Analysis of interatomic Contacts of Structural Units in PDB entry:
7K93

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 7K93 entry

There are 4 chains in PDB entry 7K93 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN -7	LEU 349
B	ASN -1	THR 351
C	THR -9	THR 351
D	ASN -1	SER 297

There are 50 helices in PDB entry 7K93. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	52	Right-handed alpha
Helix 2	AA2	A	61	82	Right-handed alpha
Helix 3	AA3	A	144	146	Right-handed 310
Helix 4	AA4	A	180	184	Right-handed 310
Helix 5	AA5	A	226	230	Right-handed 310
Helix 6	AA6	A	237	241	Right-handed 310
Helix 7	AA7	A	244	248	Right-handed 310
Helix 8	AA8	A	267	271	Right-handed 310
Helix 9	AA9	A	341	345	Right-handed 310
Helix 10	AB1	B	38	52	Right-handed alpha
Helix 11	AB2	B	61	82	Right-handed alpha
Helix 12	AB3	B	144	146	Right-handed 310
Helix 13	AB4	B	180	183	Right-handed 310
Helix 14	AB5	B	226	230	Right-handed 310
Helix 15	AB6	B	237	241	Right-handed 310
Helix 16	AB7	B	244	248	Right-handed 310
Helix 17	AB8	B	252	256	Right-handed 310
Helix 18	AB9	B	267	271	Right-handed 310
Helix 19	AC1	B	341	345	Right-handed 310
Helix 20	AC2	C	38	52	Right-handed alpha
Helix 21	AC3	C	61	82	Right-handed alpha
Helix 22	AC4	C	144	146	Right-handed 310
Helix 23	AC5	C	180	183	Right-handed 310
Helix 24	AC6	C	226	230	Right-handed 310
Helix 25	AC7	C	237	241	Right-handed 310
Helix 26	AC8	C	244	248	Right-handed 310
Helix 27	AC9	C	252	256	Right-handed 310
Helix 28	AD1	C	267	271	Right-handed 310
Helix 29	AD2	C	341	345	Right-handed 310
Helix 30	AD3	D	38	52	Right-handed alpha
Helix 31	AD4	D	61	82	Right-handed alpha
Helix 32	AD5	D	144	146	Right-handed 310
Helix 33	AD6	D	180	184	Right-handed 310
Helix 34	AD7	D	226	230	Right-handed 310
Helix 35	AD8	D	237	241	Right-handed 310
Helix 36	AD9	D	244	248	Right-handed 310
Helix 37	AE1	D	267	271	Right-handed 310
Helix 38	AE2	D	341	345	Right-handed 310
Helix 39	AE3	E	62	65	Right-handed 310
Helix 40	AE4	E	87	91	Right-handed 310
Helix 41	AE5	E	220	224	Right-handed 310
Helix 42	AE6	G	62	65	Right-handed 310
Helix 43	AE7	G	87	91	Right-handed 310
Helix 44	AE8	G	220	224	Right-handed 310
Helix 45	AE9	I	62	65	Right-handed 310
Helix 46	AF1	I	87	91	Right-handed 310
Helix 47	AF2	I	221	225	Right-handed 310
Helix 48	AF3	K	62	65	Right-handed 310
Helix 49	AF4	K	87	91	Right-handed 310
Helix 50	AF5	K	220	224	Right-handed 310

There are 41 sheets in PDB entry 7K93. 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, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5,

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	1	7	first strand
Strand 2	A	12	22	anti-parallel
Strand 3	B	12	22	anti-parallel
Strand 4	B	1	7	anti-parallel
Strand 5	A	1	7	anti-parallel

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There are 3 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	33	36	first strand
Strand 2	A	166	171	parallel
Strand 3	A	153	157	anti-parallel

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There are 4 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	88	90	first strand
Strand 2	A	133	135	parallel
Strand 3	A	56	57	parallel
Strand 4	A	148	149	parallel

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There are 14 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	328	331	first strand
Strand 2	A	321	325	anti-parallel
Strand 3	A	273	277	anti-parallel
Strand 4	A	210	217	anti-parallel
Strand 5	A	200	206	anti-parallel
Strand 6	A	192	196	anti-parallel
Strand 7	A	185	189	anti-parallel
Strand 8	B	185	189	anti-parallel
Strand 9	B	192	196	anti-parallel
Strand 10	B	200	206	anti-parallel
Strand 11	B	210	217	anti-parallel
Strand 12	B	273	277	anti-parallel
Strand 13	B	321	325	anti-parallel
Strand 14	B	328	331	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	284	287	first strand
Strand 2	A	310	313	parallel
Strand 3	A	335	337	anti-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	B	32	36	first strand
Strand 2	B	165	171	parallel
Strand 3	B	153	158	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	B	86	90	first strand
Strand 2	B	131	135	parallel
Strand 3	B	56	58	parallel
Strand 4	B	148	150	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	B	284	287	first strand
Strand 2	B	310	313	parallel
Strand 3	B	336	337	anti-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	C	1	7	first strand
Strand 2	C	12	22	anti-parallel
Strand 3	D	12	22	anti-parallel
Strand 4	D	1	7	anti-parallel
Strand 5	C	1	7	anti-parallel

