Analysis of interatomic Contacts of Structural Units in PDB entry:
3AG1

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 3AG1 entry

Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 28 chains in PDB entry 3AG1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 2	LYS 514
B	ALA 2	LEU 227
C	HIS 3	SER 261
D	SER 4	LYS 147
E	HIS 5	VAL 109
F	ALA 1	HIS 98
G	ALA 1	GLY 10
G	GLY 12	LYS 84
H	LYS 7	ILE 85
I	THR 2	LYS 73
J	PHE 1	LYS 58
K	ALA 6	ARG 54
L	HIS 2	LYS 47
M	ILE 1	SER 43
N	PHE 2	LYS 514
O	ALA 2	LEU 227
P	HIS 3	SER 261
Q	SER 4	LYS 147
R	HIS 5	VAL 109
S	ALA 1	HIS 98
T	ALA 1	GLY 10
T	GLY 12	LYS 84
U	LYS 7	ILE 85
V	THR 2	LYS 73
W	PHE 1	LYS 58
X	ALA 6	ARG 54
Y	HIS 2	LYS 47
Z	ILE 1	SER 43

There are144 helices in PDB entry 3AG1. 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	7	Right-handed alpha
Helix 2	2	A	11	42	Right-handed alpha
Helix 3	3	A	50	68	Right-handed alpha
Helix 4	4	A	69	75	Right-handed alpha
Helix 5	5	A	76	88	Right-handed alpha
Helix 6	6	A	96	104	Right-handed alpha
Helix 7	7	A	104	118	Right-handed alpha
Helix 8	8	A	141	171	Right-handed alpha
Helix 9	9	A	177	181	Right-handed 310
Helix 10	10	A	182	215	Right-handed alpha
Helix 11	11	A	221	225	Right-handed 310
Helix 12	12	A	227	262	Right-handed alpha
Helix 13	13	A	269	284	Right-handed alpha
Helix 14	14	A	285	286	Right-handed 310
Helix 15	15	A	287	292	Right-handed 310
Helix 16	16	A	298	312	Right-handed alpha
Helix 17	17	A	312	328	Right-handed alpha
Helix 18	18	A	335	360	Right-handed alpha
Helix 19	19	A	360	368	Right-handed alpha
Helix 20	20	A	370	382	Right-handed alpha
Helix 21	21	A	384	402	Right-handed alpha
Helix 22	22	A	406	426	Right-handed alpha
Helix 23	23	A	427	434	Right-handed alpha
Helix 24	24	A	444	446	Right-handed 310
Helix 25	25	A	447	479	Right-handed alpha
Helix 26	26	A	487	495	Right-handed 310
Helix 27	27	B	14	46	Right-handed alpha
Helix 28	28	B	60	87	Right-handed alpha
Helix 29	29	B	124	128	Right-handed 310
Helix 30	30	B	166	169	Right-handed 310
Helix 31	31	B	203	206	Right-handed 310
Helix 32	32	B	215	225	Right-handed alpha
Helix 33	33	C	15	37	Right-handed alpha
Helix 34	34	C	40	67	Right-handed alpha
Helix 35	35	C	72	107	Right-handed alpha
Helix 36	36	C	109	113	Right-handed 310
Helix 37	37	C	128	153	Right-handed alpha
Helix 38	38	C	155	184	Right-handed alpha
Helix 39	39	C	190	224	Right-handed alpha
Helix 40	40	C	232	256	Right-handed alpha
Helix 41	41	D	7	13	Right-handed 310
Helix 42	42	D	34	45	Right-handed alpha
Helix 43	43	D	46	51	Right-handed 310
Helix 44	44	D	52	64	Right-handed alpha
Helix 45	45	D	67	72	Right-handed alpha
Helix 46	46	D	76	103	Right-handed alpha
Helix 47	47	D	108	111	Right-handed 310
Helix 48	48	D	112	126	Right-handed alpha
Helix 49	49	D	134	136	Right-handed 310
Helix 50	50	E	7	21	Right-handed alpha
Helix 51	51	E	25	37	Right-handed alpha
Helix 52	52	E	44	58	Right-handed alpha
Helix 53	53	E	60	76	Right-handed alpha
Helix 54	54	E	80	97	Right-handed alpha
Helix 55	55	F	8	13	Right-handed alpha
Helix 56	56	F	14	26	Right-handed alpha
Helix 57	57	G	12	23	Right-handed alpha
Helix 58	58	G	23	39	Right-handed alpha
Helix 59	59	H	25	47	Right-handed alpha
Helix 60	60	H	49	52	Right-handed 310
Helix 61	61	H	53	64	Right-handed alpha
Helix 62	62	H	65	79	Right-handed alpha
Helix 63	63	I	11	39	Right-handed alpha
Helix 64	64	I	39	53	Right-handed alpha
Helix 65	65	I	55	67	Right-handed alpha
Helix 66	66	J	4	13	Right-handed alpha
Helix 67	67	J	19	23	Right-handed 310
Helix 68	68	J	25	54	Right-handed alpha
Helix 69	69	K	8	35	Right-handed alpha
Helix 70	70	L	17	47	Right-handed alpha
Helix 71	71	M	11	36	Right-handed alpha
Helix 72	72	M	36	42	Right-handed alpha
Helix 73	73	N	1	7	Right-handed alpha
Helix 74	74	N	11	42	Right-handed alpha
Helix 75	75	N	50	68	Right-handed alpha
Helix 76	76	N	69	75	Right-handed alpha
Helix 77	77	N	76	88	Right-handed alpha
Helix 78	78	N	94	104	Right-handed alpha
Helix 79	79	N	104	118	Right-handed alpha
Helix 80	80	N	140	171	Right-handed alpha
Helix 81	81	N	177	181	Right-handed 310
Helix 82	82	N	182	215	Right-handed alpha
Helix 83	83	N	221	225	Right-handed 310
Helix 84	84	N	227	262	Right-handed alpha
Helix 85	85	N	269	284	Right-handed alpha
Helix 86	86	N	285	286	Right-handed 310
Helix 87	87	N	287	292	Right-handed 310
Helix 88	88	N	298	312	Right-handed alpha
Helix 89	89	N	312	328	Right-handed alpha
Helix 90	90	N	335	359	Right-handed alpha
Helix 91	91	N	360	368	Right-handed alpha
Helix 92	92	N	370	382	Right-handed alpha
Helix 93	93	N	384	402	Right-handed alpha
Helix 94	94	N	406	426	Right-handed alpha
Helix 95	95	N	427	434	Right-handed alpha
Helix 96	96	N	444	446	Right-handed 310
Helix 97	97	N	447	479	Right-handed alpha
Helix 98	98	N	487	495	Right-handed 310
Helix 99	99	O	14	47	Right-handed alpha
Helix 100	100	O	60	87	Right-handed alpha
Helix 101	101	O	124	128	Right-handed 310
Helix 102	102	O	166	169	Right-handed 310
Helix 103	103	O	203	207	Right-handed 310
Helix 104	104	O	215	226	Right-handed alpha
Helix 105	105	P	15	37	Right-handed alpha
Helix 106	106	P	40	67	Right-handed alpha
Helix 107	107	P	72	107	Right-handed alpha
Helix 108	108	P	109	113	Right-handed 310
Helix 109	109	P	128	153	Right-handed alpha
Helix 110	110	P	155	184	Right-handed alpha
Helix 111	111	P	190	224	Right-handed alpha
Helix 112	112	P	232	256	Right-handed alpha
Helix 113	113	Q	34	44	Right-handed alpha
Helix 114	114	Q	45	46	Right-handed 310
Helix 115	115	Q	47	51	Right-handed 310
Helix 116	116	Q	52	64	Right-handed alpha
Helix 117	117	Q	67	72	Right-handed alpha
Helix 118	118	Q	76	103	Right-handed alpha
Helix 119	119	Q	108	111	Right-handed 310
Helix 120	120	Q	112	126	Right-handed alpha
Helix 121	121	Q	134	136	Right-handed 310
Helix 122	122	R	7	21	Right-handed alpha
Helix 123	123	R	25	37	Right-handed alpha
Helix 124	124	R	44	58	Right-handed alpha
Helix 125	125	R	60	75	Right-handed alpha
Helix 126	126	R	80	97	Right-handed alpha
Helix 127	127	S	8	13	Right-handed alpha
Helix 128	128	S	14	26	Right-handed alpha
Helix 129	129	T	12	23	Right-handed alpha
Helix 130	130	T	23	36	Right-handed alpha
Helix 131	131	U	25	47	Right-handed alpha
Helix 132	132	U	49	52	Right-handed 310
Helix 133	133	U	53	64	Right-handed alpha
Helix 134	134	U	65	78	Right-handed alpha
Helix 135	135	V	11	39	Right-handed alpha
Helix 136	136	V	39	53	Right-handed alpha
Helix 137	137	V	55	66	Right-handed alpha
Helix 138	138	W	4	13	Right-handed alpha
Helix 139	139	W	19	23	Right-handed 310
Helix 140	140	W	25	54	Right-handed alpha
Helix 141	141	X	8	35	Right-handed alpha
Helix 142	142	Y	17	47	Right-handed alpha
Helix 143	143	Z	11	36	Right-handed alpha
Helix 144	144	Z	36	42	Right-handed alpha

