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

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 3AOG entry

There are 4 chains in PDB entry 3AOG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 4	PRO 424
B	GLU 4	PRO 424
C	GLU 4	PRO 424
D	GLU 4	GLU 38

There are226 helices in PDB entry 3AOG. 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	10	Right-handed 310
Helix 2	2	A	14	27	Right-handed alpha
Helix 3	3	A	28	42	Right-handed 310
Helix 4	4	A	88	107	Right-handed alpha
Helix 5	5	A	120	124	Right-handed 310
Helix 6	6	A	125	141	Right-handed alpha
Helix 7	7	A	142	144	Right-handed 310
Helix 8	8	A	158	174	Right-handed alpha
Helix 9	9	A	177	181	Right-handed 310
Helix 10	10	A	185	189	Right-handed 310
Helix 11	11	A	196	213	Right-handed alpha
Helix 12	12	A	228	241	Right-handed alpha
Helix 13	13	A	262	273	Right-handed alpha
Helix 14	14	A	286	290	Right-handed 310
Helix 15	15	A	311	315	Right-handed 310
Helix 16	16	A	329	340	Right-handed alpha
Helix 17	17	A	345	350	Right-handed alpha
Helix 18	18	A	351	365	Right-handed alpha
Helix 19	19	A	371	398	Right-handed alpha
Helix 20	20	A	400	421	Right-handed alpha
Helix 21	21	B	6	10	Right-handed 310
Helix 22	22	B	13	27	Right-handed alpha
Helix 23	23	B	28	42	Right-handed 310
Helix 24	24	B	88	107	Right-handed alpha
Helix 25	25	B	120	124	Right-handed 310
Helix 26	26	B	125	140	Right-handed alpha
Helix 27	27	B	158	174	Right-handed alpha
Helix 28	28	B	177	181	Right-handed 310
Helix 29	29	B	185	189	Right-handed 310
Helix 30	30	B	193	213	Right-handed alpha
Helix 31	31	B	228	241	Right-handed alpha
Helix 32	32	B	262	274	Right-handed alpha
Helix 33	33	B	288	293	Right-handed 310
Helix 34	34	B	311	315	Right-handed 310
Helix 35	35	B	329	339	Right-handed alpha
Helix 36	36	B	345	350	Right-handed alpha
Helix 37	37	B	351	365	Right-handed alpha
Helix 38	38	B	371	397	Right-handed alpha
Helix 39	39	B	400	421	Right-handed alpha
Helix 40	40	C	14	27	Right-handed alpha
Helix 41	41	C	28	42	Right-handed 310
Helix 42	42	C	88	107	Right-handed alpha
Helix 43	43	C	120	124	Right-handed 310
Helix 44	44	C	125	140	Right-handed alpha
Helix 45	45	C	158	174	Right-handed alpha
Helix 46	46	C	177	181	Right-handed 310
Helix 47	47	C	185	189	Right-handed 310
Helix 48	48	C	196	213	Right-handed alpha
Helix 49	49	C	228	241	Right-handed alpha
Helix 50	50	C	262	274	Right-handed alpha
Helix 51	51	C	286	292	Right-handed alpha
Helix 52	52	C	311	315	Right-handed 310
Helix 53	53	C	329	339	Right-handed alpha
Helix 54	54	C	345	350	Right-handed alpha
Helix 55	55	C	351	365	Right-handed alpha
Helix 56	56	C	371	398	Right-handed alpha
Helix 57	57	C	400	421	Right-handed alpha
Helix 58	58	D	6	10	Right-handed 310
Helix 59	59	D	14	25	Right-handed alpha
Helix 60	60	D	26	42	Right-handed 310
Helix 61	61	D	88	107	Right-handed alpha
Helix 62	62	D	120	124	Right-handed 310
Helix 63	63	D	125	140	Right-handed alpha
Helix 64	64	D	141	144	Right-handed 310
Helix 65	65	D	158	174	Right-handed alpha
Helix 66	66	D	177	181	Right-handed 310
Helix 67	67	D	185	189	Right-handed 310
Helix 68	68	D	196	214	Right-handed alpha
Helix 69	69	D	228	241	Right-handed alpha
Helix 70	70	D	262	274	Right-handed alpha
Helix 71	71	D	289	293	Right-handed 310
Helix 72	72	D	311	315	Right-handed 310
