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

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 7BBF entry

There are 9 chains in PDB entry 7BBF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	SER 4	ASN 145
B	THR 5	ASN 145
E	THR 5	ASN 145
G	MET 1	ILE 152
D	LEU 4	ILE 152
A	GLY 3	ILE 152
I	MET 1	ARG 74
C	MET 1	GLY 76
F	MET 1	LEU 73

There are 32 helices in PDB entry 7BBF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	10	24	Right-handed alpha
Helix 2	AA2	H	103	108	Right-handed alpha
Helix 3	AA3	H	114	127	Right-handed alpha
Helix 4	AA4	B	10	24	Right-handed alpha
Helix 5	AA5	B	99	102	Right-handed 310
Helix 6	AA6	B	103	108	Right-handed alpha
Helix 7	AA7	B	114	127	Right-handed alpha
Helix 8	AA8	E	10	24	Right-handed alpha
Helix 9	AA9	E	99	102	Right-handed 310
Helix 10	AB1	E	103	108	Right-handed alpha
Helix 11	AB2	E	114	127	Right-handed alpha
Helix 12	AB3	G	5	18	Right-handed alpha
Helix 13	AB4	G	88	92	Right-handed 310
Helix 14	AB5	G	100	114	Right-handed alpha
Helix 15	AB6	G	122	132	Right-handed alpha
Helix 16	AB7	G	132	148	Right-handed alpha
Helix 17	AB8	D	5	18	Right-handed alpha
Helix 18	AB9	D	88	92	Right-handed 310
Helix 19	AC1	D	100	114	Right-handed alpha
Helix 20	AC2	D	122	132	Right-handed alpha
Helix 21	AC3	D	132	148	Right-handed alpha
Helix 22	AC4	A	5	18	Right-handed alpha
Helix 23	AC5	A	88	92	Right-handed 310
Helix 24	AC6	A	100	114	Right-handed alpha
Helix 25	AC7	A	122	132	Right-handed alpha
Helix 26	AC8	A	132	148	Right-handed alpha
Helix 27	AC9	I	22	35	Right-handed alpha
Helix 28	AD1	I	37	39	Right-handed 310
Helix 29	AD2	C	22	35	Right-handed alpha
Helix 30	AD3	C	37	39	Right-handed 310
Helix 31	AD4	F	22	35	Right-handed alpha
Helix 32	AD5	F	37	39	Right-handed 310

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

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	35	first strand
Strand 2	H	45	51	anti-parallel
Strand 3	H	62	68	anti-parallel
Strand 4	H	79	82	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	35	first strand
Strand 2	B	45	51	anti-parallel
Strand 3	B	62	68	anti-parallel
Strand 4	B	79	82	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	E	31	35	first strand
Strand 2	E	45	51	anti-parallel
Strand 3	E	62	68	anti-parallel
Strand 4	E	79	82	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	23	28	first strand
Strand 2	G	31	40	anti-parallel
Strand 3	G	51	57	anti-parallel
Strand 4	G	68	71	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	D	23	28	first strand
Strand 2	D	31	40	anti-parallel
Strand 3	D	51	57	anti-parallel
Strand 4	D	68	71	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	A	23	27	first strand
Strand 2	A	34	40	anti-parallel
Strand 3	A	51	57	anti-parallel
Strand 4	A	68	71	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	I	12	16	first strand
Strand 2	I	2	7	anti-parallel
Strand 3	I	66	71	parallel
Strand 4	I	41	45	anti-parallel
Strand 5	I	48	49	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	C	12	16	first strand
Strand 2	C	2	7	anti-parallel
Strand 3	C	66	71	parallel
Strand 4	C	41	45	anti-parallel
Strand 5	C	48	50	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	F	12	16	first strand
Strand 2	F	2	7	anti-parallel
Strand 3	F	66	71	parallel
Strand 4	F	41	45	anti-parallel
Strand 5	F	48	49	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: 7BBF

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