Analysis of interatomic Contacts of Structural Units in PDB entry:
7T22

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 7T22 entry

There are 10 chains in PDB entry 7T22 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 24	GLU 471
B	LEU 24	GLU 471
C	LEU 24	GLU 471
D	LEU 24	GLU 471
E	LEU 24	GLU 471
F	LEU 24	GLU 471
G	THR 449	LYS 580
H	THR 449	LYS 580
I	THR 449	LYS 580
M	T 1	T 13

There are164 helices in PDB entry 7T22. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	44	Right-handed alpha
Helix 2	AA2	A	47	55	Right-handed alpha
Helix 3	AA3	A	56	60	Right-handed 310
Helix 4	AA4	A	62	79	Right-handed alpha
Helix 5	AA5	A	83	94	Right-handed alpha
Helix 6	AA6	A	97	100	Right-handed 310
Helix 7	AA7	A	101	113	Right-handed alpha
Helix 8	AA8	A	118	148	Right-handed alpha
Helix 9	AA9	A	153	172	Right-handed alpha
Helix 10	AB1	A	182	199	Right-handed alpha
Helix 11	AB2	A	211	219	Right-handed alpha
Helix 12	AB3	A	236	251	Right-handed alpha
Helix 13	AB4	A	264	278	Right-handed alpha
Helix 14	AB5	A	280	287	Right-handed alpha
Helix 15	AB6	A	290	308	Right-handed alpha
Helix 16	AB7	A	319	335	Right-handed alpha
Helix 17	AB8	A	344	348	Right-handed 310
Helix 18	AB9	A	356	376	Right-handed alpha
Helix 19	AC1	A	386	392	Right-handed 310
Helix 20	AC2	A	398	402	Right-handed 310
Helix 21	AC3	A	407	412	Right-handed alpha
Helix 22	AC4	A	420	425	Right-handed alpha
Helix 23	AC5	B	30	44	Right-handed alpha
Helix 24	AC6	B	47	55	Right-handed alpha
Helix 25	AC7	B	56	60	Right-handed 310
Helix 26	AC8	B	62	78	Right-handed alpha
Helix 27	AC9	B	83	94	Right-handed alpha
Helix 28	AD1	B	96	101	Right-handed alpha
Helix 29	AD2	B	101	113	Right-handed alpha
Helix 30	AD3	B	118	148	Right-handed alpha
Helix 31	AD4	B	153	177	Right-handed alpha
Helix 32	AD5	B	182	199	Right-handed alpha
Helix 33	AD6	B	211	219	Right-handed alpha
Helix 34	AD7	B	236	251	Right-handed alpha
Helix 35	AD8	B	264	278	Right-handed alpha
Helix 36	AD9	B	280	287	Right-handed alpha
Helix 37	AE1	B	290	308	Right-handed alpha
Helix 38	AE2	B	319	335	Right-handed alpha
Helix 39	AE3	B	344	348	Right-handed 310
Helix 40	AE4	B	350	354	Right-handed 310
Helix 41	AE5	B	356	376	Right-handed alpha
Helix 42	AE6	B	386	392	Right-handed 310
Helix 43	AE7	B	398	402	Right-handed 310
Helix 44	AE8	B	404	412	Right-handed alpha
Helix 45	AE9	B	420	425	Right-handed alpha
Helix 46	AF1	C	30	44	Right-handed alpha
Helix 47	AF2	C	47	55	Right-handed alpha
Helix 48	AF3	C	56	60	Right-handed 310
Helix 49	AF4	C	62	79	Right-handed alpha
Helix 50	AF5	C	83	94	Right-handed alpha
Helix 51	AF6	C	96	101	Right-handed alpha
Helix 52	AF7	C	101	113	Right-handed alpha
Helix 53	AF8	C	118	148	Right-handed alpha
Helix 54	AF9	C	153	172	Right-handed alpha
Helix 55	AG1	C	182	199	Right-handed alpha
Helix 56	AG2	C	211	219	Right-handed alpha
Helix 57	AG3	C	236	251	Right-handed alpha
Helix 58	AG4	C	264	278	Right-handed alpha
Helix 59	AG5	C	280	287	Right-handed alpha
Helix 60	AG6	C	290	308	Right-handed alpha
Helix 61	AG7	C	319	334	Right-handed alpha
Helix 62	AG8	C	344	348	Right-handed 310
Helix 63	AG9	C	350	354	Right-handed 310
Helix 64	AH1	C	356	376	Right-handed alpha
Helix 65	AH2	C	386	392	Right-handed 310
Helix 66	AH3	C	398	402	Right-handed 310
Helix 67	AH4	C	404	412	Right-handed alpha
Helix 68	AH5	C	420	425	Right-handed alpha
Helix 69	AH6	D	30	44	Right-handed alpha
Helix 70	AH7	D	47	55	Right-handed alpha
Helix 71	AH8	D	56	60	Right-handed 310
Helix 72	AH9	D	62	78	Right-handed alpha
Helix 73	AI1	D	83	94	Right-handed alpha
Helix 74	AI2	D	96	101	Right-handed alpha
Helix 75	AI3	D	101	113	Right-handed alpha
Helix 76	AI4	D	118	148	Right-handed alpha
Helix 77	AI5	D	153	172	Right-handed alpha
