Analysis of interatomic Contacts of Structural Units in PDB entry:
7KU7

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 7KU7 entry

There are 12 chains in PDB entry 7KU7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 1	ILE 269
B	PRO 57	ILE 269
C	GLY 54	ILE 269
D	PRO 52	ILE 269
E	PRO 1	ILE 269
F	GLY 56	ILE 269
G	PRO 52	ILE 269
H	PRO 52	ILE 269
I	A 1	T 18
J	A 21	A 36
K	A 1	T 18
L	A 21	A 36

There are 56 helices in PDB entry 7KU7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	13	Right-handed alpha
Helix 2	AA2	A	15	23	Right-handed alpha
Helix 3	AA3	A	26	35	Right-handed alpha
Helix 4	AA4	A	37	41	Right-handed 310
Helix 5	AA5	A	69	72	Right-handed 310
Helix 6	AA6	A	97	113	Right-handed alpha
Helix 7	AA7	A	128	139	Right-handed alpha
Helix 8	AA8	A	153	174	Right-handed alpha
Helix 9	AA9	A	181	183	Right-handed 310
Helix 10	AB1	A	184	198	Right-handed alpha
Helix 11	AB2	A	207	214	Right-handed alpha
Helix 12	AB3	B	97	113	Right-handed alpha
Helix 13	AB4	B	128	139	Right-handed alpha
Helix 14	AB5	B	154	174	Right-handed alpha
Helix 15	AB6	B	181	183	Right-handed 310
Helix 16	AB7	B	184	199	Right-handed alpha
Helix 17	AB8	B	207	214	Right-handed alpha
Helix 18	AB9	C	69	72	Right-handed 310
Helix 19	AC1	C	97	112	Right-handed alpha
Helix 20	AC2	C	128	139	Right-handed alpha
Helix 21	AC3	C	154	175	Right-handed alpha
Helix 22	AC4	C	184	198	Right-handed alpha
Helix 23	AC5	D	97	112	Right-handed alpha
Helix 24	AC6	D	128	139	Right-handed alpha
Helix 25	AC7	D	153	175	Right-handed alpha
Helix 26	AC8	D	184	198	Right-handed alpha
Helix 27	AC9	E	2	13	Right-handed alpha
Helix 28	AD1	E	15	23	Right-handed alpha
Helix 29	AD2	E	26	35	Right-handed alpha
Helix 30	AD3	E	37	41	Right-handed 310
Helix 31	AD4	E	69	72	Right-handed 310
Helix 32	AD5	E	97	113	Right-handed alpha
Helix 33	AD6	E	128	139	Right-handed alpha
Helix 34	AD7	E	153	173	Right-handed alpha
Helix 35	AD8	E	184	198	Right-handed alpha
Helix 36	AD9	E	207	214	Right-handed alpha
Helix 37	AE1	F	69	72	Right-handed 310
Helix 38	AE2	F	97	113	Right-handed alpha
Helix 39	AE3	F	128	139	Right-handed alpha
Helix 40	AE4	F	155	174	Right-handed alpha
Helix 41	AE5	F	184	199	Right-handed alpha
Helix 42	AE6	F	207	213	Right-handed alpha
Helix 43	AE7	G	69	72	Right-handed 310
Helix 44	AE8	G	97	113	Right-handed alpha
Helix 45	AE9	G	123	127	Right-handed 310
Helix 46	AF1	G	128	139	Right-handed alpha
Helix 47	AF2	G	155	175	Right-handed alpha
Helix 48	AF3	G	184	198	Right-handed alpha
Helix 49	AF4	G	207	212	Right-handed alpha
Helix 50	AF5	H	68	72	Right-handed 310
Helix 51	AF6	H	97	113	Right-handed alpha
Helix 52	AF7	H	128	138	Right-handed alpha
Helix 53	AF8	H	149	175	Right-handed alpha
Helix 54	AF9	H	181	196	Right-handed alpha
Helix 55	AG1	H	207	212	Right-handed alpha
Helix 56	AG2	H	261	263	Right-handed 310

There are 17 sheets in PDB entry 7KU7. 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, AB8,

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	88	92	first strand
Strand 2	A	76	82	anti-parallel
Strand 3	A	60	67	anti-parallel
Strand 4	A	117	120	parallel
Strand 5	A	143	144	parallel

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There are 5 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	257	261	first strand
Strand 2	A	246	251	anti-parallel
Strand 3	A	233	242	anti-parallel
Strand 4	A	223	227	anti-parallel
Strand 5	A	265	267	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	88	93	first strand
Strand 2	B	76	82	anti-parallel
Strand 3	B	60	67	anti-parallel
Strand 4	B	117	119	parallel
Strand 5	B	141	143	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	257	261	first strand
Strand 2	B	246	251	anti-parallel
Strand 3	B	233	242	anti-parallel
Strand 4	B	223	227	anti-parallel
Strand 5	B	265	267	anti-parallel

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There are 5 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	88	92	first strand
Strand 2	C	76	82	anti-parallel
Strand 3	C	61	67	anti-parallel
Strand 4	C	117	119	parallel
Strand 5	C	141	143	parallel

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There are 3 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	233	234	first strand
Strand 2	C	224	227	anti-parallel
Strand 3	C	265	267	anti-parallel

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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	237	242	first strand
Strand 2	C	246	251	anti-parallel
Strand 3	C	257	261	anti-parallel

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There are 5 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	88	90	first strand
Strand 2	D	78	82	anti-parallel
Strand 3	D	60	65	anti-parallel
Strand 4	D	117	121	parallel
Strand 5	D	141	145	parallel

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There are 5 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	257	261	first strand
Strand 2	D	246	251	anti-parallel
Strand 3	D	237	239	anti-parallel
Strand 4	D	223	226	anti-parallel
Strand 5	D	265	267	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	88	93	first strand
Strand 2	E	76	82	anti-parallel
Strand 3	E	60	67	anti-parallel
Strand 4	E	117	120	parallel
Strand 5	E	143	144	parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	257	261	first strand
Strand 2	E	246	250	anti-parallel
Strand 3	E	233	242	anti-parallel
Strand 4	E	223	227	anti-parallel
Strand 5	E	265	267	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	F	88	93	first strand
Strand 2	F	76	82	anti-parallel
Strand 3	F	61	67	anti-parallel
Strand 4	F	117	119	parallel
Strand 5	F	141	143	parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	257	261	first strand
Strand 2	F	246	251	anti-parallel
Strand 3	F	233	241	anti-parallel
Strand 4	F	223	227	anti-parallel
Strand 5	F	265	267	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	88	90	first strand
Strand 2	G	76	82	anti-parallel
Strand 3	G	60	67	anti-parallel
Strand 4	G	117	119	parallel
Strand 5	G	141	143	parallel

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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	G	257	261	first strand
Strand 2	G	246	251	anti-parallel
Strand 3	G	233	242	anti-parallel
Strand 4	G	223	227	anti-parallel
Strand 5	G	265	267	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	88	89	first strand
Strand 2	H	79	82	anti-parallel
Strand 3	H	61	64	anti-parallel
Strand 4	H	117	119	parallel
Strand 5	H	141	142	parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	257	260	first strand
Strand 2	H	247	251	anti-parallel
Strand 3	H	233	242	anti-parallel
Strand 4	H	223	227	anti-parallel
Strand 5	H	265	267	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: 7KU7

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KU7