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There are 3 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	33	36	first strand
Strand 2	C	166	171	parallel
Strand 3	C	153	158	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	86	90	first strand
Strand 2	C	131	135	parallel
Strand 3	C	56	57	parallel
Strand 4	C	148	149	parallel

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There are 14 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	328	331	first strand
Strand 2	C	321	325	anti-parallel
Strand 3	C	273	277	anti-parallel
Strand 4	C	210	217	anti-parallel
Strand 5	C	200	206	anti-parallel
Strand 6	C	192	196	anti-parallel
Strand 7	C	185	189	anti-parallel
Strand 8	D	185	189	anti-parallel
Strand 9	D	192	196	anti-parallel
Strand 10	D	200	206	anti-parallel
Strand 11	D	210	217	anti-parallel
Strand 12	D	273	277	anti-parallel
Strand 13	D	321	325	anti-parallel
Strand 14	D	328	331	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	C	284	287	first strand
Strand 2	C	310	313	parallel
Strand 3	C	336	337	anti-parallel

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There are 3 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	32	36	first strand
Strand 2	D	165	171	parallel
Strand 3	D	153	159	anti-parallel

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There are 4 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	87	90	first strand
Strand 2	D	132	135	parallel
Strand 3	D	56	58	parallel
Strand 4	D	148	150	parallel

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There are 2 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	96	97	first strand
Strand 2	D	220	221	parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	284	287	first strand
Strand 2	D	310	313	parallel
Strand 3	D	336	337	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	6	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	78	82	anti-parallel
Strand 4	E	69	73	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	12	first strand
Strand 2	E	114	118	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	33	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	58	60	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	144	first strand
Strand 2	E	156	162	anti-parallel
Strand 3	E	211	216	anti-parallel
Strand 4	E	203	208	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	147	150	first strand
Strand 2	E	243	247	parallel
Strand 3	E	225	231	anti-parallel
Strand 4	E	174	179	anti-parallel
Strand 5	E	186	190	anti-parallel
Strand 6	E	194	195	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	147	150	first strand
Strand 2	E	243	247	parallel
Strand 3	E	225	231	anti-parallel
Strand 4	E	238	239	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	167	168	first strand
Strand 2	E	171	172	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	19	25	anti-parallel
Strand 3	G	78	82	anti-parallel
Strand 4	G	69	73	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	114	118	parallel
Strand 3	G	92	99	anti-parallel
Strand 4	G	33	39	anti-parallel
Strand 5	G	45	51	anti-parallel
Strand 6	G	58	60	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	141	144	first strand
Strand 2	G	156	162	anti-parallel
Strand 3	G	211	216	anti-parallel
Strand 4	G	203	208	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	147	149	first strand
Strand 2	G	243	246	parallel
Strand 3	G	225	231	anti-parallel
Strand 4	G	174	179	anti-parallel
Strand 5	G	186	190	anti-parallel
Strand 6	G	194	195	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	147	149	first strand
Strand 2	G	243	246	parallel
Strand 3	G	225	231	anti-parallel
Strand 4	G	238	239	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	168	first strand
Strand 2	G	171	172	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	6	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	78	82	anti-parallel
Strand 4	I	69	73	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	12	first strand
Strand 2	I	114	118	parallel
Strand 3	I	92	99	anti-parallel
Strand 4	I	33	39	anti-parallel
Strand 5	I	45	51	anti-parallel
Strand 6	I	58	60	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	141	144	first strand
Strand 2	I	156	162	anti-parallel
Strand 3	I	212	217	anti-parallel
Strand 4	I	204	209	anti-parallel

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There are 6 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	147	150	first strand
Strand 2	I	244	248	parallel
Strand 3	I	227	232	anti-parallel
Strand 4	I	174	179	anti-parallel
Strand 5	I	186	191	anti-parallel
Strand 6	I	195	196	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	147	150	first strand
Strand 2	I	244	248	parallel
Strand 3	I	227	232	anti-parallel
Strand 4	I	239	240	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	167	168	first strand
Strand 2	I	171	172	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	6	first strand
Strand 2	K	19	25	anti-parallel
Strand 3	K	78	82	anti-parallel
Strand 4	K	69	73	anti-parallel

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There are 6 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	12	first strand
Strand 2	K	114	118	parallel
Strand 3	K	92	99	anti-parallel
Strand 4	K	33	39	anti-parallel
Strand 5	K	46	52	anti-parallel
Strand 6	K	57	60	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	141	144	first strand
Strand 2	K	156	162	anti-parallel
Strand 3	K	211	216	anti-parallel
Strand 4	K	203	208	anti-parallel

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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	147	150	first strand
Strand 2	K	243	247	parallel
Strand 3	K	225	231	anti-parallel
Strand 4	K	174	179	anti-parallel
Strand 5	K	186	190	anti-parallel
Strand 6	K	194	195	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	147	150	first strand
Strand 2	K	243	247	parallel
Strand 3	K	225	231	anti-parallel
Strand 4	K	238	239	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	167	168	first strand
Strand 2	K	171	172	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: 7K93

Analysis of interatomic Contacts of Structural Units in PDB entry:
7K93