Helix 73	73	D	329	339	Right-handed alpha
Helix 74	74	D	345	350	Right-handed alpha
Helix 75	75	D	351	365	Right-handed alpha
Helix 76	76	D	371	397	Right-handed alpha
Helix 77	77	D	400	421	Right-handed alpha
Helix 78	78	E	6	10	Right-handed 310
Helix 79	79	E	13	25	Right-handed alpha
Helix 80	80	E	26	42	Right-handed 310
Helix 81	81	E	88	107	Right-handed alpha
Helix 82	82	E	120	124	Right-handed 310
Helix 83	83	E	125	140	Right-handed alpha
Helix 84	84	E	141	144	Right-handed 310
Helix 85	85	E	158	174	Right-handed alpha
Helix 86	86	E	177	181	Right-handed 310
Helix 87	87	E	185	189	Right-handed 310
Helix 88	88	E	193	213	Right-handed alpha
Helix 89	89	E	228	240	Right-handed alpha
Helix 90	90	E	262	271	Right-handed alpha
Helix 91	91	E	329	340	Right-handed alpha
Helix 92	92	E	345	350	Right-handed alpha
Helix 93	93	E	351	366	Right-handed alpha
Helix 94	94	E	371	397	Right-handed alpha
Helix 95	95	E	400	421	Right-handed alpha
Helix 96	96	F	6	10	Right-handed 310
Helix 97	97	F	13	27	Right-handed alpha
Helix 98	98	F	28	42	Right-handed 310
Helix 99	99	F	88	107	Right-handed alpha
Helix 100	100	F	120	124	Right-handed 310
Helix 101	101	F	125	140	Right-handed alpha
Helix 102	102	F	141	144	Right-handed 310
Helix 103	103	F	158	174	Right-handed alpha
Helix 104	104	F	177	181	Right-handed 310
Helix 105	105	F	185	189	Right-handed 310
Helix 106	106	F	196	214	Right-handed alpha
Helix 107	107	F	228	241	Right-handed alpha
Helix 108	108	F	262	274	Right-handed alpha
Helix 109	109	F	311	315	Right-handed 310
Helix 110	110	F	329	339	Right-handed alpha
Helix 111	111	F	345	350	Right-handed alpha
Helix 112	112	F	351	365	Right-handed alpha
Helix 113	113	F	371	398	Right-handed alpha
Helix 114	114	F	400	421	Right-handed alpha
Helix 115	115	G	6	10	Right-handed 310
Helix 116	116	G	14	27	Right-handed alpha
Helix 117	117	G	28	42	Right-handed 310
Helix 118	118	G	88	107	Right-handed alpha
Helix 119	119	G	120	124	Right-handed 310
Helix 120	120	G	125	140	Right-handed alpha
Helix 121	121	G	158	174	Right-handed alpha
Helix 122	122	G	177	181	Right-handed 310
Helix 123	123	G	185	189	Right-handed 310
Helix 124	124	G	196	213	Right-handed alpha
Helix 125	125	G	228	241	Right-handed alpha
Helix 126	126	G	262	274	Right-handed alpha
Helix 127	127	G	286	290	Right-handed 310
Helix 128	128	G	311	315	Right-handed 310
Helix 129	129	G	329	340	Right-handed alpha
Helix 130	130	G	345	350	Right-handed alpha
Helix 131	131	G	351	366	Right-handed alpha
Helix 132	132	G	371	398	Right-handed alpha
Helix 133	133	G	400	421	Right-handed alpha
Helix 134	134	H	6	10	Right-handed 310
Helix 135	135	H	14	27	Right-handed alpha
Helix 136	136	H	28	42	Right-handed 310
Helix 137	137	H	88	107	Right-handed alpha
Helix 138	138	H	120	124	Right-handed 310
Helix 139	139	H	125	140	Right-handed alpha
Helix 140	140	H	158	174	Right-handed alpha
Helix 141	141	H	177	181	Right-handed 310
Helix 142	142	H	185	189	Right-handed 310
Helix 143	143	H	196	213	Right-handed alpha
Helix 144	144	H	228	241	Right-handed alpha
Helix 145	145	H	262	271	Right-handed alpha
Helix 146	146	H	311	315	Right-handed 310
Helix 147	147	H	329	340	Right-handed alpha
Helix 148	148	H	345	350	Right-handed alpha
Helix 149	149	H	351	365	Right-handed alpha
Helix 150	150	H	371	398	Right-handed alpha
