Analysis of interatomic Contacts of Structural Units in PDB entry:
1M5G

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 1M5G entry

There are 20 chains in PDB entry 1M5G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	U 5	A 1534
B	MET 6	LEU 214
C	GLY 2	ILE 207
D	ALA 2	LYS 206
E	GLU 10	LYS 159
F	MET 1	SER 100
G	ARG 3	TRP 156
H	SER 2	ALA 130
I	ASN 4	ARG 130
J	ARG 5	LEU 102
K	ARG 13	VAL 129
L	ALA 2	ALA 124
M	ALA 2	LYS 118
N	TRP 42	TRP 101
O	SER 2	ARG 89
P	MET 1	ALA 82
Q	LYS 4	LEU 84
R	PHE 5	GLN 75
S	ARG 3	ARG 81
T	ASN 3	ALA 87

There are 83 helices in PDB entry 1M5G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	B	9	14	Right-handed 310
Helix 2	2	B	42	62	Right-handed alpha
Helix 3	3	B	73	78	Right-handed alpha
Helix 4	4	B	78	86	Right-handed alpha
Helix 5	5	B	103	120	Right-handed alpha
Helix 6	6	B	130	149	Right-handed alpha
Helix 7	7	B	169	179	Right-handed alpha
Helix 8	8	B	192	196	Right-handed 310
Helix 9	9	B	206	214	Right-handed alpha
Helix 10	10	C	28	47	Right-handed alpha
Helix 11	11	C	48	50	Right-handed 310
Helix 12	12	C	73	78	Right-handed alpha
Helix 13	13	C	81	91	Right-handed alpha
Helix 14	14	C	108	111	Right-handed 310
Helix 15	15	C	112	126	Right-handed alpha
Helix 16	16	C	129	142	Right-handed alpha
Helix 17	17	D	8	15	Right-handed alpha
Helix 18	18	D	50	65	Right-handed alpha
Helix 19	19	D	68	80	Right-handed alpha
Helix 20	20	D	85	96	Right-handed alpha
Helix 21	21	D	97	105	Right-handed alpha
Helix 22	22	D	110	120	Right-handed alpha
Helix 23	23	D	148	151	Right-handed 310
Helix 24	24	D	152	161	Right-handed alpha
Helix 25	25	D	196	204	Right-handed alpha
Helix 26	26	E	55	69	Right-handed alpha
Helix 27	27	E	108	118	Right-handed alpha
Helix 28	28	E	132	146	Right-handed alpha
Helix 29	29	E	149	157	Right-handed alpha
Helix 30	30	F	17	31	Right-handed alpha
Helix 31	31	F	70	80	Right-handed alpha
Helix 32	32	G	20	31	Right-handed alpha
Helix 33	33	G	35	53	Right-handed alpha
Helix 34	34	G	57	70	Right-handed alpha
Helix 35	35	G	92	110	Right-handed alpha
Helix 36	36	G	115	129	Right-handed alpha
Helix 37	37	G	131	145	Right-handed alpha
Helix 38	38	G	150	155	Right-handed 310
Helix 39	39	H	5	19	Right-handed alpha
Helix 40	40	H	30	43	Right-handed alpha
Helix 41	41	H	94	99	Right-handed 310
Helix 42	42	H	113	120	Right-handed alpha
Helix 43	43	I	35	39	Right-handed alpha
Helix 44	44	I	44	48	Right-handed 310
Helix 45	45	I	49	54	Right-handed alpha
Helix 46	46	I	71	91	Right-handed alpha
Helix 47	47	I	94	99	Right-handed alpha
Helix 48	48	J	15	30	Right-handed alpha
Helix 49	49	J	82	87	Right-handed alpha
Helix 50	50	K	54	58	Right-handed 310
Helix 51	51	K	59	75	Right-handed alpha
Helix 52	52	K	92	103	Right-handed alpha
Helix 53	53	K	124	128	Right-handed 310
Helix 54	54	L	3	10	Right-handed alpha
Helix 55	55	M	14	20	Right-handed alpha
Helix 56	56	M	26	37	Right-handed alpha
Helix 57	57	M	49	60	Right-handed alpha
Helix 58	58	M	61	63	Right-handed 310
Helix 59	59	M	65	83	Right-handed alpha
Helix 60	60	M	85	93	Right-handed alpha
Helix 61	61	M	106	111	Right-handed alpha
Helix 62	62	N	43	48	Right-handed 310
Helix 63	63	N	56	60	Right-handed 310
Helix 64	64	N	74	78	Right-handed 310
Helix 65	65	N	82	91	Right-handed alpha
Helix 66	66	O	4	16	Right-handed alpha
Helix 67	67	O	24	45	Right-handed alpha
Helix 68	68	O	49	74	Right-handed alpha
Helix 69	69	O	74	86	Right-handed alpha
Helix 70	70	P	53	62	Right-handed alpha
Helix 71	71	P	68	78	Right-handed alpha
Helix 72	72	R	10	14	Right-handed 310
Helix 73	73	R	28	33	Right-handed 310
Helix 74	74	R	41	46	Right-handed alpha
Helix 75	75	R	50	65	Right-handed alpha
Helix 76	76	S	15	25	Right-handed alpha
Helix 77	77	S	41	45	Right-handed 310
Helix 78	78	S	63	67	Right-handed 310
Helix 79	79	S	70	74	Right-handed 310
Helix 80	80	T	5	9	Right-handed 310
Helix 81	81	T	10	41	Right-handed alpha
Helix 82	82	T	43	64	Right-handed alpha
Helix 83	83	T	70	84	Right-handed alpha

