Analysis of interatomic Contacts of Structural Units in PDB entry:
7TAO

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 7TAO entry

There are 15 chains in PDB entry 7TAO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	SER 7	GLU 164
C	SER 16	GLN 213
N	ASP 212	LYS 263
M	MET 1	PHE 71
E	MET 1	VAL 159
O	THR 7	LEU 75
F	MET 1	VAL 159
G	MET 1	VAL 159
H	MET 1	VAL 159
I	MET 1	VAL 159
J	MET 1	VAL 159
K	MET 1	VAL 159
L	MET 1	VAL 159
B	MET 1	TYR 345
A	GLU 3	MET 827

There are112 helices in PDB entry 7TAO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	14	52	Right-handed alpha
Helix 2	AA2	D	53	57	Right-handed 310
Helix 3	AA3	D	60	83	Right-handed alpha
Helix 4	AA4	D	91	128	Right-handed alpha
Helix 5	AA5	D	130	132	Right-handed 310
Helix 6	AA6	D	133	164	Right-handed alpha
Helix 7	AA7	C	17	39	Right-handed alpha
Helix 8	AA8	C	41	45	Right-handed 310
Helix 9	AA9	C	46	54	Right-handed alpha
Helix 10	AB1	C	55	91	Right-handed alpha
Helix 11	AB2	C	95	123	Right-handed alpha
Helix 12	AB3	C	135	177	Right-handed alpha
Helix 13	AB4	C	180	206	Right-handed alpha
Helix 14	AB5	N	220	247	Right-handed alpha
Helix 15	AB6	N	251	255	Right-handed 310
Helix 16	AB7	M	3	25	Right-handed alpha
Helix 17	AB8	M	29	55	Right-handed alpha
Helix 18	AB9	E	9	44	Right-handed alpha
Helix 19	AC1	E	47	51	Right-handed 310
Helix 20	AC2	E	54	78	Right-handed alpha
Helix 21	AC3	E	83	119	Right-handed alpha
Helix 22	AC4	E	124	153	Right-handed alpha
Helix 23	AC5	O	8	33	Right-handed alpha
Helix 24	AC6	O	35	40	Right-handed alpha
Helix 25	AC7	O	47	75	Right-handed alpha
Helix 26	AC8	F	8	43	Right-handed alpha
Helix 27	AC9	F	49	54	Right-handed alpha
Helix 28	AD1	F	54	76	Right-handed alpha
Helix 29	AD2	F	83	120	Right-handed alpha
Helix 30	AD3	F	124	152	Right-handed alpha
Helix 31	AD4	G	8	46	Right-handed alpha
Helix 32	AD5	G	54	78	Right-handed alpha
Helix 33	AD6	G	83	118	Right-handed alpha
Helix 34	AD7	G	119	122	Right-handed 310
Helix 35	AD8	G	123	153	Right-handed alpha
Helix 36	AD9	H	8	46	Right-handed alpha
Helix 37	AE1	H	54	61	Right-handed alpha
Helix 38	AE2	H	62	76	Right-handed alpha
Helix 39	AE3	H	83	122	Right-handed alpha
Helix 40	AE4	H	125	153	Right-handed alpha
Helix 41	AE5	I	8	44	Right-handed alpha
Helix 42	AE6	I	46	50	Right-handed 310
Helix 43	AE7	I	51	53	Right-handed 310
Helix 44	AE8	I	54	77	Right-handed alpha
Helix 45	AE9	I	83	122	Right-handed alpha
Helix 46	AF1	I	124	155	Right-handed alpha
Helix 47	AF2	J	8	43	Right-handed alpha
Helix 48	AF3	J	46	53	Right-handed 310
Helix 49	AF4	J	54	77	Right-handed alpha
Helix 50	AF5	J	83	119	Right-handed alpha
Helix 51	AF6	J	124	153	Right-handed alpha
Helix 52	AF7	K	8	43	Right-handed alpha
Helix 53	AF8	K	46	50	Right-handed 310
Helix 54	AF9	K	54	76	Right-handed alpha
Helix 55	AG1	K	83	120	Right-handed alpha
Helix 56	AG2	K	121	123	Right-handed 310
Helix 57	AG3	K	124	152	Right-handed alpha
Helix 58	AG4	L	8	44	Right-handed alpha
Helix 59	AG5	L	46	50	Right-handed 310
Helix 60	AG6	L	54	78	Right-handed alpha
Helix 61	AG7	L	83	120	Right-handed alpha
