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

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 7EIV entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 2	ASN 300
B	MSE 1	ASN 300
C	SER 2	PHE 570
D	SER 2	SER 568

There are 78 helices in PDB entry 7EIV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	22	Right-handed alpha
Helix 2	AA2	A	37	40	Right-handed 310
Helix 3	AA3	A	41	46	Right-handed alpha
Helix 4	AA4	A	65	68	Right-handed 310
Helix 5	AA5	A	93	105	Right-handed alpha
Helix 6	AA6	A	124	127	Right-handed 310
Helix 7	AA7	A	167	176	Right-handed alpha
Helix 8	AA8	A	179	182	Right-handed 310
Helix 9	AA9	A	195	213	Right-handed alpha
Helix 10	AB1	A	215	235	Right-handed alpha
Helix 11	AB2	A	240	261	Right-handed alpha
Helix 12	AB3	A	265	294	Right-handed alpha
Helix 13	AB4	A	296	300	Right-handed 310
Helix 14	AB5	B	8	22	Right-handed alpha
Helix 15	AB6	B	37	40	Right-handed 310
Helix 16	AB7	B	41	46	Right-handed alpha
Helix 17	AB8	B	65	68	Right-handed 310
Helix 18	AB9	B	93	105	Right-handed alpha
Helix 19	AC1	B	124	127	Right-handed 310
Helix 20	AC2	B	167	176	Right-handed alpha
Helix 21	AC3	B	179	182	Right-handed 310
Helix 22	AC4	B	195	213	Right-handed alpha
Helix 23	AC5	B	215	235	Right-handed alpha
Helix 24	AC6	B	240	261	Right-handed alpha
Helix 25	AC7	B	265	294	Right-handed alpha
Helix 26	AC8	B	296	300	Right-handed 310
Helix 27	AC9	C	16	18	Right-handed 310
Helix 28	AD1	C	19	37	Right-handed alpha
Helix 29	AD2	C	126	141	Right-handed alpha
Helix 30	AD3	C	201	205	Right-handed 310
Helix 31	AD4	C	206	212	Right-handed alpha
Helix 32	AD5	C	218	238	Right-handed alpha
Helix 33	AD6	C	244	253	Right-handed alpha
Helix 34	AD7	C	266	272	Right-handed 310
Helix 35	AD8	C	273	284	Right-handed alpha
Helix 36	AD9	C	312	338	Right-handed alpha
Helix 37	AE1	C	339	340	Right-handed 310
Helix 38	AE2	C	341	344	Right-handed 310
Helix 39	AE3	C	345	350	Right-handed alpha
Helix 40	AE4	C	360	379	Right-handed alpha
Helix 41	AE5	C	382	392	Right-handed alpha
Helix 42	AE6	C	394	398	Right-handed 310
Helix 43	AE7	C	399	405	Right-handed alpha
Helix 44	AE8	C	408	421	Right-handed alpha
Helix 45	AE9	C	423	433	Right-handed alpha
Helix 46	AF1	C	446	468	Right-handed alpha
Helix 47	AF2	C	479	494	Right-handed alpha
Helix 48	AF3	C	499	510	Right-handed alpha
Helix 49	AF4	C	519	539	Right-handed alpha
Helix 50	AF5	C	542	552	Right-handed alpha
Helix 51	AF6	C	556	570	Right-handed alpha
Helix 52	AF7	D	16	18	Right-handed 310
Helix 53	AF8	D	19	38	Right-handed alpha
Helix 54	AF9	D	78	80	Right-handed 310
Helix 55	AG1	D	88	99	Right-handed alpha
Helix 56	AG2	D	126	141	Right-handed alpha
Helix 57	AG3	D	201	205	Right-handed 310
Helix 58	AG4	D	206	212	Right-handed alpha
Helix 59	AG5	D	218	238	Right-handed alpha
Helix 60	AG6	D	244	253	Right-handed alpha
Helix 61	AG7	D	266	272	Right-handed 310
Helix 62	AG8	D	273	284	Right-handed alpha
Helix 63	AG9	D	312	338	Right-handed alpha
Helix 64	AH1	D	339	340	Right-handed 310
Helix 65	AH2	D	341	352	Right-handed 310
Helix 66	AH3	D	360	379	Right-handed alpha
Helix 67	AH4	D	382	393	Right-handed alpha
Helix 68	AH5	D	394	398	Right-handed 310
Helix 69	AH6	D	399	405	Right-handed alpha
Helix 70	AH7	D	408	421	Right-handed alpha
Helix 71	AH8	D	423	433	Right-handed alpha
Helix 72	AH9	D	446	466	Right-handed alpha
Helix 73	AI1	D	479	495	Right-handed alpha
Helix 74	AI2	D	499	510	Right-handed alpha
Helix 75	AI3	D	511	515	Right-handed 310
Helix 76	AI4	D	519	539	Right-handed alpha
Helix 77	AI5	D	542	552	Right-handed alpha
Helix 78	AI6	D	556	568	Right-handed alpha

There are 16 sheets in PDB entry 7EIV. 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 7 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	26	27	first strand
Strand 2	A	54	63	parallel
Strand 3	A	79	88	anti-parallel
Strand 4	A	154	166	anti-parallel
Strand 5	A	140	151	anti-parallel
Strand 6	A	128	137	anti-parallel
Strand 7	A	114	118	anti-parallel

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There are 7 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	26	27	first strand
Strand 2	A	54	63	parallel
Strand 3	A	79	88	anti-parallel
Strand 4	A	154	166	anti-parallel
Strand 5	A	140	151	anti-parallel
Strand 6	A	128	137	anti-parallel
Strand 7	A	122	123	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	184	188	first strand
Strand 2	A	191	194	anti-parallel

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There are 7 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	26	27	first strand
Strand 2	B	54	63	parallel
Strand 3	B	79	88	anti-parallel
Strand 4	B	161	166	anti-parallel
Strand 5	B	140	151	anti-parallel
Strand 6	B	128	137	anti-parallel
Strand 7	B	122	123	anti-parallel

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There are 4 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	114	118	first strand
Strand 2	B	128	137	anti-parallel
Strand 3	B	140	151	anti-parallel
Strand 4	B	154	155	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	184	187	first strand
Strand 2	B	192	194	anti-parallel

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There are 5 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	50	first strand
Strand 2	C	53	61	anti-parallel
Strand 3	C	4	12	anti-parallel
Strand 4	C	161	168	anti-parallel
Strand 5	C	171	172	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	68	73	first strand
Strand 2	C	117	122	anti-parallel

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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	C	176	177	first strand
Strand 2	C	180	181	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	185	186	first strand
Strand 2	C	197	198	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	240	241	first strand
Strand 2	C	288	291	anti-parallel
Strand 3	C	297	305	anti-parallel
Strand 4	C	259	264	anti-parallel

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There are 5 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	45	50	first strand
Strand 2	D	53	61	anti-parallel
Strand 3	D	4	12	anti-parallel
Strand 4	D	161	168	anti-parallel
Strand 5	D	171	172	anti-parallel

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There are 3 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	68	76	first strand
Strand 2	D	115	122	anti-parallel
Strand 3	D	106	107	anti-parallel

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There are 2 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	176	177	first strand
Strand 2	D	180	181	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	185	187	first strand
Strand 2	D	196	198	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	240	241	first strand
Strand 2	D	288	291	anti-parallel
Strand 3	D	297	305	anti-parallel
Strand 4	D	259	264	anti-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: 7EIV

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