Analysis of interatomic Contacts of Structural Units in PDB entry:
6KIW

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 6KIW entry

There are 15 chains in PDB entry 6KIW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 38	ARG 134
B	LYS 20	GLY 101
C	ALA 12	LYS 118
D	THR 29	SER 120
E	PRO 38	ARG 134
F	VAL 21	GLY 101
G	ALA 14	PRO 117
H	THR 29	LYS 122
I	C 3	A 146
J	T 2	A 146
K	GLY 4707	ASN 4911
N	TYR 13	SER 379
O	MET 1	CYS 76
R	PRO 33	SER 332
T	ARG 286	MET 503

There are 40 helices in PDB entry 6KIW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	57	Right-handed alpha
Helix 2	AA2	A	63	77	Right-handed alpha
Helix 3	AA3	A	85	114	Right-handed alpha
Helix 4	AA4	A	120	132	Right-handed alpha
Helix 5	AA5	B	30	42	Right-handed alpha
Helix 6	AA6	B	49	77	Right-handed alpha
Helix 7	AA7	B	82	94	Right-handed alpha
Helix 8	AA8	C	16	22	Right-handed alpha
Helix 9	AA9	C	27	36	Right-handed alpha
Helix 10	AB1	C	46	73	Right-handed alpha
Helix 11	AB2	C	79	89	Right-handed alpha
Helix 12	AB3	C	92	97	Right-handed alpha
Helix 13	AB4	D	34	46	Right-handed alpha
Helix 14	AB5	D	52	81	Right-handed alpha
Helix 15	AB6	D	87	99	Right-handed alpha
Helix 16	AB7	D	101	120	Right-handed alpha
Helix 17	AB8	E	44	57	Right-handed alpha
Helix 18	AB9	E	63	77	Right-handed alpha
Helix 19	AC1	E	85	114	Right-handed alpha
Helix 20	AC2	E	120	132	Right-handed alpha
Helix 21	AC3	F	25	29	Right-handed 310
Helix 22	AC4	F	30	42	Right-handed alpha
Helix 23	AC5	F	49	76	Right-handed alpha
Helix 24	AC6	F	82	93	Right-handed alpha
Helix 25	AC7	G	16	22	Right-handed alpha
Helix 26	AC8	G	27	37	Right-handed alpha
Helix 27	AC9	G	45	73	Right-handed alpha
Helix 28	AD1	G	79	89	Right-handed alpha
Helix 29	AD2	G	92	97	Right-handed alpha
Helix 30	AD3	G	112	116	Right-handed 310
Helix 31	AD4	H	34	46	Right-handed alpha
Helix 32	AD5	H	53	81	Right-handed alpha
Helix 33	AD6	H	87	99	Right-handed alpha
Helix 34	AD7	H	100	121	Right-handed alpha
Helix 35	AD8	K	4758	4767	Right-handed alpha
Helix 36	AD9	K	4768	4773	Right-handed alpha
Helix 37	AE1	K	4809	4817	Right-handed alpha
Helix 38	AE2	N	227	234	Right-handed alpha
Helix 39	AE3	O	22	34	Right-handed alpha
Helix 40	AE4	T	499	503	Right-handed 310

There are 29 sheets in PDB entry 6KIW. 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,

There are 2 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	83	84	first strand
Strand 2	B	80	81	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	118	119	first strand
Strand 2	B	45	46	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	B	96	98	first strand
Strand 2	G	100	102	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	C	42	43	first strand
Strand 2	D	85	86	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	C	101	102	first strand
Strand 2	F	97	98	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	E	118	119	first strand
Strand 2	F	45	46	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	G	77	78	first strand
Strand 2	H	50	51	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	K	4799	4800	first strand
Strand 2	K	4865	4869	anti-parallel
Strand 3	K	4858	4862	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	4803	4805	first strand
Strand 2	K	4834	4836	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	N	20	21	first strand
Strand 2	N	317	321	anti-parallel
Strand 3	N	310	314	anti-parallel
Strand 4	N	300	303	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	N	27	29	first strand
Strand 2	N	40	43	anti-parallel
Strand 3	N	48	51	anti-parallel
Strand 4	N	58	62	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	N	71	72	first strand
Strand 2	N	83	84	anti-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	N	89	90	first strand
Strand 2	N	104	105	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	112	115	first strand
Strand 2	N	122	126	anti-parallel
Strand 3	N	133	136	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	156	159	first strand
Strand 2	N	165	169	anti-parallel
Strand 3	N	174	179	anti-parallel
Strand 4	N	187	190	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	201	206	first strand
Strand 2	N	212	217	anti-parallel
Strand 3	N	222	226	anti-parallel
Strand 4	N	243	245	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	254	258	first strand
Strand 2	N	267	270	anti-parallel
Strand 3	N	276	278	anti-parallel
Strand 4	N	288	290	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	4	6	first strand
Strand 2	O	66	68	parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	36	37	first strand
Strand 2	R	327	331	anti-parallel
Strand 3	R	316	320	anti-parallel
Strand 4	R	304	307	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	68	70	first strand
Strand 2	R	82	84	anti-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	R	90	93	first strand
Strand 2	R	102	106	anti-parallel
Strand 3	R	111	114	anti-parallel
Strand 4	R	124	125	anti-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	R	134	137	first strand
Strand 2	R	144	147	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	177	179	first strand
Strand 2	R	185	188	anti-parallel
Strand 3	R	196	199	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	R	228	230	first strand
Strand 2	R	240	242	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	264	267	first strand
Strand 2	R	273	276	anti-parallel
Strand 3	R	284	286	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	T	299	300	first strand
Strand 2	T	306	308	anti-parallel
Strand 3	T	479	483	anti-parallel
Strand 4	T	330	335	anti-parallel
Strand 5	T	390	392	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	316	317	first strand
Strand 2	T	469	473	anti-parallel
Strand 3	T	343	347	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	365	366	first strand
Strand 2	T	372	374	anti-parallel
Strand 3	T	380	381	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	395	396	first strand
Strand 2	T	447	451	anti-parallel
Strand 3	T	454	458	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: 6KIW

Analysis of interatomic Contacts of Structural Units in PDB entry:
6KIW