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

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 3MML entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 2	ARG 290
B	SER 1	GLY 210
C	GLY 2	PRO 291
D	SER 1	VAL 209
E	GLY 2	GLU 293
F	SER 1	VAL 39

There are 50 helices in PDB entry 3MML. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	24	28	Right-handed 310
Helix 2	2	A	36	47	Right-handed alpha
Helix 3	3	A	185	189	Right-handed 310
Helix 4	4	A	191	197	Right-handed 310
Helix 5	5	A	265	270	Right-handed alpha
Helix 6	6	A	271	275	Right-handed 310
Helix 7	7	B	20	35	Right-handed alpha
Helix 8	8	B	55	57	Right-handed 310
Helix 9	9	B	58	67	Right-handed alpha
Helix 10	10	B	80	84	Right-handed 310
Helix 11	11	B	97	106	Right-handed alpha
Helix 12	12	B	108	119	Right-handed alpha
Helix 13	13	B	139	143	Right-handed 310
Helix 14	14	C	24	28	Right-handed 310
Helix 15	15	C	36	47	Right-handed alpha
Helix 16	16	C	185	189	Right-handed 310
Helix 17	17	C	191	197	Right-handed 310
Helix 18	18	C	266	275	Right-handed 310
Helix 19	19	D	20	35	Right-handed alpha
Helix 20	20	D	55	57	Right-handed 310
Helix 21	21	D	58	68	Right-handed alpha
Helix 22	22	D	72	76	Right-handed 310
Helix 23	23	D	97	106	Right-handed alpha
Helix 24	24	D	108	119	Right-handed alpha
Helix 25	25	D	139	143	Right-handed 310
Helix 26	26	E	24	28	Right-handed 310
Helix 27	27	E	36	47	Right-handed alpha
Helix 28	28	E	185	189	Right-handed 310
Helix 29	29	E	191	197	Right-handed 310
Helix 30	30	E	265	270	Right-handed alpha
Helix 31	31	E	271	275	Right-handed 310
Helix 32	32	F	20	35	Right-handed alpha
Helix 33	33	F	55	57	Right-handed 310
Helix 34	34	F	58	67	Right-handed alpha
Helix 35	35	F	97	106	Right-handed alpha
Helix 36	36	F	108	119	Right-handed alpha
Helix 37	37	F	139	143	Right-handed 310
Helix 38	38	G	24	28	Right-handed 310
Helix 39	39	G	36	47	Right-handed alpha
Helix 40	40	G	185	189	Right-handed 310
Helix 41	41	G	191	197	Right-handed 310
Helix 42	42	G	268	273	Right-handed alpha
Helix 43	43	H	20	35	Right-handed alpha
Helix 44	44	H	55	57	Right-handed 310
Helix 45	45	H	58	69	Right-handed alpha
Helix 46	46	H	72	76	Right-handed 310
Helix 47	47	H	80	84	Right-handed 310
Helix 48	48	H	97	106	Right-handed alpha
Helix 49	49	H	108	119	Right-handed alpha
Helix 50	50	H	139	143	Right-handed 310

There are 29 sheets in PDB entry 3MML. 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,

There are 6 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	88	89	first strand
Strand 2	A	84	85	anti-parallel
Strand 3	A	103	105	anti-parallel
Strand 4	A	64	68	anti-parallel
Strand 5	A	4	9	anti-parallel
Strand 6	A	150	152	anti-parallel

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There are 5 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	13	17	first strand
Strand 2	A	55	59	anti-parallel
Strand 3	A	114	119	anti-parallel
Strand 4	A	72	78	anti-parallel
Strand 5	A	96	98	anti-parallel

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There are 8 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	175	182	first strand
Strand 2	A	260	264	anti-parallel
Strand 3	A	236	238	anti-parallel
Strand 4	A	246	248	anti-parallel
Strand 5	A	210	214	anti-parallel
Strand 6	A	200	202	anti-parallel
Strand 7	A	280	285	anti-parallel
Strand 8	A	175	182	parallel

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There are 2 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	230	231	first strand
Strand 2	A	255	256	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	6	8	first strand
Strand 2	B	13	17	anti-parallel
Strand 3	B	48	53	anti-parallel
Strand 4	B	39	44	anti-parallel

