Analysis of interatomic Contacts of Structural Units in PDB entry:
7TR2

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 7TR2 entry

There are 3 chains in PDB entry 7TR2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
K	LYS 22	LYS 432
A	MET 1	VAL 440
B	MET 1	THR 429

There are 53 helices in PDB entry 7TR2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	K	36	51	Right-handed alpha
Helix 2	AA2	K	157	166	Right-handed alpha
Helix 3	AA3	K	166	176	Right-handed alpha
Helix 4	AA4	K	190	196	Right-handed alpha
Helix 5	AA5	K	203	220	Right-handed alpha
Helix 6	AA6	K	274	289	Right-handed alpha
Helix 7	AA7	K	347	372	Right-handed alpha
Helix 8	AA8	K	373	378	Right-handed 310
Helix 9	AA9	K	380	383	Right-handed 310
Helix 10	AB1	K	384	390	Right-handed alpha
Helix 11	AB2	K	412	427	Right-handed alpha
Helix 12	AB3	A	10	29	Right-handed alpha
Helix 13	AB4	A	36	42	Right-handed alpha
Helix 14	AB5	A	72	80	Right-handed alpha
Helix 15	AB6	A	102	108	Right-handed alpha
Helix 16	AB7	A	110	113	Right-handed 310
Helix 17	AB8	A	114	128	Right-handed alpha
Helix 18	AB9	A	143	161	Right-handed alpha
Helix 19	AC1	A	182	190	Right-handed alpha
Helix 20	AC2	A	190	197	Right-handed alpha
Helix 21	AC3	A	205	216	Right-handed alpha
Helix 22	AC4	A	223	239	Right-handed alpha
Helix 23	AC5	A	240	243	Right-handed 310
Helix 24	AC6	A	251	260	Right-handed alpha
Helix 25	AC7	A	277	282	Right-handed alpha
Helix 26	AC8	A	287	296	Right-handed alpha
Helix 27	AC9	A	306	310	Right-handed 310
Helix 28	AD1	A	324	338	Right-handed alpha
Helix 29	AD2	A	383	400	Right-handed alpha
Helix 30	AD3	A	404	410	Right-handed alpha
Helix 31	AD4	A	416	436	Right-handed alpha
Helix 32	AD5	B	10	29	Right-handed alpha
Helix 33	AD6	B	40	46	Right-handed alpha
Helix 34	AD7	B	47	49	Right-handed 310
Helix 35	AD8	B	69	78	Right-handed alpha
Helix 36	AD9	B	81	85	Right-handed 310
Helix 37	AE1	B	86	88	Right-handed 310
Helix 38	AE2	B	100	106	Right-handed alpha
Helix 39	AE3	B	108	126	Right-handed alpha
Helix 40	AE4	B	142	159	Right-handed alpha
Helix 41	AE5	B	180	193	Right-handed alpha
Helix 42	AE6	B	204	214	Right-handed alpha
Helix 43	AE7	B	221	237	Right-handed alpha
Helix 44	AE8	B	237	242	Right-handed alpha
Helix 45	AE9	B	249	258	Right-handed alpha
Helix 46	AF1	B	285	294	Right-handed alpha
Helix 47	AF2	B	295	299	Right-handed 310
Helix 48	AF3	B	304	308	Right-handed 310
Helix 49	AF4	B	322	337	Right-handed alpha
Helix 50	AF5	B	338	341	Right-handed 310
Helix 51	AF6	B	373	390	Right-handed alpha
Helix 52	AF7	B	394	401	Right-handed alpha
Helix 53	AF8	B	404	427	Right-handed alpha

There are 10 sheets in PDB entry 7TR2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	K	150	152	first strand
Strand 2	K	26	32	parallel
Strand 3	K	399	406	parallel
Strand 4	K	179	184	parallel
Strand 5	K	327	333	parallel
Strand 6	K	304	315	anti-parallel
Strand 7	K	223	235	anti-parallel
Strand 8	K	238	241	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	113	114	first strand
Strand 2	K	146	147	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	291	294	first strand
Strand 2	K	297	301	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	92	93	first strand
Strand 2	A	65	69	parallel
Strand 3	A	4	9	parallel
Strand 4	A	134	140	parallel
Strand 5	A	165	171	parallel
Strand 6	A	200	204	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	53	55	first strand
Strand 2	A	61	63	anti-parallel

Back to list of sheets
Back to top of page

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	A	269	272	first strand
Strand 2	A	373	381	anti-parallel
Strand 3	A	312	321	anti-parallel
Strand 4	A	351	356	parallel

Back to list of sheets
Back to top of page

There are 6 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	90	92	first strand
Strand 2	B	63	67	parallel
Strand 3	B	3	9	parallel
Strand 4	B	130	138	parallel
Strand 5	B	163	170	parallel
Strand 6	B	198	199	parallel

Back to list of sheets
Back to top of page

There are 6 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	90	92	first strand
Strand 2	B	63	67	parallel
Strand 3	B	3	9	parallel
Strand 4	B	130	138	parallel
Strand 5	B	163	170	parallel
Strand 6	B	202	203	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	54	first strand
Strand 2	B	58	61	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	244	246	first strand
Strand 2	B	349	354	anti-parallel
Strand 3	B	310	318	parallel
Strand 4	B	364	371	anti-parallel
Strand 5	B	267	270	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: 7TR2

Analysis of interatomic Contacts of Structural Units in PDB entry:
7TR2