Analysis of interatomic Contacts of Structural Units in PDB entry:
4TQT

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 4TQT entry

There are 6 chains in PDB entry 4TQT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 6	PHE 150
A	HIS 152	ALA 482
B	ALA 6	PHE 150
B	HIS 152	ALA 482
C	ALA 6	PHE 150
C	HIS 152	GLY 358

There are120 helices in PDB entry 4TQT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	76	87	Right-handed alpha
Helix 2	AA2	A	103	115	Right-handed alpha
Helix 3	AA3	A	116	118	Right-handed 310
Helix 4	AA4	A	132	145	Right-handed alpha
Helix 5	AA5	A	163	178	Right-handed alpha
Helix 6	AA6	A	187	201	Right-handed alpha
Helix 7	AA7	A	206	212	Right-handed alpha
Helix 8	AA8	A	214	233	Right-handed alpha
Helix 9	AA9	A	243	256	Right-handed alpha
Helix 10	AB1	A	265	271	Right-handed alpha
Helix 11	AB2	A	272	278	Right-handed 310
Helix 12	AB3	A	280	287	Right-handed alpha
Helix 13	AB4	A	297	309	Right-handed alpha
Helix 14	AB5	A	322	327	Right-handed alpha
Helix 15	AB6	A	328	330	Right-handed 310
Helix 16	AB7	A	332	336	Right-handed 310
Helix 17	AB8	A	345	355	Right-handed alpha
Helix 18	AB9	A	361	370	Right-handed alpha
Helix 19	AC1	A	370	377	Right-handed alpha
Helix 20	AC2	A	460	473	Right-handed alpha
Helix 21	AC3	B	76	87	Right-handed alpha
Helix 22	AC4	B	103	116	Right-handed alpha
Helix 23	AC5	B	132	145	Right-handed alpha
Helix 24	AC6	B	163	178	Right-handed alpha
Helix 25	AC7	B	187	201	Right-handed alpha
Helix 26	AC8	B	206	212	Right-handed alpha
Helix 27	AC9	B	214	233	Right-handed alpha
Helix 28	AD1	B	243	256	Right-handed alpha
Helix 29	AD2	B	265	271	Right-handed alpha
Helix 30	AD3	B	272	278	Right-handed 310
Helix 31	AD4	B	280	287	Right-handed alpha
Helix 32	AD5	B	297	309	Right-handed alpha
Helix 33	AD6	B	322	327	Right-handed alpha
Helix 34	AD7	B	328	330	Right-handed 310
Helix 35	AD8	B	332	336	Right-handed 310
Helix 36	AD9	B	345	355	Right-handed alpha
Helix 37	AE1	B	361	370	Right-handed alpha
Helix 38	AE2	B	370	377	Right-handed alpha
Helix 39	AE3	B	460	473	Right-handed alpha
Helix 40	AE4	C	76	87	Right-handed alpha
Helix 41	AE5	C	103	115	Right-handed alpha
Helix 42	AE6	C	116	118	Right-handed 310
Helix 43	AE7	C	132	145	Right-handed alpha
Helix 44	AE8	C	163	178	Right-handed alpha
Helix 45	AE9	C	187	201	Right-handed alpha
Helix 46	AF1	C	206	212	Right-handed alpha
Helix 47	AF2	C	214	233	Right-handed alpha
Helix 48	AF3	C	243	256	Right-handed alpha
Helix 49	AF4	C	265	271	Right-handed alpha
Helix 50	AF5	C	272	278	Right-handed 310
Helix 51	AF6	C	280	287	Right-handed alpha
Helix 52	AF7	C	297	309	Right-handed alpha
Helix 53	AF8	C	322	327	Right-handed alpha
Helix 54	AF9	C	328	330	Right-handed 310
Helix 55	AG1	C	332	336	Right-handed 310
Helix 56	AG2	C	345	355	Right-handed alpha