Helix 151	151	H	400	421	Right-handed alpha
Helix 152	152	I	6	10	Right-handed 310
Helix 153	153	I	13	25	Right-handed alpha
Helix 154	154	I	26	42	Right-handed 310
Helix 155	155	I	88	106	Right-handed alpha
Helix 156	156	I	120	124	Right-handed 310
Helix 157	157	I	125	140	Right-handed alpha
Helix 158	158	I	158	174	Right-handed alpha
Helix 159	159	I	177	181	Right-handed 310
Helix 160	160	I	185	189	Right-handed 310
Helix 161	161	I	196	213	Right-handed alpha
Helix 162	162	I	228	240	Right-handed alpha
Helix 163	163	I	262	273	Right-handed alpha
Helix 164	164	I	286	290	Right-handed 310
Helix 165	165	I	311	315	Right-handed 310
Helix 166	166	I	329	340	Right-handed alpha
Helix 167	167	I	345	350	Right-handed alpha
Helix 168	168	I	351	365	Right-handed alpha
Helix 169	169	I	371	397	Right-handed alpha
Helix 170	170	I	400	421	Right-handed alpha
Helix 171	171	J	6	10	Right-handed 310
Helix 172	172	J	14	27	Right-handed alpha
Helix 173	173	J	28	42	Right-handed 310
Helix 174	174	J	88	107	Right-handed alpha
Helix 175	175	J	120	124	Right-handed 310
Helix 176	176	J	125	141	Right-handed alpha
Helix 177	177	J	158	174	Right-handed alpha
Helix 178	178	J	177	181	Right-handed 310
Helix 179	179	J	185	189	Right-handed 310
Helix 180	180	J	196	214	Right-handed alpha
Helix 181	181	J	228	241	Right-handed alpha
Helix 182	182	J	262	274	Right-handed alpha
Helix 183	183	J	286	290	Right-handed 310
Helix 184	184	J	329	339	Right-handed alpha
Helix 185	185	J	345	350	Right-handed alpha
Helix 186	186	J	351	366	Right-handed alpha
Helix 187	187	J	371	398	Right-handed alpha
Helix 188	188	J	400	421	Right-handed alpha
Helix 189	189	K	6	10	Right-handed 310
Helix 190	190	K	14	25	Right-handed alpha
Helix 191	191	K	26	42	Right-handed 310
Helix 192	192	K	88	107	Right-handed alpha
Helix 193	193	K	120	124	Right-handed 310
Helix 194	194	K	125	140	Right-handed alpha
Helix 195	195	K	141	144	Right-handed 310
Helix 196	196	K	158	174	Right-handed alpha
Helix 197	197	K	177	181	Right-handed 310
Helix 198	198	K	185	189	Right-handed 310
Helix 199	199	K	196	212	Right-handed alpha
Helix 200	200	K	228	241	Right-handed alpha
Helix 201	201	K	262	271	Right-handed alpha
Helix 202	202	K	289	293	Right-handed 310
Helix 203	203	K	329	339	Right-handed alpha
Helix 204	204	K	345	350	Right-handed alpha
Helix 205	205	K	351	365	Right-handed alpha
Helix 206	206	K	371	398	Right-handed alpha
Helix 207	207	K	400	421	Right-handed alpha
Helix 208	208	L	13	27	Right-handed alpha
Helix 209	209	L	28	42	Right-handed 310
Helix 210	210	L	88	107	Right-handed alpha
Helix 211	211	L	120	124	Right-handed 310
Helix 212	212	L	125	140	Right-handed alpha
Helix 213	213	L	141	144	Right-handed 310
Helix 214	214	L	158	174	Right-handed alpha
Helix 215	215	L	177	181	Right-handed 310
Helix 216	216	L	185	189	Right-handed 310
Helix 217	217	L	196	213	Right-handed alpha
Helix 218	218	L	228	240	Right-handed alpha
Helix 219	219	L	262	273	Right-handed alpha
Helix 220	220	L	288	293	Right-handed alpha
Helix 221	221	L	308	313	Right-handed alpha
Helix 222	222	L	329	339	Right-handed alpha
Helix 223	223	L	345	350	Right-handed alpha
Helix 224	224	L	351	365	Right-handed alpha
Helix 225	225	L	371	397	Right-handed alpha
Helix 226	226	L	400	421	Right-handed alpha

