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

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 4MYX entry

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

Chain ID	Initial residue	Terminal residue
A	SER -2	LEU 487
B	PHE -4	SER 486
C	ASN -1	SER 486
D	SER -2	PRO 427

There are116 helices in PDB entry 4MYX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1	5	Right-handed 310
Helix 2	2	A	12	14	Right-handed 310
Helix 3	3	A	56	66	Right-handed alpha
Helix 4	4	A	77	90	Right-handed alpha
Helix 5	5	A	232	243	Right-handed alpha
Helix 6	6	A	257	271	Right-handed alpha
Helix 7	7	A	283	294	Right-handed alpha
Helix 8	8	A	309	314	Right-handed alpha
Helix 9	9	A	319	332	Right-handed alpha
Helix 10	10	A	346	356	Right-handed alpha
Helix 11	11	A	364	369	Right-handed alpha
Helix 12	12	A	393	399	Right-handed alpha
Helix 13	13	A	427	446	Right-handed alpha
Helix 14	14	A	450	458	Right-handed alpha
Helix 15	15	A	464	472	Right-handed alpha
Helix 16	16	B	1	5	Right-handed 310
Helix 17	17	B	12	14	Right-handed 310
Helix 18	18	B	56	66	Right-handed alpha
Helix 19	19	B	77	220	Right-handed alpha
Helix 20	20	B	232	243	Right-handed alpha
Helix 21	21	B	257	271	Right-handed alpha
Helix 22	22	B	283	292	Right-handed alpha
Helix 23	23	B	309	314	Right-handed alpha
Helix 24	24	B	319	334	Right-handed alpha
Helix 25	25	B	346	357	Right-handed alpha
Helix 26	26	B	427	447	Right-handed alpha
Helix 27	27	B	450	458	Right-handed alpha
Helix 28	28	B	464	472	Right-handed alpha
Helix 29	29	C	12	14	Right-handed 310
Helix 30	30	C	26	30	Right-handed 310
Helix 31	31	C	56	66	Right-handed alpha
Helix 32	32	C	77	90	Right-handed alpha
Helix 33	33	C	232	243	Right-handed alpha
Helix 34	34	C	257	271	Right-handed alpha
Helix 35	35	C	283	292	Right-handed alpha
Helix 36	36	C	309	314	Right-handed alpha
Helix 37	37	C	319	332	Right-handed alpha
Helix 38	38	C	346	356	Right-handed alpha
Helix 39	39	C	364	369	Right-handed alpha
Helix 40	40	C	427	447	Right-handed alpha
Helix 41	41	C	450	458	Right-handed alpha
Helix 42	42	C	464	472	Right-handed alpha
Helix 43	43	D	-1	4	Right-handed alpha
Helix 44	44	D	12	14	Right-handed 310
Helix 45	45	D	56	66	Right-handed alpha
Helix 46	46	D	77	90	Right-handed alpha
Helix 47	47	D	232	243	Right-handed alpha
Helix 48	48	D	257	271	Right-handed alpha
Helix 49	49	D	283	294	Right-handed alpha
Helix 50	50	D	309	314	Right-handed alpha
Helix 51	51	D	319	332	Right-handed alpha
Helix 52	52	D	333	335	Right-handed 310
Helix 53	53	D	346	356	Right-handed alpha
Helix 54	54	D	393	400	Right-handed alpha
