Analysis of interatomic Contacts of Structural Units in PDB entry:
7CE3

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 7CE3 entry

There are 4 chains in PDB entry 7CE3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 3	ASP 337
B	THR 5	ALA 351
C	GLY 3	ASP 337
D	ARG 10	PHE 355

There are 53 helices in PDB entry 7CE3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	29	Right-handed alpha
Helix 2	AA2	A	54	65	Right-handed alpha
Helix 3	AA3	A	82	92	Right-handed alpha
Helix 4	AA4	A	146	163	Right-handed alpha
Helix 5	AA5	A	177	193	Right-handed alpha
Helix 6	AA6	A	205	213	Right-handed alpha
Helix 7	AA7	A	215	219	Right-handed 310
Helix 8	AA8	A	230	241	Right-handed alpha
Helix 9	AA9	A	266	270	Right-handed 310
Helix 10	AB1	A	277	292	Right-handed alpha
Helix 11	AB2	A	293	311	Right-handed alpha
Helix 12	AB3	A	323	337	Right-handed alpha
Helix 13	AB4	B	26	42	Right-handed alpha
Helix 14	AB5	B	58	72	Right-handed alpha
Helix 15	AB6	B	91	100	Right-handed alpha
Helix 16	AB7	B	132	137	Right-handed 310
Helix 17	AB8	B	155	172	Right-handed alpha
Helix 18	AB9	B	186	202	Right-handed alpha
Helix 19	AC1	B	214	222	Right-handed alpha
Helix 20	AC2	B	224	228	Right-handed 310
Helix 21	AC3	B	239	250	Right-handed alpha
Helix 22	AC4	B	275	279	Right-handed 310
Helix 23	AC5	B	286	300	Right-handed alpha
Helix 24	AC6	B	302	319	Right-handed alpha
Helix 25	AC7	B	324	328	Right-handed 310
Helix 26	AC8	B	332	344	Right-handed alpha
Helix 27	AC9	C	15	30	Right-handed alpha
Helix 28	AD1	C	56	64	Right-handed alpha
Helix 29	AD2	C	82	91	Right-handed alpha
Helix 30	AD3	C	123	127	Right-handed 310
Helix 31	AD4	C	146	163	Right-handed alpha
Helix 32	AD5	C	177	195	Right-handed alpha
Helix 33	AD6	C	205	215	Right-handed alpha
Helix 34	AD7	C	216	219	Right-handed 310
Helix 35	AD8	C	230	241	Right-handed alpha
Helix 36	AD9	C	253	255	Right-handed 310
Helix 37	AE1	C	277	291	Right-handed alpha
Helix 38	AE2	C	293	309	Right-handed alpha
Helix 39	AE3	C	315	319	Right-handed 310
Helix 40	AE4	C	323	335	Right-handed alpha
Helix 41	AE5	D	24	41	Right-handed alpha
Helix 42	AE6	D	61	74	Right-handed alpha
Helix 43	AE7	D	94	103	Right-handed alpha
Helix 44	AE8	D	134	138	Right-handed 310
Helix 45	AE9	D	157	174	Right-handed alpha
Helix 46	AF1	D	190	206	Right-handed alpha
Helix 47	AF2	D	216	226	Right-handed alpha
Helix 48	AF3	D	227	230	Right-handed 310
Helix 49	AF4	D	236	252	Right-handed alpha
Helix 50	AF5	D	288	302	Right-handed alpha
Helix 51	AF6	D	304	321	Right-handed alpha
Helix 52	AF7	D	326	330	Right-handed 310
Helix 53	AF8	D	334	347	Right-handed alpha

There are 9 sheets in PDB entry 7CE3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 5 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	99	101	first strand
Strand 2	A	114	119	anti-parallel
Strand 3	A	221	224	parallel
Strand 4	A	167	172	parallel
Strand 5	A	199	204	parallel

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There are 4 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	124	130	first strand
Strand 2	A	137	145	anti-parallel
Strand 3	B	146	154	anti-parallel
Strand 4	B	138	141	anti-parallel

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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	A	250	251	first strand
Strand 2	A	257	258	anti-parallel

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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	49	first strand
Strand 2	B	16	21	parallel
Strand 3	B	74	76	parallel
Strand 4	B	265	269	parallel
Strand 5	B	256	260	anti-parallel
Strand 6	B	104	108	anti-parallel
Strand 7	B	125	129	anti-parallel
Strand 8	B	230	233	parallel
Strand 9	B	176	181	parallel
Strand 10	B	208	213	parallel

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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	5	6	first strand
Strand 2	C	34	35	parallel

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There are 9 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	8	9	first strand
Strand 2	C	66	68	parallel
Strand 3	C	257	261	parallel
Strand 4	C	247	251	anti-parallel
Strand 5	C	95	101	anti-parallel
Strand 6	C	114	120	anti-parallel
Strand 7	C	221	224	parallel
Strand 8	C	167	172	parallel
Strand 9	C	199	204	parallel

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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	C	129	132	first strand
Strand 2	C	137	145	anti-parallel
Strand 3	D	148	152	anti-parallel
Strand 4	D	140	143	anti-parallel

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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	C	129	132	first strand
Strand 2	C	137	145	anti-parallel
Strand 3	D	154	156	anti-parallel

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There are 10 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	44	48	first strand
Strand 2	D	15	20	parallel
Strand 3	D	76	78	parallel
Strand 4	D	267	271	parallel
Strand 5	D	258	262	anti-parallel
Strand 6	D	106	112	anti-parallel
Strand 7	D	125	131	anti-parallel
Strand 8	D	232	235	parallel
Strand 9	D	178	183	parallel
Strand 10	D	210	215	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: 7CE3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7CE3