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

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 7LFS entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 2	SER 501
B	GLU 2	HIS 504
C	GLU 2	SER 501
D	GLU 3	VAL 500
E	VAL 1	VAL 48
F	SER 2	LEU 46
G	ILE 3	VAL 48
H	SER 2	PHE 45

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	32	Right-handed alpha
Helix 2	AA2	A	52	58	Right-handed 310
Helix 3	AA3	A	170	174	Right-handed 310
Helix 4	AA4	A	318	322	Right-handed 310
Helix 5	AA5	A	331	336	Right-handed 310
Helix 6	AA6	A	349	354	Right-handed alpha
Helix 7	AA7	A	365	374	Right-handed 310
Helix 8	AA8	A	407	410	Right-handed 310
Helix 9	AA9	A	452	457	Right-handed alpha
Helix 10	AB1	A	471	478	Right-handed alpha
Helix 11	AB2	A	495	499	Right-handed 310
Helix 12	AB3	B	19	31	Right-handed alpha
Helix 13	AB4	B	52	58	Right-handed 310
Helix 14	AB5	B	88	91	Right-handed 310
Helix 15	AB6	B	134	138	Right-handed 310
Helix 16	AB7	B	147	151	Right-handed 310
Helix 17	AB8	B	170	174	Right-handed 310
Helix 18	AB9	B	179	183	Right-handed 310
Helix 19	AC1	B	318	322	Right-handed 310
Helix 20	AC2	B	331	335	Right-handed 310
Helix 21	AC3	B	348	354	Right-handed alpha
Helix 22	AC4	B	365	374	Right-handed 310
Helix 23	AC5	B	393	397	Right-handed 310
Helix 24	AC6	B	407	411	Right-handed 310
Helix 25	AC7	B	452	457	Right-handed alpha
Helix 26	AC8	B	471	478	Right-handed alpha
Helix 27	AC9	C	19	32	Right-handed alpha
Helix 28	AD1	C	52	58	Right-handed 310
Helix 29	AD2	C	139	144	Right-handed alpha
Helix 30	AD3	C	170	174	Right-handed 310
Helix 31	AD4	C	203	207	Right-handed 310
Helix 32	AD5	C	220	224	Right-handed 310
Helix 33	AD6	C	295	299	Right-handed 310
Helix 34	AD7	C	318	322	Right-handed 310
Helix 35	AD8	C	331	336	Right-handed 310
Helix 36	AD9	C	348	354	Right-handed alpha
Helix 37	AE1	C	366	374	Right-handed 310
Helix 38	AE2	C	393	397	Right-handed 310
Helix 39	AE3	C	407	410	Right-handed 310
Helix 40	AE4	C	447	451	Right-handed 310
Helix 41	AE5	C	452	457	Right-handed alpha
Helix 42	AE6	C	471	477	Right-handed alpha
Helix 43	AE7	D	19	32	Right-handed alpha
Helix 44	AE8	D	52	58	Right-handed 310
Helix 45	AE9	D	139	143	Right-handed 310
Helix 46	AF1	D	146	150	Right-handed 310
Helix 47	AF2	D	170	174	Right-handed 310
Helix 48	AF3	D	179	183	Right-handed 310
Helix 49	AF4	D	220	224	Right-handed 310
Helix 50	AF5	D	318	322	Right-handed 310
Helix 51	AF6	D	328	333	Right-handed alpha
Helix 52	AF7	D	348	354	Right-handed alpha
Helix 53	AF8	D	365	374	Right-handed 310
Helix 54	AF9	D	407	411	Right-handed 310
Helix 55	AG1	D	452	457	Right-handed alpha
Helix 56	AG2	D	471	478	Right-handed alpha

There are 41 sheets in PDB entry 7LFS. 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	6	7	first strand
Strand 2	A	36	37	parallel
Strand 3	A	60	61	parallel
Strand 4	A	82	83	parallel
Strand 5	A	118	119	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	41	44	first strand
Strand 2	A	65	68	parallel
Strand 3	A	93	98	parallel
Strand 4	A	123	127	parallel
Strand 5	A	153	154	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	230	232	first strand
Strand 2	A	235	237	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	A	244	245	first strand
Strand 2	A	254	255	anti-parallel