Helix 78	AI6	D	173	175	Right-handed 310
Helix 79	AI7	D	182	199	Right-handed alpha
Helix 80	AI8	D	211	219	Right-handed alpha
Helix 81	AI9	D	236	251	Right-handed alpha
Helix 82	AJ1	D	264	278	Right-handed alpha
Helix 83	AJ2	D	280	287	Right-handed alpha
Helix 84	AJ3	D	290	308	Right-handed alpha
Helix 85	AJ4	D	319	335	Right-handed alpha
Helix 86	AJ5	D	344	348	Right-handed 310
Helix 87	AJ6	D	350	354	Right-handed 310
Helix 88	AJ7	D	356	376	Right-handed alpha
Helix 89	AJ8	D	386	392	Right-handed 310
Helix 90	AJ9	D	398	402	Right-handed 310
Helix 91	AK1	D	404	412	Right-handed alpha
Helix 92	AK2	D	420	425	Right-handed alpha
Helix 93	AK3	E	30	44	Right-handed alpha
Helix 94	AK4	E	47	53	Right-handed alpha
Helix 95	AK5	E	56	60	Right-handed 310
Helix 96	AK6	E	62	78	Right-handed alpha
Helix 97	AK7	E	83	94	Right-handed alpha
Helix 98	AK8	E	97	100	Right-handed 310
Helix 99	AK9	E	101	113	Right-handed alpha
Helix 100	AL1	E	118	148	Right-handed alpha
Helix 101	AL2	E	153	172	Right-handed alpha
Helix 102	AL3	E	181	199	Right-handed alpha
Helix 103	AL4	E	211	219	Right-handed alpha
Helix 104	AL5	E	236	252	Right-handed alpha
Helix 105	AL6	E	264	278	Right-handed alpha
Helix 106	AL7	E	280	287	Right-handed alpha
Helix 107	AL8	E	290	308	Right-handed alpha
Helix 108	AL9	E	319	335	Right-handed alpha
Helix 109	AM1	E	344	348	Right-handed 310
Helix 110	AM2	E	350	354	Right-handed 310
Helix 111	AM3	E	356	376	Right-handed alpha
Helix 112	AM4	E	387	392	Right-handed alpha
Helix 113	AM5	E	398	402	Right-handed 310
Helix 114	AM6	E	404	412	Right-handed alpha
Helix 115	AM7	E	420	425	Right-handed alpha
Helix 116	AM8	F	30	44	Right-handed alpha
Helix 117	AM9	F	47	55	Right-handed alpha
Helix 118	AN1	F	56	60	Right-handed 310
Helix 119	AN2	F	62	79	Right-handed alpha
Helix 120	AN3	F	83	94	Right-handed alpha
Helix 121	AN4	F	96	101	Right-handed alpha
Helix 122	AN5	F	101	112	Right-handed alpha
Helix 123	AN6	F	115	117	Right-handed 310
Helix 124	AN7	F	118	148	Right-handed alpha
Helix 125	AN8	F	153	169	Right-handed alpha
Helix 126	AN9	F	170	172	Right-handed 310
Helix 127	AO1	F	182	198	Right-handed alpha
Helix 128	AO2	F	211	219	Right-handed alpha
Helix 129	AO3	F	236	251	Right-handed alpha
Helix 130	AO4	F	264	278	Right-handed alpha
Helix 131	AO5	F	280	287	Right-handed alpha
Helix 132	AO6	F	290	308	Right-handed alpha
Helix 133	AO7	F	319	335	Right-handed alpha
Helix 134	AO8	F	344	348	Right-handed 310
Helix 135	AO9	F	350	354	Right-handed 310
Helix 136	AP1	F	356	376	Right-handed alpha
Helix 137	AP2	F	387	392	Right-handed alpha
Helix 138	AP3	F	398	402	Right-handed 310
Helix 139	AP4	F	404	412	Right-handed alpha
Helix 140	AP5	F	420	425	Right-handed alpha
Helix 141	AP6	G	450	461	Right-handed alpha
Helix 142	AP7	G	462	468	Right-handed 310
Helix 143	AP8	G	482	495	Right-handed alpha
Helix 144	AP9	G	499	505	Right-handed alpha
Helix 145	AQ1	G	506	511	Right-handed 310
Helix 146	AQ2	G	512	522	Right-handed alpha
Helix 147	AQ3	G	528	559	Right-handed alpha
Helix 148	AQ4	G	564	580	Right-handed alpha
Helix 149	AQ5	H	450	461	Right-handed alpha
Helix 150	AQ6	H	462	468	Right-handed 310
Helix 151	AQ7	H	481	493	Right-handed alpha
Helix 152	AQ8	H	499	505	Right-handed alpha
Helix 153	AQ9	H	506	508	Right-handed 310
Helix 154	AR1	H	512	522	Right-handed alpha
Helix 155	AR2	H	530	562	Right-handed alpha
Helix 156	AR3	H	564	580	Right-handed alpha
Helix 157	AR4	I	450	461	Right-handed alpha
Helix 158	AR5	I	462	468	Right-handed 310
Helix 159	AR6	I	481	495	Right-handed alpha
Helix 160	AR7	I	499	505	Right-handed alpha
Helix 161	AR8	I	506	511	Right-handed 310
Helix 162	AR9	I	512	522	Right-handed alpha
Helix 163	AS1	I	528	562	Right-handed alpha
Helix 164	AS2	I	564	580	Right-handed alpha

