Analysis of interatomic Contacts of Structural Units in PDB entry:
7E4H

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 7E4H entry

There are 4 chains in PDB entry 7E4H (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

There are 39 helices in PDB entry 7E4H. 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	55	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	426	434	Right-handed alpha
Helix 8	AA8	B	30	35	Right-handed alpha
Helix 9	AA9	B	55	58	Right-handed 310
Helix 10	AB1	B	80	95	Right-handed alpha
Helix 11	AB2	B	102	106	Right-handed 310
Helix 12	AB3	B	142	152	Right-handed alpha
Helix 13	AB4	B	157	168	Right-handed alpha
Helix 14	AB5	B	169	182	Right-handed alpha
Helix 15	AB6	B	184	189	Right-handed alpha
Helix 16	AB7	B	204	223	Right-handed alpha
Helix 17	AB8	B	229	234	Right-handed alpha
Helix 18	AB9	B	248	273	Right-handed alpha
Helix 19	AC1	B	285	297	Right-handed alpha
Helix 20	AC2	B	303	312	Right-handed alpha
Helix 21	AC3	B	315	325	Right-handed alpha
Helix 22	AC4	C	19	31	Right-handed alpha
Helix 23	AC5	C	34	42	Right-handed alpha
Helix 24	AC6	C	51	55	Right-handed 310
Helix 25	AC7	C	73	83	Right-handed alpha
Helix 26	AC8	C	104	106	Right-handed 310
Helix 27	AC9	C	107	132	Right-handed alpha
Helix 28	AD1	C	133	138	Right-handed alpha
Helix 29	AD2	C	140	149	Right-handed alpha
Helix 30	AD3	C	155	168	Right-handed alpha
Helix 31	AD4	C	201	241	Right-handed alpha
Helix 32	AD5	C	251	263	Right-handed alpha
Helix 33	AD6	C	267	280	Right-handed alpha
Helix 34	AD7	C	280	296	Right-handed alpha
Helix 35	AD8	C	308	312	Right-handed 310
Helix 36	AD9	C	314	326	Right-handed alpha
Helix 37	AE1	D	50	56	Right-handed alpha
Helix 38	AE2	D	67	72	Right-handed alpha
Helix 39	AE3	D	364	373	Right-handed alpha

There are 9 sheets in PDB entry 7E4H. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	116	parallel
Strand 3	A	84	87	anti-parallel

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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	131	first strand
Strand 2	A	137	146	anti-parallel
Strand 3	A	156	165	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	285	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	397	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

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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	464	466	first strand
Strand 2	B	21	23	parallel

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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	131	133	anti-parallel
Strand 5	B	139	141	anti-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	B	45	46	first strand
Strand 2	B	96	97	anti-parallel

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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

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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	46	47	first strand
Strand 2	C	5	7	parallel
Strand 3	C	62	64	anti-parallel
Strand 4	C	70	72	anti-parallel

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There are 2 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	10	11	first strand
Strand 2	C	14	15	anti-parallel

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There are 20 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	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	143	anti-parallel
Strand 6	D	149	157	anti-parallel
Strand 7	D	164	172	anti-parallel
Strand 8	D	176	183	anti-parallel
Strand 9	D	195	203	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	262	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	331	anti-parallel
Strand 18	D	336	345	anti-parallel
Strand 19	D	352	362	anti-parallel
Strand 20	D	83	93	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: 7E4H

Analysis of interatomic Contacts of Structural Units in PDB entry:
7E4H