There are 24 sheets in PDB entry 1M5G. 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,

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	B	31	35	first strand
Strand 2	B	38	41	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	B	91	92	first strand
Strand 2	B	67	70	parallel
Strand 3	B	160	163	parallel
Strand 4	B	183	187	parallel
Strand 5	B	198	201	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	20	21	first strand
Strand 2	C	52	58	parallel
Strand 3	C	67	70	anti-parallel
Strand 4	C	102	105	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	C	169	171	first strand
Strand 2	C	148	153	anti-parallel
Strand 3	C	198	203	anti-parallel
Strand 4	C	182	187	anti-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	C	190	191	first strand
Strand 2	C	194	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	128	129	first strand
Strand 2	D	123	125	anti-parallel
Strand 3	D	142	145	anti-parallel
Strand 4	D	179	182	anti-parallel
Strand 5	D	171	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	19	first strand
Strand 2	E	33	40	anti-parallel
Strand 3	E	45	53	anti-parallel
Strand 4	E	71	73	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	23	25	first strand
Strand 2	E	28	30	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	E	76	77	first strand
Strand 2	E	80	81	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	88	89	first strand
Strand 2	E	92	98	anti-parallel
Strand 3	E	123	129	anti-parallel
Strand 4	E	105	106	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	F	38	51	first strand
Strand 2	F	54	66	anti-parallel
Strand 3	F	2	10	anti-parallel
Strand 4	F	84	91	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	G	73	77	first strand
Strand 2	G	86	90	anti-parallel

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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	24	28	first strand
Strand 2	H	56	62	anti-parallel
Strand 3	H	48	53	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	H	109	112	first strand
Strand 2	H	101	106	anti-parallel
Strand 3	H	123	130	anti-parallel
Strand 4	H	74	77	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	109	112	first strand
Strand 2	H	101	106	anti-parallel
Strand 3	H	123	130	anti-parallel
Strand 4	H	86	87	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	I	6	8	first strand
Strand 2	I	15	21	anti-parallel
Strand 3	I	63	69	anti-parallel
Strand 4	I	28	30	parallel
Strand 5	I	33	34	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	J	45	46	first strand
Strand 2	J	68	71	anti-parallel
Strand 3	J	7	12	anti-parallel
Strand 4	J	96	101	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	J	49	50	first strand
Strand 2	J	64	66	anti-parallel
Strand 3	N	97	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	41	46	first strand
Strand 2	K	29	35	anti-parallel
Strand 3	K	18	26	anti-parallel
Strand 4	K	81	87	parallel
Strand 5	K	106	112	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	79	82	first strand
Strand 2	L	30	40	anti-parallel
Strand 3	L	50	57	anti-parallel
Strand 4	L	62	66	anti-parallel
Strand 5	L	95	96	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	P	34	35	first strand
Strand 2	P	17	23	anti-parallel
Strand 3	P	2	8	anti-parallel
Strand 4	P	66	67	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	P	38	39	first strand
Strand 2	P	50	51	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	Q	7	17	first strand
Strand 2	Q	20	30	anti-parallel
Strand 3	Q	37	47	anti-parallel
Strand 4	Q	71	78	parallel
Strand 5	Q	59	68	anti-parallel
Strand 6	Q	7	17	anti-parallel

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There are 3 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	31	33	first strand
Strand 2	S	48	52	parallel
Strand 3	S	57	61	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: 1M5G

Analysis of interatomic Contacts of Structural Units in PDB entry:
1M5G