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

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 7TIT entry

There are 16 chains in PDB entry 7TIT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	PHE 375
B	ASP 1	PHE 375
C	ASP 1	PHE 375
D	ASP 1	PHE 375
E	ASP 1	PHE 375
F	ASP 1	PHE 375
G	GLU 319	ARG 357
H	GLU 319	ARG 357
I	GLU 319	ARG 357
J	GLU 319	ARG 357
K	GLU 319	ARG 357
L	GLU 319	ARG 357
M	UNK 62	UNK 196
N	UNK 62	UNK 196
O	UNK 62	UNK 196
P	UNK 62	UNK 196

There are136 helices in PDB entry 7TIT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	53	58	Right-handed alpha
Helix 2	AA2	A	59	62	Right-handed 310
Helix 3	AA3	A	79	92	Right-handed alpha
Helix 4	AA4	A	97	101	Right-handed 310
Helix 5	AA5	A	112	128	Right-handed alpha
Helix 6	AA6	A	137	146	Right-handed alpha
Helix 7	AA7	A	181	196	Right-handed alpha
Helix 8	AA8	A	202	216	Right-handed alpha
Helix 9	AA9	A	223	233	Right-handed alpha
Helix 10	AB1	A	252	257	Right-handed alpha
Helix 11	AB2	A	258	263	Right-handed 310
Helix 12	AB3	A	273	285	Right-handed alpha
Helix 13	AB4	A	288	296	Right-handed alpha
Helix 14	AB5	A	301	305	Right-handed 310
Helix 15	AB6	A	308	321	Right-handed alpha
Helix 16	AB7	A	334	349	Right-handed alpha
Helix 17	AB8	A	350	356	Right-handed 310
Helix 18	AB9	A	359	366	Right-handed alpha
Helix 19	AC1	A	367	371	Right-handed 310
Helix 20	AC2	B	53	58	Right-handed alpha
Helix 21	AC3	B	59	62	Right-handed 310
Helix 22	AC4	B	79	92	Right-handed alpha
Helix 23	AC5	B	97	101	Right-handed 310
Helix 24	AC6	B	112	128	Right-handed alpha
Helix 25	AC7	B	137	146	Right-handed alpha
Helix 26	AC8	B	181	196	Right-handed alpha
Helix 27	AC9	B	202	216	Right-handed alpha
Helix 28	AD1	B	223	233	Right-handed alpha
Helix 29	AD2	B	252	257	Right-handed alpha
Helix 30	AD3	B	258	263	Right-handed 310
Helix 31	AD4	B	273	285	Right-handed alpha
Helix 32	AD5	B	288	296	Right-handed alpha
Helix 33	AD6	B	301	305	Right-handed 310
Helix 34	AD7	B	308	321	Right-handed alpha
Helix 35	AD8	B	334	349	Right-handed alpha
Helix 36	AD9	B	350	356	Right-handed 310
Helix 37	AE1	B	359	366	Right-handed alpha
Helix 38	AE2	B	367	371	Right-handed 310
Helix 39	AE3	C	53	58	Right-handed alpha
Helix 40	AE4	C	59	62	Right-handed 310
Helix 41	AE5	C	79	92	Right-handed alpha
Helix 42	AE6	C	97	101	Right-handed 310
Helix 43	AE7	C	112	128	Right-handed alpha
Helix 44	AE8	C	137	146	Right-handed alpha
Helix 45	AE9	C	181	196	Right-handed alpha
Helix 46	AF1	C	202	216	Right-handed alpha
Helix 47	AF2	C	223	233	Right-handed alpha
Helix 48	AF3	C	252	257	Right-handed alpha
Helix 49	AF4	C	258	263	Right-handed 310
Helix 50	AF5	C	273	285	Right-handed alpha
Helix 51	AF6	C	288	296	Right-handed alpha
Helix 52	AF7	C	301	305	Right-handed 310
Helix 53	AF8	C	308	321	Right-handed alpha
Helix 54	AF9	C	334	349	Right-handed alpha
Helix 55	AG1	C	350	356	Right-handed 310
Helix 56	AG2	C	359	366	Right-handed alpha
Helix 57	AG3	C	367	371	Right-handed 310
Helix 58	AG4	D	53	58	Right-handed alpha
Helix 59	AG5	D	59	62	Right-handed 310
Helix 60	AG6	D	79	92	Right-handed alpha
Helix 61	AG7	D	97	101	Right-handed 310
Helix 62	AG8	D	112	128	Right-handed alpha