Helix 55	55	D	427	447	Right-handed alpha
Helix 56	56	D	450	458	Right-handed alpha
Helix 57	57	D	464	472	Right-handed alpha
Helix 58	58	E	-1	4	Right-handed alpha
Helix 59	59	E	12	14	Right-handed 310
Helix 60	60	E	56	66	Right-handed alpha
Helix 61	61	E	77	90	Right-handed alpha
Helix 62	62	E	232	243	Right-handed alpha
Helix 63	63	E	257	271	Right-handed alpha
Helix 64	64	E	283	294	Right-handed alpha
Helix 65	65	E	309	314	Right-handed alpha
Helix 66	66	E	319	333	Right-handed alpha
Helix 67	67	E	346	356	Right-handed alpha
Helix 68	68	E	364	369	Right-handed alpha
Helix 69	69	E	393	399	Right-handed alpha
Helix 70	70	E	427	446	Right-handed alpha
Helix 71	71	E	450	458	Right-handed alpha
Helix 72	72	E	464	472	Right-handed alpha
Helix 73	73	F	-1	4	Right-handed alpha
Helix 74	74	F	12	14	Right-handed 310
Helix 75	75	F	26	30	Right-handed 310
Helix 76	76	F	56	66	Right-handed alpha
Helix 77	77	F	77	91	Right-handed alpha
Helix 78	78	F	232	243	Right-handed alpha
Helix 79	79	F	257	271	Right-handed alpha
Helix 80	80	F	283	294	Right-handed alpha
Helix 81	81	F	309	314	Right-handed alpha
Helix 82	82	F	319	333	Right-handed alpha
Helix 83	83	F	346	356	Right-handed alpha
Helix 84	84	F	364	369	Right-handed alpha
Helix 85	85	F	393	399	Right-handed alpha
Helix 86	86	F	427	447	Right-handed alpha
Helix 87	87	F	450	458	Right-handed alpha
Helix 88	88	F	464	472	Right-handed alpha
Helix 89	89	G	12	14	Right-handed 310
Helix 90	90	G	56	66	Right-handed alpha
Helix 91	91	G	77	90	Right-handed alpha
Helix 92	92	G	232	243	Right-handed alpha
Helix 93	93	G	257	271	Right-handed alpha
Helix 94	94	G	283	294	Right-handed alpha
Helix 95	95	G	309	314	Right-handed alpha
Helix 96	96	G	319	332	Right-handed alpha
Helix 97	97	G	346	356	Right-handed alpha
Helix 98	98	G	364	369	Right-handed alpha
Helix 99	99	G	427	446	Right-handed alpha
Helix 100	100	G	450	458	Right-handed alpha
Helix 101	101	G	464	472	Right-handed alpha
Helix 102	102	H	-1	4	Right-handed alpha
Helix 103	103	H	12	14	Right-handed 310
Helix 104	104	H	56	66	Right-handed alpha
Helix 105	105	H	77	90	Right-handed alpha
Helix 106	106	H	232	243	Right-handed alpha
Helix 107	107	H	257	271	Right-handed alpha
Helix 108	108	H	283	294	Right-handed alpha
Helix 109	109	H	309	314	Right-handed alpha
Helix 110	110	H	319	332	Right-handed alpha
Helix 111	111	H	346	356	Right-handed alpha
Helix 112	112	H	364	369	Right-handed alpha
Helix 113	113	H	393	398	Right-handed alpha
Helix 114	114	H	427	447	Right-handed alpha
Helix 115	115	H	450	458	Right-handed alpha
Helix 116	116	H	464	472	Right-handed alpha

