Analysis of interatomic Contacts of Structural Units in PDB entry:
7E4I

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 7E4I entry

There are 6 chains in PDB entry 7E4I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 25	LEU 484
B	ARG 13	GLN 329
C	VAL 2	ILE 327
D	HIS 49	GLY 373
E	GLU 13	TRP 49
F	PHE 27	LEU 61

There are 48 helices in PDB entry 7E4I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	43	56	Right-handed alpha
Helix 2	AA2	A	60	78	Right-handed alpha
Helix 3	AA3	A	198	201	Right-handed 310
Helix 4	AA4	A	263	268	Right-handed alpha
Helix 5	AA5	A	344	348	Right-handed 310
Helix 6	AA6	A	352	356	Right-handed 310
Helix 7	AA7	A	400	404	Right-handed 310
Helix 8	AA8	A	426	434	Right-handed alpha
Helix 9	AA9	B	14	18	Right-handed 310
Helix 10	AB1	B	30	37	Right-handed alpha
Helix 11	AB2	B	80	95	Right-handed alpha
Helix 12	AB3	B	102	106	Right-handed 310
Helix 13	AB4	B	119	123	Right-handed 310
Helix 14	AB5	B	142	152	Right-handed alpha
Helix 15	AB6	B	157	168	Right-handed alpha
Helix 16	AB7	B	170	182	Right-handed alpha
Helix 17	AB8	B	184	192	Right-handed alpha
Helix 18	AB9	B	203	225	Right-handed alpha
Helix 19	AC1	B	229	234	Right-handed alpha
Helix 20	AC2	B	239	243	Right-handed 310
Helix 21	AC3	B	248	273	Right-handed alpha
Helix 22	AC4	B	283	297	Right-handed alpha
Helix 23	AC5	B	303	312	Right-handed alpha
Helix 24	AC6	B	313	325	Right-handed alpha
Helix 25	AC7	C	19	30	Right-handed alpha
Helix 26	AC8	C	34	42	Right-handed alpha
Helix 27	AC9	C	51	55	Right-handed 310
Helix 28	AD1	C	73	83	Right-handed alpha
Helix 29	AD2	C	104	106	Right-handed 310
Helix 30	AD3	C	107	132	Right-handed alpha
Helix 31	AD4	C	133	138	Right-handed alpha
Helix 32	AD5	C	140	149	Right-handed alpha
Helix 33	AD6	C	150	154	Right-handed 310
Helix 34	AD7	C	155	168	Right-handed alpha
Helix 35	AD8	C	201	208	Right-handed alpha
Helix 36	AD9	C	208	241	Right-handed alpha
Helix 37	AE1	C	251	263	Right-handed alpha
Helix 38	AE2	C	267	280	Right-handed alpha
Helix 39	AE3	C	280	296	Right-handed alpha
Helix 40	AE4	C	308	312	Right-handed 310
Helix 41	AE5	C	314	327	Right-handed alpha
Helix 42	AE6	D	50	56	Right-handed alpha
Helix 43	AE7	D	62	66	Right-handed 310
Helix 44	AE8	D	67	72	Right-handed alpha
Helix 45	AE9	D	364	373	Right-handed alpha
Helix 46	AF1	E	14	49	Right-handed alpha
Helix 47	AF2	F	30	51	Right-handed alpha
Helix 48	AF3	F	51	58	Right-handed alpha

There are 8 sheets in PDB entry 7E4I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 3 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	30	37	first strand
Strand 2	A	109	115	parallel
Strand 3	A	85	87	anti-parallel

Back to list of sheets
Back to top of page

There are 16 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	132	first strand
Strand 2	A	136	146	anti-parallel
Strand 3	A	156	164	anti-parallel
Strand 4	A	168	181	anti-parallel
Strand 5	A	184	196	anti-parallel
Strand 6	A	203	216	anti-parallel
Strand 7	A	235	251	anti-parallel
Strand 8	A	271	287	anti-parallel
Strand 9	A	295	306	anti-parallel
Strand 10	A	310	322	anti-parallel
Strand 11	A	329	342	anti-parallel
Strand 12	A	386	396	anti-parallel
Strand 13	A	408	420	anti-parallel
Strand 14	A	441	449	anti-parallel
Strand 15	A	454	462	anti-parallel
Strand 16	A	474	480	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	A	464	466	first strand
Strand 2	B	21	23	parallel

Back to list of sheets
Back to top of page

There are 5 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	41	43	first strand
Strand 2	B	114	117	anti-parallel
Strand 3	B	60	64	parallel
Strand 4	B	130	133	anti-parallel
Strand 5	B	139	141	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	B	45	46	first strand
Strand 2	B	96	97	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	B	67	69	first strand
Strand 2	B	76	78	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	C	46	47	first strand
Strand 2	C	5	7	parallel
Strand 3	C	62	64	anti-parallel
Strand 4	C	70	72	anti-parallel

Back to list of sheets
Back to top of page

There are 20 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	83	93	first strand
Strand 2	D	97	106	anti-parallel
Strand 3	D	114	121	anti-parallel
Strand 4	D	125	132	anti-parallel
Strand 5	D	136	144	anti-parallel
Strand 6	D	149	157	anti-parallel
Strand 7	D	164	172	anti-parallel
Strand 8	D	176	187	anti-parallel
Strand 9	D	193	206	anti-parallel
Strand 10	D	209	219	anti-parallel
Strand 11	D	227	237	anti-parallel
Strand 12	D	243	249	anti-parallel
Strand 13	D	255	264	anti-parallel
Strand 14	D	267	275	anti-parallel
Strand 15	D	299	308	anti-parallel
Strand 16	D	312	319	anti-parallel
Strand 17	D	323	330	anti-parallel
Strand 18	D	337	345	anti-parallel
Strand 19	D	350	362	anti-parallel
Strand 20	D	83	93	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: 7E4I

Analysis of interatomic Contacts of Structural Units in PDB entry:
7E4I