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

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 6IID entry

There are 12 chains in PDB entry 6IID (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 58	GLU 353
B	GLU 58	GLU 353
C	LYS 59	LYS 349
D	ALA 57	LYS 350
E	C 1	A 10
F	G 2	G 12
G	C 1	G 7
H	A 5	G 12
I	C 1	C 11
J	G 4	G 12
K	C 1	A 5
L	C 9	G 12

There are 57 helices in PDB entry 6IID. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	58	63	Right-handed alpha
Helix 2	AA2	A	64	66	Right-handed 310
Helix 3	AA3	A	100	104	Right-handed 310
Helix 4	AA4	A	108	112	Right-handed 310
Helix 5	AA5	A	121	125	Right-handed 310
Helix 6	AA6	A	127	132	Right-handed alpha
Helix 7	AA7	A	150	158	Right-handed alpha
Helix 8	AA8	A	159	161	Right-handed 310
Helix 9	AA9	A	167	173	Right-handed alpha
Helix 10	AB1	A	173	189	Right-handed alpha
Helix 11	AB2	A	268	277	Right-handed alpha
Helix 12	AB3	A	293	297	Right-handed alpha
Helix 13	AB4	A	303	319	Right-handed alpha
Helix 14	AB5	A	321	335	Right-handed alpha
Helix 15	AB6	A	340	353	Right-handed alpha
Helix 16	AB7	B	59	63	Right-handed alpha
Helix 17	AB8	B	108	112	Right-handed 310
Helix 18	AB9	B	121	125	Right-handed 310
Helix 19	AC1	B	127	132	Right-handed alpha
Helix 20	AC2	B	143	147	Right-handed 310
Helix 21	AC3	B	150	157	Right-handed alpha
Helix 22	AC4	B	167	173	Right-handed alpha
Helix 23	AC5	B	173	189	Right-handed alpha
Helix 24	AC6	B	268	277	Right-handed alpha
Helix 25	AC7	B	293	297	Right-handed alpha
Helix 26	AC8	B	303	317	Right-handed alpha
Helix 27	AC9	B	326	335	Right-handed alpha
Helix 28	AD1	B	340	353	Right-handed alpha
Helix 29	AD2	C	108	112	Right-handed 310
Helix 30	AD3	C	121	125	Right-handed 310
Helix 31	AD4	C	127	132	Right-handed alpha
Helix 32	AD5	C	143	147	Right-handed 310
Helix 33	AD6	C	150	157	Right-handed alpha
Helix 34	AD7	C	158	161	Right-handed 310
Helix 35	AD8	C	167	173	Right-handed alpha
Helix 36	AD9	C	173	185	Right-handed alpha
Helix 37	AE1	C	186	188	Right-handed 310
Helix 38	AE2	C	268	277	Right-handed alpha
Helix 39	AE3	C	293	297	Right-handed alpha
Helix 40	AE4	C	303	319	Right-handed alpha
Helix 41	AE5	C	321	335	Right-handed alpha
Helix 42	AE6	C	340	349	Right-handed alpha
Helix 43	AE7	D	58	63	Right-handed alpha
Helix 44	AE8	D	64	66	Right-handed 310
Helix 45	AE9	D	121	125	Right-handed 310
Helix 46	AF1	D	127	132	Right-handed alpha
Helix 47	AF2	D	143	148	Right-handed 310
Helix 48	AF3	D	150	157	Right-handed alpha
Helix 49	AF4	D	158	161	Right-handed 310
Helix 50	AF5	D	167	173	Right-handed alpha
Helix 51	AF6	D	173	185	Right-handed alpha
Helix 52	AF7	D	261	264	Right-handed 310
Helix 53	AF8	D	268	277	Right-handed alpha
Helix 54	AF9	D	293	297	Right-handed alpha
Helix 55	AG1	D	303	315	Right-handed alpha
Helix 56	AG2	D	323	336	Right-handed alpha
Helix 57	AG3	D	340	350	Right-handed alpha

There are 15 sheets in PDB entry 6IID. 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,

There are 7 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	75	76	first strand
Strand 2	A	80	85	anti-parallel
Strand 3	A	90	98	anti-parallel
Strand 4	A	191	199	anti-parallel
Strand 5	A	227	235	anti-parallel
Strand 6	A	244	252	anti-parallel
Strand 7	A	290	292	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	137	140	first strand
Strand 2	A	163	166	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	A	203	204	first strand
Strand 2	A	210	217	anti-parallel
Strand 3	B	210	217	anti-parallel
Strand 4	B	202	204	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	A	222	224	first strand
Strand 2	A	210	217	anti-parallel
Strand 3	B	210	217	anti-parallel
Strand 4	B	222	223	anti-parallel

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There are 7 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	75	76	first strand
Strand 2	B	80	85	anti-parallel
Strand 3	B	90	98	anti-parallel
Strand 4	B	191	199	anti-parallel
Strand 5	B	227	235	anti-parallel
Strand 6	B	244	252	anti-parallel
Strand 7	B	266	267	anti-parallel

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There are 7 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	75	76	first strand
Strand 2	B	80	85	anti-parallel
Strand 3	B	90	98	anti-parallel
Strand 4	B	191	199	anti-parallel
Strand 5	B	227	235	anti-parallel
Strand 6	B	244	252	anti-parallel
Strand 7	B	290	292	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	B	137	140	first strand
Strand 2	B	163	166	anti-parallel

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There are 7 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	74	77	first strand
Strand 2	C	80	85	anti-parallel
Strand 3	C	90	99	anti-parallel
Strand 4	C	191	199	anti-parallel
Strand 5	C	227	235	anti-parallel
Strand 6	C	244	252	anti-parallel
Strand 7	C	266	267	anti-parallel

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There are 7 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	74	77	first strand
Strand 2	C	80	85	anti-parallel
Strand 3	C	90	99	anti-parallel
Strand 4	C	191	199	anti-parallel
Strand 5	C	227	235	anti-parallel
Strand 6	C	244	252	anti-parallel
Strand 7	C	290	292	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	137	140	first strand
Strand 2	C	163	166	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	C	222	224	first strand
Strand 2	C	211	217	anti-parallel
Strand 3	D	210	217	anti-parallel
Strand 4	D	202	204	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	C	222	224	first strand
Strand 2	C	211	217	anti-parallel
Strand 3	D	210	217	anti-parallel
Strand 4	D	222	223	anti-parallel

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There are 7 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	74	76	first strand
Strand 2	D	80	85	anti-parallel
Strand 3	D	90	98	anti-parallel
Strand 4	D	191	199	anti-parallel
Strand 5	D	227	235	anti-parallel
Strand 6	D	244	252	anti-parallel
Strand 7	D	266	267	anti-parallel

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There are 7 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	74	76	first strand
Strand 2	D	80	85	anti-parallel
Strand 3	D	90	98	anti-parallel
Strand 4	D	191	199	anti-parallel
Strand 5	D	227	235	anti-parallel
Strand 6	D	244	252	anti-parallel
Strand 7	D	290	292	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	D	137	140	first strand
Strand 2	D	163	166	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: 6IID

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