Analysis of interatomic Contacts of Structural Units in PDB entry:
7TT5

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 7TT5 entry

There are 5 chains in PDB entry 7TT5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	GLU 1038	PHE 1300
A	GLU 272	THR 809
E	LEU 23	SER 111
D	GLY 46	ASN 241
C	ALA 40	ASN 71

There are 23 helices in PDB entry 7TT5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	280	289	Right-handed alpha
Helix 2	AA2	A	303	316	Right-handed alpha
Helix 3	AA3	A	361	367	Right-handed alpha
Helix 4	AA4	A	379	393	Right-handed alpha
Helix 5	AA5	A	542	552	Right-handed alpha
Helix 6	AA6	A	647	651	Right-handed 310
Helix 7	AA7	A	688	692	Right-handed 310
Helix 8	AA8	E	39	44	Right-handed alpha
Helix 9	AA9	E	51	60	Right-handed alpha
Helix 10	AB1	D	47	54	Right-handed alpha
Helix 11	AB2	D	55	57	Right-handed 310
Helix 12	AB3	D	75	82	Right-handed alpha
Helix 13	AB4	D	84	89	Right-handed alpha
Helix 14	AB5	D	90	92	Right-handed 310
Helix 15	AB6	D	116	121	Right-handed 310
Helix 16	AB7	D	122	128	Right-handed alpha
Helix 17	AB8	D	131	135	Right-handed 310
Helix 18	AB9	D	137	152	Right-handed alpha
Helix 19	AC1	D	160	189	Right-handed alpha
Helix 20	AC2	D	190	205	Right-handed alpha
Helix 21	AC3	D	208	224	Right-handed alpha
Helix 22	AC4	D	227	241	Right-handed alpha
Helix 23	AC5	C	40	44	Right-handed 310

There are 6 sheets in PDB entry 7TT5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	1039	1045	first strand
Strand 2	P	1063	1069	anti-parallel
Strand 3	P	1078	1085	anti-parallel
Strand 4	P	1105	1112	anti-parallel
Strand 5	P	1118	1124	anti-parallel
Strand 6	P	1151	1156	anti-parallel
Strand 7	P	1172	1175	anti-parallel

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There are 23 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	1159	1162	first strand
Strand 2	P	1165	1169	anti-parallel
Strand 3	P	1206	1216	anti-parallel
Strand 4	P	1219	1229	anti-parallel
Strand 5	P	1259	1267	anti-parallel
Strand 6	P	1272	1281	anti-parallel
Strand 7	P	1291	1299	anti-parallel
Strand 8	A	425	433	anti-parallel
Strand 9	A	437	446	anti-parallel
Strand 10	A	455	462	anti-parallel
Strand 11	A	466	475	anti-parallel
Strand 12	A	484	494	anti-parallel
Strand 13	A	505	518	anti-parallel
Strand 14	A	523	537	anti-parallel
Strand 15	A	564	579	anti-parallel
Strand 16	A	591	600	anti-parallel
Strand 17	A	608	620	anti-parallel
Strand 18	A	628	640	anti-parallel
Strand 19	A	710	720	anti-parallel
Strand 20	A	733	745	anti-parallel
Strand 21	A	767	778	anti-parallel
Strand 22	A	781	792	anti-parallel
Strand 23	A	802	806	anti-parallel

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There are 3 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	273	276	first strand
Strand 2	A	339	342	parallel
Strand 3	A	321	323	anti-parallel

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There are 3 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	348	355	first strand
Strand 2	A	411	420	parallel
Strand 3	A	395	404	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	E	32	35	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	64	65	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	32	35	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	87	95	anti-parallel
Strand 4	E	101	107	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: 7TT5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TT5