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

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 7CAE entry

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

Chain ID	Initial residue	Terminal residue
C	ALA 2	ASP 391
D	ALA 2	ASP 391
A	LYS 17	PRO 298
B	ALA 7	VAL 276
E	CYS 23	PRO 465

There are 80 helices in PDB entry 7CAE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	48	56	Right-handed alpha
Helix 2	AA2	C	96	108	Right-handed alpha
Helix 3	AA3	C	111	126	Right-handed alpha
Helix 4	AA4	C	130	134	Right-handed 310
Helix 5	AA5	C	135	139	Right-handed 310
Helix 6	AA6	C	140	155	Right-handed alpha
Helix 7	AA7	C	165	169	Right-handed 310
Helix 8	AA8	C	170	189	Right-handed alpha
Helix 9	AA9	C	198	205	Right-handed alpha
Helix 10	AB1	C	222	229	Right-handed alpha
Helix 11	AB2	C	233	238	Right-handed alpha
Helix 12	AB3	C	266	275	Right-handed alpha
Helix 13	AB4	C	287	289	Right-handed 310
Helix 14	AB5	C	299	303	Right-handed 310
Helix 15	AB6	C	336	343	Right-handed alpha
Helix 16	AB7	D	48	56	Right-handed alpha
Helix 17	AB8	D	76	80	Right-handed 310
Helix 18	AB9	D	96	107	Right-handed alpha
Helix 19	AC1	D	111	126	Right-handed alpha
Helix 20	AC2	D	140	155	Right-handed alpha
Helix 21	AC3	D	170	189	Right-handed alpha
Helix 22	AC4	D	198	205	Right-handed alpha
Helix 23	AC5	D	233	238	Right-handed alpha
Helix 24	AC6	D	266	274	Right-handed alpha
Helix 25	AC7	D	287	289	Right-handed 310
Helix 26	AC8	D	335	343	Right-handed alpha
Helix 27	AC9	A	19	40	Right-handed alpha
Helix 28	AD1	A	40	51	Right-handed alpha
Helix 29	AD2	A	79	83	Right-handed 310
Helix 30	AD3	A	84	89	Right-handed alpha
Helix 31	AD4	A	91	110	Right-handed alpha
Helix 32	AD5	A	123	128	Right-handed alpha
Helix 33	AD6	A	129	134	Right-handed alpha
Helix 34	AD7	A	146	150	Right-handed 310
Helix 35	AD8	A	157	161	Right-handed 310
Helix 36	AD9	A	162	190	Right-handed alpha
Helix 37	AE1	A	193	202	Right-handed alpha
Helix 38	AE2	A	206	211	Right-handed alpha
Helix 39	AE3	A	215	220	Right-handed alpha
Helix 40	AE4	A	221	223	Right-handed 310
Helix 41	AE5	A	228	234	Right-handed alpha
Helix 42	AE6	A	235	237	Right-handed 310
Helix 43	AE7	A	238	244	Right-handed alpha
Helix 44	AE8	A	253	264	Right-handed alpha
Helix 45	AE9	A	267	272	Right-handed alpha
Helix 46	AF1	A	274	291	Right-handed alpha
Helix 47	AF2	B	8	14	Right-handed alpha
Helix 48	AF3	B	15	26	Right-handed alpha
Helix 49	AF4	B	30	35	Right-handed alpha
Helix 50	AF5	B	67	93	Right-handed alpha
Helix 51	AF6	B	94	96	Right-handed 310
Helix 52	AF7	B	105	113	Right-handed alpha
Helix 53	AF8	B	117	130	Right-handed alpha
Helix 54	AF9	B	137	140	Right-handed 310
Helix 55	AG1	B	141	156	Right-handed alpha
Helix 56	AG2	B	166	174	Right-handed alpha
Helix 57	AG3	B	180	185	Right-handed alpha
Helix 58	AG4	B	187	196	Right-handed alpha
Helix 59	AG5	B	197	207	Right-handed alpha
Helix 60	AG6	B	224	231	Right-handed alpha
Helix 61	AG7	B	242	273	Right-handed alpha
Helix 62	AG8	E	42	56	Right-handed alpha
Helix 63	AG9	E	69	83	Right-handed alpha
Helix 64	AH1	E	97	105	Right-handed alpha
Helix 65	AH2	E	127	132	Right-handed alpha
Helix 66	AH3	E	165	177	Right-handed alpha
Helix 67	AH4	E	192	207	Right-handed alpha
Helix 68	AH5	E	223	243	Right-handed alpha
Helix 69	AH6	E	249	253	Right-handed 310
Helix 70	AH7	E	254	264	Right-handed alpha
Helix 71	AH8	E	275	284	Right-handed alpha
Helix 72	AH9	E	297	304	Right-handed alpha
Helix 73	AI1	E	315	325	Right-handed alpha
Helix 74	AI2	E	359	371	Right-handed alpha
Helix 75	AI3	E	372	382	Right-handed alpha
Helix 76	AI4	E	389	394	Right-handed alpha
Helix 77	AI5	E	397	402	Right-handed alpha
Helix 78	AI6	E	404	413	Right-handed alpha
Helix 79	AI7	E	424	433	Right-handed alpha
Helix 80	AI8	E	442	459	Right-handed alpha

There are 16 sheets in PDB entry 7CAE. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	9	first strand
Strand 2	C	27	31	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	37	40	first strand
Strand 2	C	208	213	parallel
Strand 3	C	216	221	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	C	82	83	first strand
Strand 2	C	159	163	parallel
Strand 3	C	191	195	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	C	245	247	first strand
Strand 2	C	284	286	anti-parallel
Strand 3	C	378	379	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	C	291	293	first strand
Strand 2	C	370	372	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	310	311	first strand
Strand 2	C	367	368	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	315	317	first strand
Strand 2	C	322	327	anti-parallel
Strand 3	C	351	356	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	27	31	first strand
Strand 2	D	4	9	anti-parallel
Strand 3	D	66	67	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	82	85	first strand
Strand 2	D	159	162	parallel
Strand 3	D	191	195	parallel
Strand 4	D	36	40	parallel
Strand 5	D	208	213	parallel
Strand 6	D	216	218	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	245	247	first strand
Strand 2	D	282	286	anti-parallel
Strand 3	D	378	381	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	250	251	first strand
Strand 2	D	256	258	anti-parallel
Strand 3	D	261	263	anti-parallel

Back to list of sheets
Back to top of page

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	D	291	292	first strand
Strand 2	D	371	372	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	310	311	first strand
Strand 2	D	367	368	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	315	317	first strand
Strand 2	D	321	326	anti-parallel
Strand 3	D	352	357	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	64	65	first strand
Strand 2	E	34	36	parallel
Strand 3	E	90	94	parallel
Strand 4	E	349	353	anti-parallel
Strand 5	E	143	146	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	269	272	first strand
Strand 2	E	151	154	anti-parallel
Strand 3	E	329	331	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: 7CAE

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