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There are 8 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	87	92	first strand
Strand 2	B	178	183	anti-parallel
Strand 3	B	158	162	anti-parallel
Strand 4	B	165	168	anti-parallel
Strand 5	B	133	136	anti-parallel
Strand 6	B	121	126	anti-parallel
Strand 7	B	203	208	anti-parallel
Strand 8	B	87	92	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	151	154	first strand
Strand 2	B	173	175	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	C	88	89	first strand
Strand 2	C	84	85	anti-parallel
Strand 3	C	103	105	anti-parallel
Strand 4	C	64	68	anti-parallel
Strand 5	C	4	9	anti-parallel
Strand 6	C	150	152	anti-parallel

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There are 5 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	13	17	first strand
Strand 2	C	55	59	anti-parallel
Strand 3	C	114	119	anti-parallel
Strand 4	C	72	78	anti-parallel
Strand 5	C	96	98	anti-parallel

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There are 8 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	176	182	first strand
Strand 2	C	260	264	anti-parallel
Strand 3	C	236	238	anti-parallel
Strand 4	C	246	248	anti-parallel
Strand 5	C	210	214	anti-parallel
Strand 6	C	200	202	anti-parallel
Strand 7	C	280	285	anti-parallel
Strand 8	C	176	182	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	C	230	231	first strand
Strand 2	C	255	256	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	8	first strand
Strand 2	D	13	17	anti-parallel
Strand 3	D	48	53	anti-parallel
Strand 4	D	39	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	87	92	first strand
Strand 2	D	178	183	anti-parallel
Strand 3	D	158	162	anti-parallel
Strand 4	D	165	168	anti-parallel
Strand 5	D	133	136	anti-parallel
Strand 6	D	121	126	anti-parallel
Strand 7	D	203	208	anti-parallel
Strand 8	D	87	92	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	151	154	first strand
Strand 2	D	173	175	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	88	89	first strand
Strand 2	E	84	85	anti-parallel
Strand 3	E	103	105	anti-parallel
Strand 4	E	64	68	anti-parallel
Strand 5	E	4	9	anti-parallel
Strand 6	E	150	152	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	13	17	first strand
Strand 2	E	55	59	anti-parallel
Strand 3	E	114	119	anti-parallel
Strand 4	E	72	78	anti-parallel
Strand 5	E	96	98	anti-parallel

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There are 8 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	176	182	first strand
Strand 2	E	260	264	anti-parallel
Strand 3	E	236	238	anti-parallel
Strand 4	E	246	248	anti-parallel
Strand 5	E	210	214	anti-parallel
Strand 6	E	200	202	anti-parallel
Strand 7	E	280	285	anti-parallel
Strand 8	E	176	182	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	230	231	first strand
Strand 2	E	255	256	anti-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	F	6	8	first strand
Strand 2	F	13	17	anti-parallel
Strand 3	F	48	53	anti-parallel
Strand 4	F	39	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	87	92	first strand
Strand 2	F	203	210	parallel
Strand 3	F	121	126	anti-parallel
Strand 4	F	133	136	anti-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	F	151	154	first strand
Strand 2	F	173	175	anti-parallel

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There are 3 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	165	168	first strand
Strand 2	F	158	162	anti-parallel
Strand 3	F	178	182	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	G	88	89	first strand
Strand 2	G	84	85	anti-parallel
Strand 3	G	103	105	anti-parallel
Strand 4	G	64	68	anti-parallel
Strand 5	G	4	9	anti-parallel
Strand 6	G	150	152	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	13	17	first strand
Strand 2	G	55	59	anti-parallel
Strand 3	G	114	119	anti-parallel
Strand 4	G	72	78	anti-parallel
Strand 5	G	96	98	anti-parallel

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There are 8 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	176	182	first strand
Strand 2	G	260	264	anti-parallel
Strand 3	G	236	238	anti-parallel
Strand 4	G	246	248	anti-parallel
Strand 5	G	210	214	anti-parallel
Strand 6	G	200	202	anti-parallel
Strand 7	G	280	285	anti-parallel
Strand 8	G	176	182	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	230	231	first strand
Strand 2	G	255	256	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	6	8	first strand
Strand 2	H	13	17	anti-parallel
Strand 3	H	48	53	anti-parallel
Strand 4	H	39	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	87	92	first strand
Strand 2	H	178	183	anti-parallel
Strand 3	H	158	162	anti-parallel
Strand 4	H	165	168	anti-parallel
Strand 5	H	133	136	anti-parallel
Strand 6	H	121	126	anti-parallel
Strand 7	H	203	208	anti-parallel
Strand 8	H	87	92	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	154	first strand
Strand 2	H	173	175	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: 3MML

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