There are 32 sheets in PDB entry 4MYX. 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 3 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	16	19	first strand
Strand 2	A	459	462	anti-parallel
Strand 3	B	8	9	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	34	37	first strand
Strand 2	A	40	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	A	69	72	parallel
Strand 3	A	224	227	parallel
Strand 4	A	247	251	parallel
Strand 5	A	275	281	parallel
Strand 6	A	297	300	parallel
Strand 7	A	338	341	parallel
Strand 8	A	360	363	parallel
Strand 9	A	46	48	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	A	378	380	first strand
Strand 2	A	383	389	anti-parallel
Strand 3	A	419	423	anti-parallel
Strand 4	C	477	480	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	A	477	480	first strand
Strand 2	B	419	423	anti-parallel
Strand 3	B	383	389	anti-parallel
Strand 4	B	377	380	anti-parallel

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There are 3 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	16	18	first strand
Strand 2	B	460	462	anti-parallel
Strand 3	D	8	9	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	34	35	first strand
Strand 2	B	41	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	B	69	72	parallel
Strand 3	B	224	228	parallel
Strand 4	B	247	251	parallel
Strand 5	B	275	281	parallel
Strand 6	B	297	300	parallel
Strand 7	B	338	341	parallel
Strand 8	B	360	363	parallel
Strand 9	B	46	48	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	B	477	478	first strand
Strand 2	D	419	423	anti-parallel
Strand 3	D	383	389	anti-parallel
Strand 4	D	377	380	anti-parallel

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There are 3 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	8	9	first strand
Strand 2	D	460	462	parallel
Strand 3	D	16	18	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	C	16	19	first strand
Strand 2	C	459	462	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	C	34	37	first strand
Strand 2	C	40	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	C	69	72	parallel
Strand 3	C	224	227	parallel
Strand 4	C	247	251	parallel
Strand 5	C	275	281	parallel
Strand 6	C	297	300	parallel
Strand 7	C	338	341	parallel
Strand 8	C	360	363	parallel
Strand 9	C	46	48	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	C	378	380	first strand
Strand 2	C	383	389	anti-parallel
Strand 3	C	419	423	anti-parallel
Strand 4	D	477	480	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	34	35	first strand
Strand 2	D	41	42	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	D	46	48	first strand
Strand 2	D	69	72	parallel
Strand 3	D	224	227	parallel
Strand 4	D	247	251	parallel
Strand 5	D	275	281	parallel
Strand 6	D	297	300	parallel
Strand 7	D	338	341	parallel
Strand 8	D	360	363	parallel
Strand 9	D	46	48	parallel

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There are 3 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	8	9	first strand
Strand 2	F	460	462	parallel
Strand 3	F	16	18	anti-parallel

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There are 3 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	16	19	first strand
Strand 2	E	459	462	anti-parallel
Strand 3	G	8	9	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	E	34	37	first strand
Strand 2	E	40	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	E	69	72	parallel
Strand 3	E	224	227	parallel
Strand 4	E	247	251	parallel
Strand 5	E	275	281	parallel
Strand 6	E	297	300	parallel
Strand 7	E	338	341	parallel
Strand 8	E	360	363	parallel
Strand 9	E	46	48	parallel

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There are 4 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	378	380	first strand
Strand 2	E	383	389	anti-parallel
Strand 3	E	419	423	anti-parallel
Strand 4	F	477	478	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	477	478	first strand
Strand 2	G	419	423	anti-parallel
Strand 3	G	383	389	anti-parallel
Strand 4	G	378	380	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	34	37	first strand
Strand 2	F	40	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	F	69	72	parallel
Strand 3	F	224	227	parallel
Strand 4	F	247	251	parallel
Strand 5	F	275	281	parallel
Strand 6	F	297	300	parallel
Strand 7	F	338	341	parallel
Strand 8	F	360	363	parallel
Strand 9	F	46	48	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	378	380	first strand
Strand 2	F	383	389	anti-parallel
Strand 3	F	419	423	anti-parallel
Strand 4	H	477	478	anti-parallel

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There are 3 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	16	18	first strand
Strand 2	G	460	462	anti-parallel
Strand 3	H	8	9	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	G	34	37	first strand
Strand 2	G	40	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	G	69	72	parallel
Strand 3	G	224	227	parallel
Strand 4	G	247	250	parallel
Strand 5	G	275	281	parallel
Strand 6	G	297	300	parallel
Strand 7	G	338	341	parallel
Strand 8	G	360	363	parallel
Strand 9	G	46	48	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	G	477	480	first strand
Strand 2	H	419	423	anti-parallel
Strand 3	H	383	389	anti-parallel
Strand 4	H	378	380	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	16	18	first strand
Strand 2	H	460	462	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	34	37	first strand
Strand 2	H	40	42	anti-parallel

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There are 9 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	46	48	first strand
Strand 2	H	69	72	parallel
Strand 3	H	224	227	parallel
Strand 4	H	247	251	parallel
Strand 5	H	275	281	parallel
Strand 6	H	297	300	parallel
Strand 7	H	338	341	parallel
Strand 8	H	360	363	parallel
Strand 9	H	46	48	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: 4MYX

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