Helix 62	AG8	L	124	152	Right-handed alpha
Helix 63	AG9	B	5	10	Right-handed alpha
Helix 64	AH1	B	10	23	Right-handed alpha
Helix 65	AH2	B	26	35	Right-handed alpha
Helix 66	AH3	B	38	49	Right-handed alpha
Helix 67	AH4	B	64	86	Right-handed alpha
Helix 68	AH5	B	89	117	Right-handed alpha
Helix 69	AH6	B	119	127	Right-handed alpha
Helix 70	AH7	B	136	141	Right-handed 310
Helix 71	AH8	B	144	152	Right-handed alpha
Helix 72	AH9	B	158	162	Right-handed 310
Helix 73	AI1	B	164	168	Right-handed 310
Helix 74	AI2	B	173	199	Right-handed alpha
Helix 75	AI3	B	203	229	Right-handed alpha
Helix 76	AI4	B	236	241	Right-handed 310
Helix 77	AI5	B	250	259	Right-handed alpha
Helix 78	AI6	B	261	270	Right-handed alpha
Helix 79	AI7	B	275	281	Right-handed alpha
Helix 80	AI8	B	283	300	Right-handed alpha
Helix 81	AI9	B	306	333	Right-handed alpha
Helix 82	AJ1	B	334	338	Right-handed 310
Helix 83	AJ2	A	25	37	Right-handed alpha
Helix 84	AJ3	A	55	79	Right-handed alpha
Helix 85	AJ4	A	87	92	Right-handed alpha
Helix 86	AJ5	A	103	146	Right-handed alpha
Helix 87	AJ6	A	148	153	Right-handed 310
Helix 88	AJ7	A	193	208	Right-handed alpha
Helix 89	AJ8	A	242	256	Right-handed alpha
Helix 90	AJ9	A	266	277	Right-handed alpha
Helix 91	AK1	A	279	304	Right-handed alpha
Helix 92	AK2	A	305	324	Right-handed alpha
Helix 93	AK3	A	345	361	Right-handed alpha
Helix 94	AK4	A	387	398	Right-handed alpha
Helix 95	AK5	A	407	424	Right-handed alpha
Helix 96	AK6	A	425	442	Right-handed alpha
Helix 97	AK7	A	442	449	Right-handed alpha
Helix 98	AK8	A	452	457	Right-handed alpha
Helix 99	AK9	A	461	480	Right-handed alpha
Helix 100	AL1	A	519	523	Right-handed 310
Helix 101	AL2	A	527	563	Right-handed alpha
Helix 102	AL3	A	564	571	Right-handed alpha
Helix 103	AL4	A	571	583	Right-handed alpha
Helix 104	AL5	A	583	595	Right-handed alpha
Helix 105	AL6	A	597	602	Right-handed alpha
Helix 106	AL7	A	607	618	Right-handed alpha
Helix 107	AL8	A	629	658	Right-handed alpha
Helix 108	AL9	A	707	733	Right-handed alpha
Helix 109	AM1	A	734	761	Right-handed alpha
Helix 110	AM2	A	762	785	Right-handed alpha
Helix 111	AM3	A	788	803	Right-handed alpha
Helix 112	AM4	A	805	810	Right-handed alpha

There are 6 sheets in PDB entry 7TAO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	63	64	first strand
Strand 2	A	506	507	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	40	41	first strand
Strand 2	A	334	342	anti-parallel
Strand 3	A	327	328	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	40	41	first strand
Strand 2	A	334	342	anti-parallel
Strand 3	A	14	22	anti-parallel
Strand 4	A	368	371	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	214	215	first strand
Strand 2	A	233	237	anti-parallel
Strand 3	A	189	192	anti-parallel
Strand 4	A	259	260	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	222	224	first strand
Strand 2	A	229	231	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	494	495	first strand
Strand 2	A	509	510	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: 7TAO

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TAO