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

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 7CLL entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 425
B	MET 1	PHE 424
C	MET 1	GLU 427
D	PRO 2	ALA 425

There are 76 helices in PDB entry 7CLL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	56	61	Right-handed 310
Helix 2	AA2	A	63	73	Right-handed alpha
Helix 3	AA3	A	73	79	Right-handed alpha
Helix 4	AA4	A	85	98	Right-handed alpha
Helix 5	AA5	A	106	125	Right-handed alpha
Helix 6	AA6	A	128	135	Right-handed alpha
Helix 7	AA7	A	152	155	Right-handed 310
Helix 8	AA8	A	173	195	Right-handed alpha
Helix 9	AA9	A	213	228	Right-handed alpha
Helix 10	AB1	A	243	246	Right-handed 310
Helix 11	AB2	A	262	277	Right-handed alpha
Helix 12	AB3	A	290	302	Right-handed alpha
Helix 13	AB4	A	316	326	Right-handed alpha
Helix 14	AB5	A	335	340	Right-handed alpha
Helix 15	AB6	A	341	355	Right-handed alpha
Helix 16	AB7	A	371	381	Right-handed alpha
Helix 17	AB8	A	392	410	Right-handed alpha
Helix 18	AB9	A	411	413	Right-handed 310
Helix 19	AC1	A	417	421	Right-handed 310
Helix 20	AC2	B	56	61	Right-handed 310
Helix 21	AC3	B	63	73	Right-handed alpha
Helix 22	AC4	B	73	79	Right-handed alpha
Helix 23	AC5	B	85	98	Right-handed alpha
Helix 24	AC6	B	106	125	Right-handed alpha
Helix 25	AC7	B	128	135	Right-handed alpha
Helix 26	AC8	B	152	155	Right-handed 310
Helix 27	AC9	B	173	195	Right-handed alpha
Helix 28	AD1	B	213	228	Right-handed alpha
Helix 29	AD2	B	243	246	Right-handed 310
Helix 30	AD3	B	262	277	Right-handed alpha
Helix 31	AD4	B	290	302	Right-handed alpha
Helix 32	AD5	B	316	326	Right-handed alpha
Helix 33	AD6	B	335	340	Right-handed alpha
Helix 34	AD7	B	341	355	Right-handed alpha
Helix 35	AD8	B	371	381	Right-handed alpha
Helix 36	AD9	B	392	410	Right-handed alpha
Helix 37	AE1	B	411	413	Right-handed 310
Helix 38	AE2	B	417	421	Right-handed 310
Helix 39	AE3	C	56	61	Right-handed 310
Helix 40	AE4	C	63	73	Right-handed alpha
Helix 41	AE5	C	73	79	Right-handed alpha
Helix 42	AE6	C	85	98	Right-handed alpha
Helix 43	AE7	C	106	125	Right-handed alpha
Helix 44	AE8	C	128	135	Right-handed alpha
Helix 45	AE9	C	152	155	Right-handed 310
Helix 46	AF1	C	173	195	Right-handed alpha
Helix 47	AF2	C	213	228	Right-handed alpha
Helix 48	AF3	C	243	246	Right-handed 310
Helix 49	AF4	C	262	277	Right-handed alpha
Helix 50	AF5	C	290	302	Right-handed alpha
Helix 51	AF6	C	316	327	Right-handed alpha
Helix 52	AF7	C	335	340	Right-handed alpha
Helix 53	AF8	C	341	355	Right-handed alpha
Helix 54	AF9	C	371	381	Right-handed alpha
Helix 55	AG1	C	392	409	Right-handed alpha
Helix 56	AG2	C	410	413	Right-handed 310
Helix 57	AG3	C	417	421	Right-handed 310
Helix 58	AG4	D	56	61	Right-handed 310
Helix 59	AG5	D	63	73	Right-handed alpha
Helix 60	AG6	D	73	79	Right-handed alpha
Helix 61	AG7	D	85	98	Right-handed alpha
Helix 62	AG8	D	106	125	Right-handed alpha
Helix 63	AG9	D	128	135	Right-handed alpha
Helix 64	AH1	D	152	155	Right-handed 310
Helix 65	AH2	D	173	195	Right-handed alpha
Helix 66	AH3	D	213	228	Right-handed alpha
Helix 67	AH4	D	243	246	Right-handed 310
Helix 68	AH5	D	262	277	Right-handed alpha
Helix 69	AH6	D	290	302	Right-handed alpha
Helix 70	AH7	D	316	326	Right-handed alpha
Helix 71	AH8	D	335	340	Right-handed alpha
Helix 72	AH9	D	341	355	Right-handed alpha
Helix 73	AI1	D	371	381	Right-handed alpha
Helix 74	AI2	D	392	410	Right-handed alpha
Helix 75	AI3	D	411	413	Right-handed 310
Helix 76	AI4	D	417	421	Right-handed 310

There are 16 sheets in PDB entry 7CLL. 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	A	4	13	first strand
Strand 2	A	19	27	anti-parallel
Strand 3	A	32	36	anti-parallel

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There are 2 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	140	141	first strand
Strand 2	A	414	415	parallel

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There are 9 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	143	144	first strand
Strand 2	A	384	386	parallel
Strand 3	A	358	362	parallel
Strand 4	A	331	334	parallel
Strand 5	A	306	309	parallel
Strand 6	A	279	283	parallel
Strand 7	A	237	241	parallel
Strand 8	A	163	167	anti-parallel
Strand 9	A	146	150	anti-parallel

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There are 3 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	248	249	first strand
Strand 2	A	253	255	anti-parallel
Strand 3	A	260	261	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	B	4	13	first strand
Strand 2	B	19	27	anti-parallel
Strand 3	B	32	36	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	B	140	141	first strand
Strand 2	B	414	415	parallel

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There are 9 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	143	144	first strand
Strand 2	B	384	386	parallel
Strand 3	B	358	362	parallel
Strand 4	B	331	334	parallel
Strand 5	B	306	309	parallel
Strand 6	B	279	283	parallel
Strand 7	B	237	241	parallel
Strand 8	B	163	167	anti-parallel
Strand 9	B	146	150	anti-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	248	249	first strand
Strand 2	B	253	256	anti-parallel
Strand 3	B	259	261	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	C	4	13	first strand
Strand 2	C	19	27	anti-parallel
Strand 3	C	32	36	anti-parallel

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There are 2 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	140	141	first strand
Strand 2	C	414	415	parallel

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There are 9 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	143	144	first strand
Strand 2	C	384	386	parallel
Strand 3	C	358	362	parallel
Strand 4	C	331	334	parallel
Strand 5	C	306	309	parallel
Strand 6	C	279	283	parallel
Strand 7	C	237	241	parallel
Strand 8	C	163	167	anti-parallel
Strand 9	C	146	150	anti-parallel

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There are 3 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	248	249	first strand
Strand 2	C	253	256	anti-parallel
Strand 3	C	259	261	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	D	4	13	first strand
Strand 2	D	19	27	anti-parallel
Strand 3	D	32	36	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	D	140	141	first strand
Strand 2	D	414	415	parallel

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There are 9 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	143	144	first strand
Strand 2	D	384	386	parallel
Strand 3	D	358	362	parallel
Strand 4	D	331	334	parallel
Strand 5	D	306	309	parallel
Strand 6	D	279	283	parallel
Strand 7	D	237	241	parallel
Strand 8	D	163	167	anti-parallel
Strand 9	D	146	150	anti-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	D	248	249	first strand
Strand 2	D	253	256	anti-parallel
Strand 3	D	259	261	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: 7CLL

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