There are 14 sheets in PDB entry 3AG1. 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,

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	482	484	first strand
Strand 2	M	2	3	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	116	120	first strand
Strand 2	B	105	110	anti-parallel
Strand 3	B	95	102	anti-parallel
Strand 4	B	150	156	parallel
Strand 5	B	180	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	142	145	first strand
Strand 2	B	208	214	parallel
Strand 3	B	190	195	anti-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	B	161	165	first strand
Strand 2	B	170	174	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	D	138	139	first strand
Strand 2	D	144	145	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	F	47	51	first strand
Strand 2	F	88	93	parallel
Strand 3	F	80	81	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	F	55	60	first strand
Strand 2	F	70	75	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	N	482	484	first strand
Strand 2	Z	2	3	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	510	511	first strand
Strand 2	S	55	60	parallel
Strand 3	S	70	75	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	116	120	first strand
Strand 2	O	105	110	anti-parallel
Strand 3	O	95	102	anti-parallel
Strand 4	O	150	156	parallel
Strand 5	O	180	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	142	145	first strand
Strand 2	O	209	214	parallel
Strand 3	O	190	194	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	O	161	165	first strand
Strand 2	O	170	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	138	139	first strand
Strand 2	Q	144	145	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	47	51	first strand
Strand 2	S	88	93	parallel
Strand 3	S	80	81	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: 3AG1

Analysis of interatomic Contacts of Structural Units in PDB entry:
3AG1