Analysis of interatomic Contacts of Structural Units in PDB entry:
7TT6

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 7TT6 entry

There are 5 chains in PDB entry 7TT6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	GLU 1038	PHE 1300
A	GLU 272	THR 809
C	ASP 38	ASN 71
D	GLY 46	SER 243
E	LEU 23	SER 111

There are 23 helices in PDB entry 7TT6. 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	306	313	Right-handed alpha
Helix 3	AA3	A	361	367	Right-handed alpha
Helix 4	AA4	A	378	391	Right-handed alpha
Helix 5	AA5	A	448	452	Right-handed 310
Helix 6	AA6	A	542	552	Right-handed alpha
Helix 7	AA7	A	647	651	Right-handed 310
Helix 8	AA8	A	688	692	Right-handed 310
Helix 9	AA9	A	726	731	Right-handed alpha
Helix 10	AB1	C	39	44	Right-handed 310
Helix 11	AB2	D	47	57	Right-handed alpha
Helix 12	AB3	D	77	82	Right-handed alpha
Helix 13	AB4	D	84	91	Right-handed alpha
Helix 14	AB5	D	114	120	Right-handed 310
Helix 15	AB6	D	122	128	Right-handed alpha
Helix 16	AB7	D	131	135	Right-handed 310
Helix 17	AB8	D	137	145	Right-handed alpha
Helix 18	AB9	D	165	189	Right-handed alpha
Helix 19	AC1	D	190	205	Right-handed alpha
Helix 20	AC2	D	208	222	Right-handed alpha
Helix 21	AC3	D	227	241	Right-handed alpha
Helix 22	AC4	E	39	44	Right-handed alpha
Helix 23	AC5	E	51	60	Right-handed alpha

There are 7 sheets in PDB entry 7TT6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 8 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	1046	first strand
Strand 2	P	1062	1069	anti-parallel
Strand 3	P	1078	1086	anti-parallel
Strand 4	P	1106	1112	anti-parallel
Strand 5	P	1117	1124	anti-parallel
Strand 6	P	1151	1157	anti-parallel
Strand 7	P	1165	1175	anti-parallel
Strand 8	P	1159	1162	anti-parallel

Back to list of sheets
Back to top of page

There are 28 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	1039	1046	first strand
Strand 2	P	1062	1069	anti-parallel
Strand 3	P	1078	1086	anti-parallel
Strand 4	P	1106	1112	anti-parallel
Strand 5	P	1117	1124	anti-parallel
Strand 6	P	1151	1157	anti-parallel
Strand 7	P	1165	1175	anti-parallel
Strand 8	P	1203	1216	anti-parallel
Strand 9	P	1219	1228	anti-parallel
Strand 10	P	1259	1268	anti-parallel
Strand 11	P	1272	1281	anti-parallel
Strand 12	P	1291	1299	anti-parallel
Strand 13	A	425	433	anti-parallel
Strand 14	A	437	446	anti-parallel
Strand 15	A	455	462	anti-parallel
Strand 16	A	466	475	anti-parallel
Strand 17	A	484	494	anti-parallel
Strand 18	A	506	518	anti-parallel
Strand 19	A	523	537	anti-parallel
Strand 20	A	564	579	anti-parallel
Strand 21	A	591	600	anti-parallel
Strand 22	A	608	620	anti-parallel
Strand 23	A	628	640	anti-parallel
Strand 24	A	710	720	anti-parallel
Strand 25	A	733	745	anti-parallel
Strand 26	A	767	776	anti-parallel
Strand 27	A	783	792	anti-parallel
Strand 28	A	802	806	anti-parallel

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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	671	674	first strand
Strand 2	A	700	705	anti-parallel

Back to list of sheets
Back to top of page

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	E	32	35	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	64	65	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA7 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

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7TT6

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TT6