Helix 63	AG9	D	137	146	Right-handed alpha
Helix 64	AH1	D	181	196	Right-handed alpha
Helix 65	AH2	D	202	216	Right-handed alpha
Helix 66	AH3	D	223	233	Right-handed alpha
Helix 67	AH4	D	252	257	Right-handed alpha
Helix 68	AH5	D	258	263	Right-handed 310
Helix 69	AH6	D	273	285	Right-handed alpha
Helix 70	AH7	D	288	296	Right-handed alpha
Helix 71	AH8	D	301	305	Right-handed 310
Helix 72	AH9	D	308	321	Right-handed alpha
Helix 73	AI1	D	334	349	Right-handed alpha
Helix 74	AI2	D	350	356	Right-handed 310
Helix 75	AI3	D	359	366	Right-handed alpha
Helix 76	AI4	D	367	371	Right-handed 310
Helix 77	AI5	E	53	58	Right-handed alpha
Helix 78	AI6	E	59	62	Right-handed 310
Helix 79	AI7	E	79	92	Right-handed alpha
Helix 80	AI8	E	97	101	Right-handed 310
Helix 81	AI9	E	112	128	Right-handed alpha
Helix 82	AJ1	E	137	146	Right-handed alpha
Helix 83	AJ2	E	181	196	Right-handed alpha
Helix 84	AJ3	E	202	216	Right-handed alpha
Helix 85	AJ4	E	223	233	Right-handed alpha
Helix 86	AJ5	E	252	257	Right-handed alpha
Helix 87	AJ6	E	258	263	Right-handed 310
Helix 88	AJ7	E	273	285	Right-handed alpha
Helix 89	AJ8	E	288	296	Right-handed alpha
Helix 90	AJ9	E	301	305	Right-handed 310
Helix 91	AK1	E	308	321	Right-handed alpha
Helix 92	AK2	E	334	349	Right-handed alpha
Helix 93	AK3	E	350	356	Right-handed 310
Helix 94	AK4	E	359	366	Right-handed alpha
Helix 95	AK5	E	367	371	Right-handed 310
Helix 96	AK6	F	53	58	Right-handed alpha
Helix 97	AK7	F	59	62	Right-handed 310
Helix 98	AK8	F	79	92	Right-handed alpha
Helix 99	AK9	F	97	101	Right-handed 310
Helix 100	AL1	F	112	128	Right-handed alpha
Helix 101	AL2	F	137	146	Right-handed alpha
Helix 102	AL3	F	181	196	Right-handed alpha
Helix 103	AL4	F	202	216	Right-handed alpha
Helix 104	AL5	F	223	233	Right-handed alpha
Helix 105	AL6	F	252	257	Right-handed alpha
Helix 106	AL7	F	258	263	Right-handed 310
Helix 107	AL8	F	273	285	Right-handed alpha
Helix 108	AL9	F	288	296	Right-handed alpha
Helix 109	AM1	F	301	305	Right-handed 310
Helix 110	AM2	F	308	321	Right-handed alpha
Helix 111	AM3	F	334	349	Right-handed alpha
Helix 112	AM4	F	350	356	Right-handed 310
Helix 113	AM5	F	359	366	Right-handed alpha
Helix 114	AM6	F	367	371	Right-handed 310
Helix 115	AM7	G	320	327	Right-handed alpha
Helix 116	AM8	G	332	340	Right-handed alpha
Helix 117	AM9	G	344	357	Right-handed alpha
Helix 118	AN1	H	320	327	Right-handed alpha
Helix 119	AN2	H	332	340	Right-handed alpha
Helix 120	AN3	H	344	357	Right-handed alpha
Helix 121	AN4	I	320	327	Right-handed alpha
Helix 122	AN5	I	332	340	Right-handed alpha
Helix 123	AN6	I	344	357	Right-handed alpha
Helix 124	AN7	J	320	327	Right-handed alpha
Helix 125	AN8	J	332	340	Right-handed alpha
Helix 126	AN9	J	344	357	Right-handed alpha
Helix 127	AO1	K	320	327	Right-handed alpha
Helix 128	AO2	K	332	340	Right-handed alpha
Helix 129	AO3	K	344	357	Right-handed alpha
Helix 130	AO4	L	320	327	Right-handed alpha
Helix 131	AO5	L	332	340	Right-handed alpha
Helix 132	AO6	L	344	357	Right-handed alpha
Helix 133	AO7	M	63	196	Right-handed alpha
Helix 134	AO8	N	63	196	Right-handed alpha
Helix 135	AO9	O	63	196	Right-handed alpha
Helix 136	AP1	P	63	196	Right-handed alpha