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There are 2 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	261	263	first strand
Strand 2	A	266	268	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	A	276	277	first strand
Strand 2	A	283	284	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	291	295	first strand
Strand 2	A	300	304	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	340	341	first strand
Strand 2	A	376	377	parallel
Strand 3	A	401	402	parallel
Strand 4	A	431	432	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	A	345	347	first strand
Strand 2	A	381	383	parallel
Strand 3	A	412	417	parallel
Strand 4	A	436	440	parallel
Strand 5	A	464	467	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	B	6	7	first strand
Strand 2	B	36	37	parallel
Strand 3	B	60	61	parallel
Strand 4	B	82	83	parallel
Strand 5	B	118	119	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	B	16	17	first strand
Strand 2	F	27	32	parallel
Strand 3	F	17	22	anti-parallel
Strand 4	F	3	5	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	B	41	44	first strand
Strand 2	B	65	68	parallel
Strand 3	B	93	98	parallel
Strand 4	B	123	127	parallel
Strand 5	B	153	154	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	230	232	first strand
Strand 2	B	235	237	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	B	244	247	first strand
Strand 2	B	252	255	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	B	261	263	first strand
Strand 2	B	266	268	anti-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	B	276	277	first strand
Strand 2	B	283	284	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	291	294	first strand
Strand 2	B	301	304	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	312	314	first strand
Strand 2	B	340	342	parallel
Strand 3	B	376	377	parallel
Strand 4	B	401	402	parallel
Strand 5	B	431	432	parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	345	347	first strand
Strand 2	B	381	383	parallel
Strand 3	B	414	417	parallel
Strand 4	B	437	440	parallel
Strand 5	B	464	466	parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	6	7	first strand
Strand 2	C	36	37	parallel
Strand 3	C	60	61	parallel
Strand 4	C	82	83	parallel
Strand 5	C	118	119	parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	41	44	first strand
Strand 2	C	65	68	parallel
Strand 3	C	95	98	parallel
Strand 4	C	124	127	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	230	232	first strand
Strand 2	C	235	237	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	C	244	247	first strand
Strand 2	C	252	255	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	261	263	first strand
Strand 2	C	266	268	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	276	277	first strand
Strand 2	C	283	284	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	312	314	first strand
Strand 2	C	340	342	parallel
Strand 3	C	376	377	parallel
Strand 4	C	401	402	parallel
Strand 5	C	431	432	parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	345	347	first strand
Strand 2	C	381	383	parallel
Strand 3	C	412	417	parallel
Strand 4	C	436	440	parallel
Strand 5	C	464	466	parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	7	first strand
Strand 2	D	36	37	parallel
Strand 3	D	60	61	parallel
Strand 4	D	82	83	parallel
Strand 5	D	118	119	parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	41	44	first strand
Strand 2	D	65	68	parallel
Strand 3	D	93	98	parallel
Strand 4	D	123	127	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	D	235	237	first strand
Strand 2	D	230	232	anti-parallel
Strand 3	D	266	268	parallel
Strand 4	D	261	263	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	244	247	first strand
Strand 2	D	252	255	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	276	277	first strand
Strand 2	D	283	284	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	312	313	first strand
Strand 2	D	340	341	parallel
Strand 3	D	376	377	parallel
Strand 4	D	401	402	parallel
Strand 5	D	431	432	parallel

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There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	345	347	first strand
Strand 2	D	381	383	parallel
Strand 3	D	414	417	parallel
Strand 4	D	437	442	parallel
Strand 5	D	464	469	parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	5	first strand
Strand 2	E	17	22	anti-parallel
Strand 3	E	27	32	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	36	37	first strand
Strand 2	E	43	44	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	36	37	first strand
Strand 2	F	43	44	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	5	first strand
Strand 2	G	17	22	anti-parallel
Strand 3	G	27	32	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	36	37	first strand
Strand 2	G	43	44	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	19	first strand
Strand 2	H	30	31	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	H	36	37	first strand
Strand 2	H	43	44	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: 7LFS

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