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

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 7KIC entry

There are 2 chains in PDB entry 7KIC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 13	LEU 637
B	ASN 18	PRO 328

There are 27 helices in PDB entry 7KIC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	36	Right-handed alpha
Helix 2	AA2	A	58	62	Right-handed 310
Helix 3	AA3	A	69	73	Right-handed 310
Helix 4	AA4	A	74	81	Right-handed alpha
Helix 5	AA5	A	96	117	Right-handed alpha
Helix 6	AA6	A	131	143	Right-handed alpha
Helix 7	AA7	A	159	163	Right-handed 310
Helix 8	AA8	A	180	182	Right-handed 310
Helix 9	AA9	A	183	196	Right-handed alpha
Helix 10	AB1	A	214	220	Right-handed alpha
Helix 11	AB2	A	234	236	Right-handed 310
Helix 12	AB3	A	247	260	Right-handed alpha
Helix 13	AB4	A	277	290	Right-handed alpha
Helix 14	AB5	A	295	302	Right-handed alpha
Helix 15	AB6	A	320	329	Right-handed alpha
Helix 16	AB7	A	330	349	Right-handed alpha
Helix 17	AB8	A	369	383	Right-handed alpha
Helix 18	AB9	A	394	408	Right-handed alpha
Helix 19	AC1	A	409	411	Right-handed 310
Helix 20	AC2	A	441	444	Right-handed 310
Helix 21	AC3	A	445	454	Right-handed alpha
Helix 22	AC4	A	477	486	Right-handed alpha
Helix 23	AC5	A	495	499	Right-handed 310
Helix 24	AC6	A	568	572	Right-handed 310
Helix 25	AC7	A	627	631	Right-handed 310
Helix 26	AC8	B	63	67	Right-handed 310
Helix 27	AC9	B	69	73	Right-handed 310

There are 13 sheets in PDB entry 7KIC. 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,

There are 9 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	16	19	first strand
Strand 2	A	40	44	parallel
Strand 3	A	82	85	parallel
Strand 4	A	121	125	parallel
Strand 5	A	150	156	parallel
Strand 6	A	202	207	parallel
Strand 7	A	226	232	parallel
Strand 8	A	263	267	parallel
Strand 9	A	16	19	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	237	238	first strand
Strand 2	A	244	245	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	A	413	417	first strand
Strand 2	A	385	392	parallel
Strand 3	A	358	364	parallel
Strand 4	A	429	433	parallel
Strand 5	A	457	464	parallel

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There are 5 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	502	503	first strand
Strand 2	A	582	592	anti-parallel
Strand 3	A	546	560	anti-parallel
Strand 4	A	467	476	anti-parallel
Strand 5	A	516	522	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	A	510	511	first strand
Strand 2	A	467	476	anti-parallel
Strand 3	A	546	560	anti-parallel
Strand 4	A	563	566	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	534	541	first strand
Strand 2	A	597	606	anti-parallel
Strand 3	A	610	619	anti-parallel
Strand 4	A	635	636	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	30	36	first strand
Strand 2	B	42	47	anti-parallel
Strand 3	B	56	61	anti-parallel
Strand 4	B	75	79	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	B	83	89	first strand
Strand 2	B	93	98	anti-parallel
Strand 3	B	102	108	anti-parallel
Strand 4	B	115	122	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	133	first strand
Strand 2	B	139	144	anti-parallel
Strand 3	B	149	153	anti-parallel
Strand 4	B	158	163	anti-parallel

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There are 4 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	170	175	first strand
Strand 2	B	182	187	anti-parallel
Strand 3	B	192	196	anti-parallel
Strand 4	B	203	206	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	B	215	220	first strand
Strand 2	B	227	232	anti-parallel
Strand 3	B	236	241	anti-parallel
Strand 4	B	249	252	anti-parallel

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There are 4 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	258	263	first strand
Strand 2	B	271	275	anti-parallel
Strand 3	B	280	283	anti-parallel
Strand 4	B	289	293	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	B	300	305	first strand
Strand 2	B	312	317	anti-parallel
Strand 3	B	322	326	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: 7KIC

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