There are 24 sheets in PDB entry 3AOG. 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 8 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	81	83	first strand
Strand 2	A	112	118	parallel
Strand 3	A	60	71	anti-parallel
Strand 4	A	45	54	anti-parallel
Strand 5	B	45	54	anti-parallel
Strand 6	B	60	71	anti-parallel
Strand 7	B	112	117	anti-parallel
Strand 8	B	81	83	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	77	78	first strand
Strand 2	A	149	150	parallel

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There are 7 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	283	284	first strand
Strand 2	A	254	256	anti-parallel
Strand 3	A	244	249	anti-parallel
Strand 4	A	221	225	parallel
Strand 5	A	297	300	parallel
Strand 6	A	319	321	parallel
Strand 7	A	342	344	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	77	78	first strand
Strand 2	B	149	150	parallel

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There are 7 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	283	284	first strand
Strand 2	B	254	261	anti-parallel
Strand 3	B	244	249	anti-parallel
Strand 4	B	221	225	parallel
Strand 5	B	297	300	parallel
Strand 6	B	319	321	parallel
Strand 7	B	342	344	parallel

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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	149	153	first strand
Strand 2	C	77	83	parallel
Strand 3	C	111	117	parallel
Strand 4	C	60	71	anti-parallel
Strand 5	C	45	54	anti-parallel
Strand 6	D	45	54	anti-parallel
Strand 7	D	60	71	anti-parallel
Strand 8	D	111	118	anti-parallel
Strand 9	D	77	84	parallel
Strand 10	D	149	153	parallel

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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	283	285	first strand
Strand 2	C	254	256	anti-parallel
Strand 3	C	244	249	anti-parallel
Strand 4	C	221	225	parallel
Strand 5	C	297	300	parallel
Strand 6	C	319	321	parallel
Strand 7	C	342	344	parallel

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There are 5 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	244	249	first strand
Strand 2	D	221	225	parallel
Strand 3	D	297	300	parallel
Strand 4	D	319	321	parallel
Strand 5	D	342	344	parallel

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There are 8 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	81	83	first strand
Strand 2	E	111	118	parallel
Strand 3	E	60	71	anti-parallel
Strand 4	E	45	54	anti-parallel
Strand 5	F	45	54	anti-parallel
Strand 6	F	60	71	anti-parallel
Strand 7	F	111	117	anti-parallel
Strand 8	F	81	83	parallel

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There are 10 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	149	150	first strand
Strand 2	E	77	78	parallel
Strand 3	E	111	118	parallel
Strand 4	E	60	71	anti-parallel
Strand 5	E	45	54	anti-parallel
Strand 6	F	45	54	anti-parallel
Strand 7	F	60	71	anti-parallel
Strand 8	F	111	117	anti-parallel
Strand 9	F	77	78	parallel
Strand 10	F	149	150	parallel

