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

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 7BLO entry

There are 8 chains in PDB entry 7BLO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
J	PHE 8	LYS 301
L	THR 4	LYS 158
N	GLN 551	MET 560
F	PHE 8	LYS 301
G	THR 4	LYS 158
H	GLN 551	MET 560
A	GLN 12	PRO 363
C	GLN 12	PRO 363

There are 59 helices in PDB entry 7BLO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	J	32	34	Right-handed 310
Helix 2	AA2	J	81	83	Right-handed 310
Helix 3	AA3	J	253	256	Right-handed 310
Helix 4	AA4	L	17	23	Right-handed alpha
Helix 5	AA5	L	41	45	Right-handed 310
Helix 6	AA6	L	71	85	Right-handed alpha
Helix 7	AA7	L	96	101	Right-handed 310
Helix 8	AA8	L	107	110	Right-handed 310
Helix 9	AA9	L	111	132	Right-handed alpha
Helix 10	AB1	L	132	138	Right-handed alpha
Helix 11	AB2	L	138	147	Right-handed alpha
Helix 12	AB3	F	32	34	Right-handed 310
Helix 13	AB4	F	81	83	Right-handed 310
Helix 14	AB5	F	253	256	Right-handed 310
Helix 15	AB6	G	17	23	Right-handed alpha
Helix 16	AB7	G	41	45	Right-handed 310
Helix 17	AB8	G	71	85	Right-handed alpha
Helix 18	AB9	G	96	101	Right-handed 310
Helix 19	AC1	G	107	110	Right-handed 310
Helix 20	AC2	G	111	132	Right-handed alpha
Helix 21	AC3	G	132	138	Right-handed alpha
Helix 22	AC4	G	138	147	Right-handed alpha
Helix 23	AC5	A	13	36	Right-handed alpha
Helix 24	AC6	A	38	53	Right-handed alpha
Helix 25	AC7	A	59	87	Right-handed alpha
Helix 26	AC8	A	93	99	Right-handed alpha
Helix 27	AC9	A	103	122	Right-handed alpha
Helix 28	AD1	A	125	137	Right-handed alpha
Helix 29	AD2	A	138	140	Right-handed 310
Helix 30	AD3	A	142	161	Right-handed alpha
Helix 31	AD4	A	175	200	Right-handed alpha
Helix 32	AD5	A	202	204	Right-handed 310
Helix 33	AD6	A	205	230	Right-handed alpha
Helix 34	AD7	A	234	241	Right-handed alpha
Helix 35	AD8	A	241	253	Right-handed alpha
Helix 36	AD9	A	256	270	Right-handed alpha
Helix 37	AE1	A	271	288	Right-handed alpha
Helix 38	AE2	A	295	311	Right-handed alpha
Helix 39	AE3	A	323	339	Right-handed alpha
Helix 40	AE4	A	343	362	Right-handed alpha
Helix 41	AE5	C	13	36	Right-handed alpha
Helix 42	AE6	C	38	53	Right-handed alpha
Helix 43	AE7	C	59	87	Right-handed alpha
Helix 44	AE8	C	93	99	Right-handed alpha
Helix 45	AE9	C	103	122	Right-handed alpha
Helix 46	AF1	C	125	137	Right-handed alpha
Helix 47	AF2	C	138	140	Right-handed 310
Helix 48	AF3	C	142	157	Right-handed alpha
Helix 49	AF4	C	175	197	Right-handed alpha
Helix 50	AF5	C	202	204	Right-handed 310
Helix 51	AF6	C	205	230	Right-handed alpha
Helix 52	AF7	C	234	241	Right-handed alpha
Helix 53	AF8	C	241	254	Right-handed alpha
Helix 54	AF9	C	256	270	Right-handed alpha
Helix 55	AG1	C	271	278	Right-handed alpha
Helix 56	AG2	C	278	288	Right-handed alpha
Helix 57	AG3	C	294	311	Right-handed alpha
Helix 58	AG4	C	323	339	Right-handed alpha
Helix 59	AG5	C	343	362	Right-handed alpha

There are 16 sheets in PDB entry 7BLO. 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 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	J	12	18	first strand
Strand 2	J	48	56	anti-parallel
Strand 3	J	105	111	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	26	30	first strand
Strand 2	J	36	42	anti-parallel
Strand 3	J	143	151	parallel
Strand 4	J	126	136	anti-parallel
Strand 5	J	68	78	anti-parallel
Strand 6	J	85	96	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	J	26	30	first strand
Strand 2	J	36	42	anti-parallel
Strand 3	J	143	151	parallel
Strand 4	J	126	136	anti-parallel
Strand 5	J	121	122	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	63	65	first strand
Strand 2	J	99	101	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	J	245	251	first strand
Strand 2	J	190	200	anti-parallel
Strand 3	J	174	180	anti-parallel
Strand 4	J	164	170	anti-parallel
Strand 5	N	558	559	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	184	186	first strand
Strand 2	J	291	295	parallel
Strand 3	J	268	280	anti-parallel
Strand 4	J	261	264	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	J	222	237	first strand
Strand 2	J	204	219	anti-parallel
Strand 3	J	268	280	anti-parallel
Strand 4	J	285	288	anti-parallel
Strand 5	N	554	556	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	L	29	39	first strand
Strand 2	L	46	55	anti-parallel
Strand 3	L	64	70	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	12	18	first strand
Strand 2	F	48	56	anti-parallel
Strand 3	F	105	111	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	26	30	first strand
Strand 2	F	36	42	anti-parallel
Strand 3	F	143	151	parallel
Strand 4	F	126	136	anti-parallel
Strand 5	F	68	78	anti-parallel
Strand 6	F	85	96	anti-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	F	26	30	first strand
Strand 2	F	36	42	anti-parallel
Strand 3	F	143	151	parallel
Strand 4	F	126	136	anti-parallel
Strand 5	F	121	122	anti-parallel

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There are 2 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	63	65	first strand
Strand 2	F	99	101	anti-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	245	251	first strand
Strand 2	F	190	200	anti-parallel
Strand 3	F	174	180	anti-parallel
Strand 4	F	164	170	anti-parallel
Strand 5	H	558	559	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	184	186	first strand
Strand 2	F	291	295	parallel
Strand 3	F	268	280	anti-parallel
Strand 4	F	261	264	anti-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	F	222	237	first strand
Strand 2	F	204	219	anti-parallel
Strand 3	F	268	280	anti-parallel
Strand 4	F	285	288	anti-parallel
Strand 5	H	554	556	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	39	first strand
Strand 2	G	46	55	anti-parallel
Strand 3	G	64	70	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: 7BLO

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