Analysis of interatomic Contacts of Structural Units in PDB entry:
3MPJ

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 3MPJ entry

There are 7 chains in PDB entry 3MPJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 389
B	MET 1	HIS 393
D	MET 1	LYS 390
E	MET 1	GLY 391
F	MET 1	LYS 390
G	MET 1	ARG 389
Y	LYS 41	HIS 48

There are102 helices in PDB entry 3MPJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	6	24	Right-handed alpha
Helix 2	2	A	27	35	Right-handed alpha
Helix 3	3	A	42	49	Right-handed alpha
Helix 4	4	A	57	61	Right-handed 310
Helix 5	5	A	67	83	Right-handed alpha
Helix 6	6	A	83	94	Right-handed alpha
Helix 7	7	A	97	105	Right-handed alpha
Helix 8	8	A	106	119	Right-handed alpha
Helix 9	9	A	136	140	Right-handed 310
Helix 10	10	A	176	182	Right-handed 310
Helix 11	11	A	233	271	Right-handed alpha
Helix 12	12	A	281	311	Right-handed alpha
Helix 13	13	A	316	343	Right-handed alpha
Helix 14	14	A	344	346	Right-handed 310
Helix 15	15	A	352	360	Right-handed alpha
Helix 16	16	A	361	366	Right-handed alpha
Helix 17	17	A	369	382	Right-handed alpha
Helix 18	18	B	6	24	Right-handed alpha
Helix 19	19	B	27	34	Right-handed alpha
Helix 20	20	B	42	49	Right-handed alpha
Helix 21	21	B	57	61	Right-handed 310
Helix 22	22	B	67	83	Right-handed alpha
Helix 23	23	B	83	94	Right-handed alpha
Helix 24	24	B	97	105	Right-handed alpha
Helix 25	25	B	106	119	Right-handed alpha
Helix 26	26	B	136	140	Right-handed 310
Helix 27	27	B	176	182	Right-handed 310
Helix 28	28	B	233	271	Right-handed alpha
Helix 29	29	B	281	311	Right-handed alpha
Helix 30	30	B	316	343	Right-handed alpha
Helix 31	31	B	344	346	Right-handed 310
Helix 32	32	B	352	360	Right-handed alpha
Helix 33	33	B	361	366	Right-handed alpha
Helix 34	34	B	369	382	Right-handed alpha
Helix 35	35	D	6	24	Right-handed alpha
Helix 36	36	D	27	35	Right-handed alpha
Helix 37	37	D	42	49	Right-handed alpha
Helix 38	38	D	57	61	Right-handed 310
Helix 39	39	D	67	83	Right-handed alpha
Helix 40	40	D	83	94	Right-handed alpha
Helix 41	41	D	97	105	Right-handed alpha
Helix 42	42	D	106	119	Right-handed alpha
Helix 43	43	D	136	140	Right-handed 310
Helix 44	44	D	176	182	Right-handed 310
Helix 45	45	D	225	227	Right-handed 310
Helix 46	46	D	233	271	Right-handed alpha
Helix 47	47	D	281	311	Right-handed alpha
Helix 48	48	D	316	343	Right-handed alpha
Helix 49	49	D	344	346	Right-handed 310
Helix 50	50	D	352	360	Right-handed alpha
Helix 51	51	D	361	366	Right-handed alpha
Helix 52	52	D	369	382	Right-handed alpha
Helix 53	53	E	6	24	Right-handed alpha
Helix 54	54	E	27	34	Right-handed alpha
Helix 55	55	E	42	49	Right-handed alpha
Helix 56	56	E	67	83	Right-handed alpha
Helix 57	57	E	83	94	Right-handed alpha
Helix 58	58	E	97	105	Right-handed alpha
Helix 59	59	E	106	119	Right-handed alpha
Helix 60	60	E	136	140	Right-handed 310
Helix 61	61	E	179	182	Right-handed 310
Helix 62	62	E	233	271	Right-handed alpha
Helix 63	63	E	281	311	Right-handed alpha
Helix 64	64	E	316	343	Right-handed alpha
Helix 65	65	E	344	346	Right-handed 310
Helix 66	66	E	352	360	Right-handed alpha
Helix 67	67	E	361	365	Right-handed 310
Helix 68	68	E	369	382	Right-handed alpha
Helix 69	69	F	6	24	Right-handed alpha
Helix 70	70	F	27	34	Right-handed alpha
Helix 71	71	F	42	49	Right-handed alpha
Helix 72	72	F	57	61	Right-handed 310
Helix 73	73	F	67	83	Right-handed alpha
Helix 74	74	F	83	94	Right-handed alpha
Helix 75	75	F	97	105	Right-handed alpha
Helix 76	76	F	106	119	Right-handed alpha
Helix 77	77	F	136	140	Right-handed 310
Helix 78	78	F	176	182	Right-handed 310
Helix 79	79	F	233	271	Right-handed alpha
Helix 80	80	F	281	310	Right-handed alpha
Helix 81	81	F	316	343	Right-handed alpha
Helix 82	82	F	344	348	Right-handed 310
Helix 83	83	F	352	360	Right-handed alpha
Helix 84	84	F	361	365	Right-handed 310
Helix 85	85	F	369	382	Right-handed alpha
Helix 86	86	G	6	24	Right-handed alpha
Helix 87	87	G	27	35	Right-handed alpha
Helix 88	88	G	42	49	Right-handed alpha
Helix 89	89	G	57	61	Right-handed 310
Helix 90	90	G	67	83	Right-handed alpha
Helix 91	91	G	83	94	Right-handed alpha
Helix 92	92	G	97	105	Right-handed alpha
Helix 93	93	G	106	119	Right-handed alpha
Helix 94	94	G	136	140	Right-handed 310
Helix 95	95	G	179	182	Right-handed 310
Helix 96	96	G	233	271	Right-handed alpha
Helix 97	97	G	281	311	Right-handed alpha
Helix 98	98	G	316	343	Right-handed alpha
Helix 99	99	G	344	346	Right-handed 310
Helix 100	100	G	352	360	Right-handed alpha
Helix 101	101	G	361	365	Right-handed 310
Helix 102	102	G	369	382	Right-handed alpha

