parallel
Strand 4	C	228	232	parallel
Strand 5	C	251	255	parallel
Strand 6	C	463	464	anti-parallel

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There are 10 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	353	356	first strand
Strand 2	C	375	378	anti-parallel
Strand 3	C	395	401	parallel
Strand 4	C	294	298	parallel
Strand 5	C	261	264	parallel
Strand 6	C	419	423	parallel
Strand 7	C	441	444	parallel
Strand 8	D	477	485	parallel
Strand 9	D	138	146	anti-parallel
Strand 10	D	128	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	13	first strand
Strand 2	D	16	18	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	D	26	29	first strand
Strand 2	D	36	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	206	208	first strand
Strand 2	D	176	180	parallel
Strand 3	D	149	153	parallel
Strand 4	D	228	232	parallel
Strand 5	D	251	255	parallel
Strand 6	D	463	464	anti-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	E	11	13	first strand
Strand 2	E	16	18	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	25	29	first strand
Strand 2	E	36	41	anti-parallel

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There are 10 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	128	131	first strand
Strand 2	E	138	146	anti-parallel
Strand 3	E	477	485	anti-parallel
Strand 4	F	441	444	parallel
Strand 5	F	419	423	parallel
Strand 6	F	261	264	parallel
Strand 7	F	294	298	parallel
Strand 8	F	395	401	parallel
Strand 9	F	375	378	parallel
Strand 10	F	353	356	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	E	206	208	first strand
Strand 2	E	176	180	parallel
Strand 3	E	149	153	parallel
Strand 4	E	228	232	parallel
Strand 5	E	251	255	parallel
Strand 6	E	463	464	anti-parallel

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There are 10 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	353	356	first strand
Strand 2	E	375	378	anti-parallel
Strand 3	E	395	401	parallel
Strand 4	E	294	298	parallel
Strand 5	E	261	264	parallel
Strand 6	E	419	423	parallel
Strand 7	E	441	444	parallel
Strand 8	F	477	485	parallel
Strand 9	F	138	146	anti-parallel
Strand 10	F	128	131	anti-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	F	11	13	first strand
Strand 2	F	16	18	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	F	25	29	first strand
Strand 2	F	36	41	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	F	206	208	first strand
Strand 2	F	176	180	parallel
Strand 3	F	149	153	parallel
Strand 4	F	228	232	parallel
Strand 5	F	251	255	parallel
Strand 6	F	463	464	anti-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	G	11	13	first strand
Strand 2	G	16	18	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	G	25	29	first strand
Strand 2	G	36	41	anti-parallel

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There are 10 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	128	131	first strand
Strand 2	G	138	146	anti-parallel
Strand 3	G	477	485	anti-parallel
Strand 4	H	441	444	parallel
Strand 5	H	419	423	parallel
Strand 6	H	261	264	parallel
Strand 7	H	294	298	parallel
Strand 8	H	395	401	parallel
Strand 9	H	375	378	parallel
Strand 10	H	353	356	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	G	206	208	first strand
Strand 2	G	176	180	parallel
Strand 3	G	149	153	parallel
Strand 4	G	228	232	parallel
Strand 5	G	251	255	parallel
Strand 6	G	463	464	anti-parallel

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There are 10 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	353	356	first strand
Strand 2	G	375	378	anti-parallel
Strand 3	G	395	401	parallel
Strand 4	G	294	298	parallel
Strand 5	G	261	264	parallel
Strand 6	G	419	423	parallel
Strand 7	G	441	444	parallel
Strand 8	H	477	485	parallel
Strand 9	H	138	146	anti-parallel
Strand 10	H	128	131	anti-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	H	11	13	first strand
Strand 2	H	16	18	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	25	29	first strand
Strand 2	H	36	41	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	206	208	first strand
Strand 2	H	176	180	parallel
Strand 3	H	149	153	parallel
Strand 4	H	228	232	parallel
Strand 5	H	251	255	parallel
Strand 6	H	463	464	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: 4MPY

Analysis of interatomic Contacts of Structural Units in PDB entry:
4MPY