Helix 57	AG3	C	361	370	Right-handed alpha
Helix 58	AG4	C	370	377	Right-handed alpha
Helix 59	AG5	C	406	410	Right-handed 310
Helix 60	AG6	C	460	474	Right-handed alpha
Helix 61	AG7	D	76	87	Right-handed alpha
Helix 62	AG8	D	103	116	Right-handed alpha
Helix 63	AG9	D	132	145	Right-handed alpha
Helix 64	AH1	D	163	178	Right-handed alpha
Helix 65	AH2	D	187	201	Right-handed alpha
Helix 66	AH3	D	206	212	Right-handed alpha
Helix 67	AH4	D	214	233	Right-handed alpha
Helix 68	AH5	D	243	256	Right-handed alpha
Helix 69	AH6	D	265	271	Right-handed alpha
Helix 70	AH7	D	272	278	Right-handed 310
Helix 71	AH8	D	280	287	Right-handed alpha
Helix 72	AH9	D	297	309	Right-handed alpha
Helix 73	AI1	D	322	327	Right-handed alpha
Helix 74	AI2	D	328	330	Right-handed 310
Helix 75	AI3	D	332	336	Right-handed 310
Helix 76	AI4	D	345	355	Right-handed alpha
Helix 77	AI5	D	361	370	Right-handed alpha
Helix 78	AI6	D	370	377	Right-handed alpha
Helix 79	AI7	D	460	474	Right-handed alpha
Helix 80	AI8	D	481	485	Right-handed 310
Helix 81	AI9	E	76	87	Right-handed alpha
Helix 82	AJ1	E	103	116	Right-handed alpha
Helix 83	AJ2	E	132	145	Right-handed alpha
Helix 84	AJ3	E	163	178	Right-handed alpha
Helix 85	AJ4	E	187	201	Right-handed alpha
Helix 86	AJ5	E	206	212	Right-handed alpha
Helix 87	AJ6	E	214	233	Right-handed alpha
Helix 88	AJ7	E	243	256	Right-handed alpha
Helix 89	AJ8	E	265	271	Right-handed alpha
Helix 90	AJ9	E	272	278	Right-handed 310
Helix 91	AK1	E	280	287	Right-handed alpha
Helix 92	AK2	E	297	309	Right-handed alpha
Helix 93	AK3	E	322	327	Right-handed alpha
Helix 94	AK4	E	328	330	Right-handed 310
Helix 95	AK5	E	332	336	Right-handed 310
Helix 96	AK6	E	345	355	Right-handed alpha
Helix 97	AK7	E	361	370	Right-handed alpha
Helix 98	AK8	E	370	377	Right-handed alpha
Helix 99	AK9	E	406	410	Right-handed 310
Helix 100	AL1	E	460	473	Right-handed alpha
Helix 101	AL2	F	76	87	Right-handed alpha
Helix 102	AL3	F	103	116	Right-handed alpha
Helix 103	AL4	F	132	145	Right-handed alpha
Helix 104	AL5	F	163	178	Right-handed alpha
Helix 105	AL6	F	187	201	Right-handed alpha
Helix 106	AL7	F	206	212	Right-handed alpha
Helix 107	AL8	F	214	233	Right-handed alpha
Helix 108	AL9	F	243	256	Right-handed alpha
Helix 109	AM1	F	265	271	Right-handed alpha
Helix 110	AM2	F	272	278	Right-handed 310
Helix 111	AM3	F	280	287	Right-handed alpha
Helix 112	AM4	F	297	309	Right-handed alpha
Helix 113	AM5	F	322	327	Right-handed alpha
Helix 114	AM6	F	328	330	Right-handed 310
Helix 115	AM7	F	332	336	Right-handed 310
Helix 116	AM8	F	345	355	Right-handed alpha
Helix 117	AM9	F	361	370	Right-handed alpha
Helix 118	AN1	F	370	377	Right-handed alpha
Helix 119	AN2	F	460	474	Right-handed alpha
Helix 120	AN3	F	481	485	Right-handed 310