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There are 7 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	283	285	first strand
Strand 2	E	254	261	anti-parallel
Strand 3	E	244	249	anti-parallel
Strand 4	E	221	225	parallel
Strand 5	E	297	300	parallel
Strand 6	E	319	321	parallel
Strand 7	E	342	344	parallel

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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	283	285	first strand
Strand 2	F	253	256	anti-parallel
Strand 3	F	244	250	anti-parallel
Strand 4	F	221	225	parallel
Strand 5	F	297	300	parallel
Strand 6	F	319	321	parallel
Strand 7	F	342	344	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	G	81	84	first strand
Strand 2	G	111	118	parallel
Strand 3	G	77	78	parallel
Strand 4	G	149	150	parallel

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There are 9 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	81	84	first strand
Strand 2	G	111	118	parallel
Strand 3	G	60	71	anti-parallel
Strand 4	G	45	54	anti-parallel
Strand 5	J	45	54	anti-parallel
Strand 6	J	60	71	anti-parallel
Strand 7	J	111	118	anti-parallel
Strand 8	J	77	83	parallel
Strand 9	J	149	153	parallel

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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	283	284	first strand
Strand 2	G	254	256	anti-parallel
Strand 3	G	244	249	anti-parallel
Strand 4	G	221	225	parallel
Strand 5	G	297	300	parallel
Strand 6	G	319	321	parallel
Strand 7	G	342	344	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	H	149	153	first strand
Strand 2	H	77	83	parallel
Strand 3	H	111	117	parallel
Strand 4	H	60	71	anti-parallel
Strand 5	H	45	54	anti-parallel
Strand 6	L	45	54	anti-parallel
Strand 7	L	60	71	anti-parallel
Strand 8	L	112	117	anti-parallel
Strand 9	L	81	83	parallel

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There are 7 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	283	284	first strand
Strand 2	H	254	261	anti-parallel
Strand 3	H	244	249	anti-parallel
Strand 4	H	221	225	parallel
Strand 5	H	297	300	parallel
Strand 6	H	319	321	parallel
Strand 7	H	342	344	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	81	83	first strand
Strand 2	I	111	117	parallel
Strand 3	I	77	78	parallel
Strand 4	I	149	150	parallel

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There are 9 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	81	83	first strand
Strand 2	I	111	117	parallel
Strand 3	I	60	71	anti-parallel
Strand 4	I	45	54	anti-parallel
Strand 5	K	45	54	anti-parallel
Strand 6	K	60	71	anti-parallel
Strand 7	K	111	117	anti-parallel
Strand 8	K	77	83	parallel
Strand 9	K	149	153	parallel

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There are 7 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	283	284	first strand
Strand 2	I	254	256	anti-parallel
Strand 3	I	244	249	anti-parallel
Strand 4	I	221	225	parallel
Strand 5	I	297	300	parallel
Strand 6	I	319	321	parallel
Strand 7	I	342	344	parallel

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There are 7 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	283	285	first strand
Strand 2	J	253	256	anti-parallel
Strand 3	J	244	250	anti-parallel
Strand 4	J	221	225	parallel
Strand 5	J	297	300	parallel
Strand 6	J	319	321	parallel
Strand 7	J	342	344	parallel

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There are 7 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	283	285	first strand
Strand 2	K	254	256	anti-parallel
Strand 3	K	244	249	anti-parallel
Strand 4	K	221	225	parallel
Strand 5	K	297	300	parallel
Strand 6	K	319	321	parallel
Strand 7	K	342	344	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	L	77	78	first strand
Strand 2	L	149	150	parallel

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There are 7 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	283	284	first strand
Strand 2	L	253	261	anti-parallel
Strand 3	L	244	250	anti-parallel
Strand 4	L	221	225	parallel
Strand 5	L	297	300	parallel
Strand 6	L	319	321	parallel
Strand 7	L	342	344	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: 3AOG

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