There are 24 sheets in PDB entry 7TIT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	11	first strand
Strand 2	A	16	19	anti-parallel
Strand 3	A	29	32	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	103	107	first strand
Strand 2	A	131	136	parallel
Strand 3	A	357	358	anti-parallel

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There are 5 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	176	177	first strand
Strand 2	A	161	162	anti-parallel
Strand 3	A	152	154	anti-parallel
Strand 4	A	297	300	parallel
Strand 5	A	329	330	parallel

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There are 2 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	238	241	first strand
Strand 2	A	247	250	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	11	first strand
Strand 2	B	16	19	anti-parallel
Strand 3	B	29	32	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	103	107	first strand
Strand 2	B	131	136	parallel
Strand 3	B	357	358	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	176	177	first strand
Strand 2	B	161	162	anti-parallel
Strand 3	B	152	154	anti-parallel
Strand 4	B	297	300	parallel
Strand 5	B	329	330	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	238	241	first strand
Strand 2	B	247	250	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	11	first strand
Strand 2	C	16	19	anti-parallel
Strand 3	C	29	32	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	103	107	first strand
Strand 2	C	131	136	parallel
Strand 3	C	357	358	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	176	177	first strand
Strand 2	C	161	162	anti-parallel
Strand 3	C	152	154	anti-parallel
Strand 4	C	297	300	parallel
Strand 5	C	329	330	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	238	241	first strand
Strand 2	C	247	250	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	11	first strand
Strand 2	D	16	19	anti-parallel
Strand 3	D	29	32	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	103	107	first strand
Strand 2	D	131	136	parallel
Strand 3	D	357	358	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	176	177	first strand
Strand 2	D	161	162	anti-parallel
Strand 3	D	152	154	anti-parallel
Strand 4	D	297	300	parallel
Strand 5	D	329	330	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	238	241	first strand
Strand 2	D	247	250	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	11	first strand
Strand 2	E	16	19	anti-parallel
Strand 3	E	29	32	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	103	107	first strand
Strand 2	E	131	136	parallel
Strand 3	E	357	358	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	176	177	first strand
Strand 2	E	161	162	anti-parallel
Strand 3	E	152	154	anti-parallel
Strand 4	E	297	300	parallel
Strand 5	E	329	330	parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	238	241	first strand
Strand 2	E	247	250	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	11	first strand
Strand 2	F	16	19	anti-parallel
Strand 3	F	29	32	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	103	107	first strand
Strand 2	F	131	136	parallel
Strand 3	F	357	358	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	176	177	first strand
Strand 2	F	161	162	anti-parallel
Strand 3	F	152	154	anti-parallel
Strand 4	F	297	300	parallel
Strand 5	F	329	330	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	238	241	first strand
Strand 2	F	247	250	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: 7TIT

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