There are 24 sheets in PDB entry 4TQT. 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 4 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	32	37	first strand
Strand 2	A	25	29	anti-parallel
Strand 3	A	8	11	anti-parallel
Strand 4	A	44	47	parallel

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There are 7 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	21	23	first strand
Strand 2	A	14	16	anti-parallel
Strand 3	A	52	55	parallel
Strand 4	A	394	404	anti-parallel
Strand 5	A	423	433	anti-parallel
Strand 6	A	436	440	anti-parallel
Strand 7	A	443	444	anti-parallel

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There are 7 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	57	62	first strand
Strand 2	A	89	96	parallel
Strand 3	A	121	128	parallel
Strand 4	A	149	153	parallel
Strand 5	A	180	184	parallel
Strand 6	A	236	238	parallel
Strand 7	A	260	262	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	67	68	first strand
Strand 2	A	71	72	anti-parallel

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There are 4 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	32	37	first strand
Strand 2	B	25	29	anti-parallel
Strand 3	B	8	11	anti-parallel
Strand 4	B	44	47	parallel

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There are 7 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	21	23	first strand
Strand 2	B	14	16	anti-parallel
Strand 3	B	52	55	parallel
Strand 4	B	394	404	anti-parallel
Strand 5	B	423	433	anti-parallel
Strand 6	B	436	440	anti-parallel
Strand 7	B	443	444	anti-parallel

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There are 7 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	57	62	first strand
Strand 2	B	89	96	parallel
Strand 3	B	121	128	parallel
Strand 4	B	149	153	parallel
Strand 5	B	180	184	parallel
Strand 6	B	236	238	parallel
Strand 7	B	260	262	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	67	68	first strand
Strand 2	B	71	72	anti-parallel

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There are 4 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	32	37	first strand
Strand 2	C	25	29	anti-parallel
Strand 3	C	8	11	anti-parallel
Strand 4	C	44	47	parallel

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There are 7 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	21	23	first strand
Strand 2	C	14	16	anti-parallel
Strand 3	C	52	55	parallel
Strand 4	C	394	404	anti-parallel
Strand 5	C	423	433	anti-parallel
Strand 6	C	436	440	anti-parallel
Strand 7	C	443	444	anti-parallel

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There are 7 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	57	62	first strand
Strand 2	C	89	96	parallel
Strand 3	C	121	128	parallel
Strand 4	C	149	153	parallel
Strand 5	C	180	184	parallel
Strand 6	C	236	238	parallel
Strand 7	C	260	262	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	67	68	first strand
Strand 2	C	71	72	anti-parallel

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There are 4 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	32	37	first strand
Strand 2	D	25	29	anti-parallel
Strand 3	D	8	11	anti-parallel
Strand 4	D	44	47	parallel

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There are 7 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	21	23	first strand
Strand 2	D	14	16	anti-parallel
Strand 3	D	52	55	parallel
Strand 4	D	394	404	anti-parallel
Strand 5	D	423	433	anti-parallel
Strand 6	D	436	440	anti-parallel
Strand 7	D	443	444	anti-parallel

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There are 7 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	57	62	first strand
Strand 2	D	89	96	parallel
Strand 3	D	121	128	parallel
Strand 4	D	149	153	parallel
Strand 5	D	180	184	parallel
Strand 6	D	236	238	parallel
Strand 7	D	260	262	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	67	68	first strand
Strand 2	D	71	72	anti-parallel

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There are 4 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	32	37	first strand
Strand 2	E	25	29	anti-parallel
Strand 3	E	8	11	anti-parallel
Strand 4	E	44	47	parallel

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There are 7 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	21	23	first strand
Strand 2	E	14	16	anti-parallel
Strand 3	E	52	55	parallel
Strand 4	E	394	404	anti-parallel
Strand 5	E	423	433	anti-parallel
Strand 6	E	436	440	anti-parallel
Strand 7	E	443	444	anti-parallel

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There are 7 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	57	62	first strand
Strand 2	E	89	96	parallel
Strand 3	E	121	128	parallel
Strand 4	E	149	153	parallel
Strand 5	E	180	184	parallel
Strand 6	E	236	238	parallel
Strand 7	E	260	262	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	67	68	first strand
Strand 2	E	71	72	anti-parallel

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There are 4 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	32	37	first strand
Strand 2	F	25	29	anti-parallel
Strand 3	F	8	11	anti-parallel
Strand 4	F	44	47	parallel

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There are 7 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	21	23	first strand
Strand 2	F	14	16	anti-parallel
Strand 3	F	52	55	parallel
Strand 4	F	394	404	anti-parallel
Strand 5	F	423	433	anti-parallel
Strand 6	F	436	440	anti-parallel
Strand 7	F	443	444	anti-parallel

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There are 7 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	57	62	first strand
Strand 2	F	89	96	parallel
Strand 3	F	121	128	parallel
Strand 4	F	149	153	parallel
Strand 5	F	180	184	parallel
Strand 6	F	236	238	parallel
Strand 7	F	260	262	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	67	68	first strand
Strand 2	F	71	72	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: 4TQT

Analysis of interatomic Contacts of Structural Units in PDB entry:
4TQT