There are 7 sheets in PDB entry 7T22. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 10 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	180	181	first strand
Strand 2	B	310	313	anti-parallel
Strand 3	B	256	260	parallel
Strand 4	B	339	343	parallel
Strand 5	B	379	384	parallel
Strand 6	B	226	231	parallel
Strand 7	B	414	419	parallel
Strand 8	B	433	441	anti-parallel
Strand 9	B	447	454	anti-parallel
Strand 10	B	459	462	anti-parallel

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There are 10 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	459	462	first strand
Strand 2	A	448	454	anti-parallel
Strand 3	A	433	441	anti-parallel
Strand 4	A	414	419	anti-parallel
Strand 5	A	226	231	parallel
Strand 6	A	379	384	parallel
Strand 7	A	339	342	parallel
Strand 8	A	256	259	parallel
Strand 9	A	310	313	parallel
Strand 10	F	180	181	anti-parallel

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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	180	181	first strand
Strand 2	C	310	313	anti-parallel
Strand 3	C	256	260	parallel
Strand 4	C	339	343	parallel
Strand 5	C	379	383	parallel
Strand 6	C	226	230	parallel
Strand 7	C	414	419	parallel
Strand 8	C	433	441	anti-parallel
Strand 9	C	447	454	anti-parallel
Strand 10	C	459	462	anti-parallel

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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	180	181	first strand
Strand 2	D	310	313	anti-parallel
Strand 3	D	256	260	parallel
Strand 4	D	339	343	parallel
Strand 5	D	379	383	parallel
Strand 6	D	226	230	parallel
Strand 7	D	414	419	parallel
Strand 8	D	433	441	anti-parallel
Strand 9	D	447	454	anti-parallel
Strand 10	D	459	462	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	180	181	first strand
Strand 2	E	310	313	anti-parallel
Strand 3	E	256	260	parallel
Strand 4	E	339	343	parallel
Strand 5	E	379	381	parallel
Strand 6	E	226	231	parallel
Strand 7	E	383	384	parallel

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There are 10 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	180	181	first strand
Strand 2	E	310	313	anti-parallel
Strand 3	E	256	260	parallel
Strand 4	E	339	343	parallel
Strand 5	E	379	381	parallel
Strand 6	E	226	231	parallel
Strand 7	E	414	419	parallel
Strand 8	E	433	441	anti-parallel
Strand 9	E	447	454	anti-parallel
Strand 10	E	459	462	anti-parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	310	313	first strand
Strand 2	F	256	260	parallel
Strand 3	F	339	343	parallel
Strand 4	F	379	383	parallel
Strand 5	F	226	231	parallel
Strand 6	F	414	419	parallel
Strand 7	F	433	441	anti-parallel
Strand 8	F	447	454	anti-parallel
Strand 9	F	459	462	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: 7T22

Analysis of interatomic Contacts of Structural Units in PDB entry:
7T22