There are 18 sheets in PDB entry 3MPJ. 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,

There are 4 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	126	127	first strand
Strand 2	A	169	174	parallel
Strand 3	A	184	189	anti-parallel
Strand 4	A	227	228	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	A	143	146	first strand
Strand 2	A	150	161	anti-parallel
Strand 3	A	212	223	anti-parallel
Strand 4	A	197	201	anti-parallel

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There are 2 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	272	273	first strand
Strand 2	A	276	277	anti-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	126	127	first strand
Strand 2	B	169	174	parallel
Strand 3	B	184	189	anti-parallel
Strand 4	B	227	228	anti-parallel

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There are 4 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	143	146	first strand
Strand 2	B	150	161	anti-parallel
Strand 3	B	212	223	anti-parallel
Strand 4	B	197	201	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	272	273	first strand
Strand 2	B	276	277	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	D	126	127	first strand
Strand 2	D	169	174	parallel
Strand 3	D	184	189	anti-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	D	143	146	first strand
Strand 2	D	150	161	anti-parallel
Strand 3	D	212	223	anti-parallel
Strand 4	D	197	201	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	D	272	273	first strand
Strand 2	D	276	277	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	126	127	first strand
Strand 2	E	169	174	parallel
Strand 3	E	184	189	anti-parallel
Strand 4	E	227	228	anti-parallel

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There are 4 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	143	147	first strand
Strand 2	E	150	161	anti-parallel
Strand 3	E	212	223	anti-parallel
Strand 4	E	197	201	anti-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	E	272	273	first strand
Strand 2	E	276	277	anti-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	F	126	127	first strand
Strand 2	F	169	174	parallel
Strand 3	F	184	189	anti-parallel
Strand 4	F	227	228	anti-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	143	146	first strand
Strand 2	F	150	161	anti-parallel
Strand 3	F	212	223	anti-parallel
Strand 4	F	197	201	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	F	272	273	first strand
Strand 2	F	276	277	anti-parallel

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There are 4 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	126	127	first strand
Strand 2	G	169	174	parallel
Strand 3	G	184	189	anti-parallel
Strand 4	G	227	228	anti-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	G	143	146	first strand
Strand 2	G	150	161	anti-parallel
Strand 3	G	212	223	anti-parallel
Strand 4	G	197	201	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	G	272	273	first strand
Strand 2	G	276	277	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: 3MPJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
3MPJ