Analysis of interatomic Contacts of Structural Units in PDB entry:
12ID

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 12ID entry

There are 9 chains in PDB entry 12ID (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 9	SER 475
M	LYS 1	SER 123
N	ASP 1	LYS 107
B	SER 9	SER 475
C	SER 9	SER 475
H	LYS 1	SER 123
D	LYS 1	SER 123
E	ASP 1	LYS 107
L	ASP 1	LYS 107

There are 36 helices in PDB entry 12ID. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	61	68	Right-handed alpha
Helix 2	AA2	A	98	102	Right-handed 310
Helix 3	AA3	A	103	105	Right-handed 310
Helix 4	AA4	A	106	112	Right-handed alpha
Helix 5	AA5	A	163	166	Right-handed 310
Helix 6	AA6	A	196	205	Right-handed alpha
Helix 7	AA7	A	386	402	Right-handed alpha
Helix 8	AA8	A	420	456	Right-handed alpha
Helix 9	AA9	A	456	473	Right-handed alpha
Helix 10	AB1	M	28	32	Right-handed 310
Helix 11	AB2	M	87	91	Right-handed 310
Helix 12	AB3	N	79	83	Right-handed 310
Helix 13	AB4	B	61	68	Right-handed alpha
Helix 14	AB5	B	98	102	Right-handed 310
Helix 15	AB6	B	103	105	Right-handed 310
Helix 16	AB7	B	106	112	Right-handed alpha
Helix 17	AB8	B	163	166	Right-handed 310
Helix 18	AB9	B	196	204	Right-handed alpha
Helix 19	AC1	B	386	402	Right-handed alpha
Helix 20	AC2	B	420	456	Right-handed alpha
Helix 21	AC3	B	456	473	Right-handed alpha
Helix 22	AC4	C	61	68	Right-handed alpha
Helix 23	AC5	C	98	102	Right-handed 310
Helix 24	AC6	C	103	105	Right-handed 310
Helix 25	AC7	C	106	112	Right-handed alpha
Helix 26	AC8	C	163	166	Right-handed 310
Helix 27	AC9	C	196	205	Right-handed alpha
Helix 28	AD1	C	386	402	Right-handed alpha
Helix 29	AD2	C	420	456	Right-handed alpha
Helix 30	AD3	C	456	473	Right-handed alpha
Helix 31	AD4	H	28	32	Right-handed 310
Helix 32	AD5	H	87	91	Right-handed 310
Helix 33	AD6	D	28	32	Right-handed 310
Helix 34	AD7	D	87	91	Right-handed 310
Helix 35	AD8	E	79	83	Right-handed 310
Helix 36	AD9	L	79	83	Right-handed 310

There are 44 sheets in PDB entry 12ID. 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, AE6, AE7, AE8,

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	14	17	first strand
Strand 2	A	23	26	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	29	31	first strand
Strand 2	A	329	331	anti-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	43	44	first strand
Strand 2	A	291	292	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	49	50	first strand
Strand 2	A	81	84	parallel
Strand 3	A	280	283	parallel

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There are 6 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	116	119	first strand
Strand 2	A	273	276	anti-parallel
Strand 3	A	185	194	anti-parallel
Strand 4	A	266	269	anti-parallel
Strand 5	A	156	161	anti-parallel
Strand 6	A	135	137	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	116	119	first strand
Strand 2	A	273	276	anti-parallel
Strand 3	A	185	194	anti-parallel
Strand 4	A	244	252	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	140	144	first strand
Strand 2	A	150	151	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	172	176	first strand
Strand 2	A	258	262	anti-parallel
Strand 3	A	211	215	anti-parallel
Strand 4	A	220	224	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	A	300	302	first strand
Strand 2	A	294	296	anti-parallel
Strand 3	A	316	318	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	A	308	309	first strand
Strand 2	A	322	323	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	M	3	6	first strand
Strand 2	M	18	25	anti-parallel
Strand 3	M	78	83	anti-parallel
Strand 4	M	68	73	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	11	12	first strand
Strand 2	M	117	121	parallel
Strand 3	M	92	98	anti-parallel
Strand 4	M	34	39	anti-parallel
Strand 5	M	45	52	anti-parallel
Strand 6	M	57	60	anti-parallel

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There are 4 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	4	5	first strand
Strand 2	N	18	25	anti-parallel
Strand 3	N	70	76	anti-parallel
Strand 4	N	62	67	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	N	102	106	parallel
Strand 3	N	85	90	anti-parallel
Strand 4	N	33	38	anti-parallel
Strand 5	N	45	49	anti-parallel
Strand 6	N	53	54	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	14	17	first strand
Strand 2	B	23	26	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	29	31	first strand
Strand 2	B	329	331	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	43	44	first strand
Strand 2	B	291	292	parallel

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There are 3 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	49	50	first strand
Strand 2	B	81	84	parallel
Strand 3	B	280	283	parallel

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There are 6 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	116	119	first strand
Strand 2	B	273	276	anti-parallel
Strand 3	B	185	194	anti-parallel
Strand 4	B	266	269	anti-parallel
Strand 5	B	156	161	anti-parallel
Strand 6	B	135	137	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	116	119	first strand
Strand 2	B	273	276	anti-parallel
Strand 3	B	185	194	anti-parallel
Strand 4	B	244	252	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	140	144	first strand
Strand 2	B	150	151	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	172	176	first strand
Strand 2	B	258	262	anti-parallel
Strand 3	B	211	215	anti-parallel
Strand 4	B	220	224	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	B	300	302	first strand
Strand 2	B	294	296	anti-parallel
Strand 3	B	316	318	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	B	308	309	first strand
Strand 2	B	322	323	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	14	17	first strand
Strand 2	C	23	26	anti-parallel

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There are 2 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	29	31	first strand
Strand 2	C	329	331	anti-parallel

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There are 2 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	43	44	first strand
Strand 2	C	291	292	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	C	49	50	first strand
Strand 2	C	81	84	parallel
Strand 3	C	280	283	parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	116	119	first strand
Strand 2	C	273	276	anti-parallel
Strand 3	C	185	194	anti-parallel
Strand 4	C	266	269	anti-parallel
Strand 5	C	156	161	anti-parallel
Strand 6	C	135	138	anti-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	C	116	119	first strand
Strand 2	C	273	276	anti-parallel
Strand 3	C	185	194	anti-parallel
Strand 4	C	244	252	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	C	140	144	first strand
Strand 2	C	150	151	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	172	176	first strand
Strand 2	C	258	262	anti-parallel
Strand 3	C	211	215	anti-parallel
Strand 4	C	220	224	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	300	302	first strand
Strand 2	C	294	296	anti-parallel
Strand 3	C	316	318	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	308	309	first strand
Strand 2	C	322	323	parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	52	anti-parallel
Strand 6	H	57	60	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	110	113	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	12	first strand
Strand 2	D	117	121	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	45	52	anti-parallel
Strand 6	D	57	60	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	12	first strand
Strand 2	D	117	121	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	110	113	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	5	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	70	76	anti-parallel
Strand 4	E	62	67	anti-parallel

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There are 6 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	13	first strand
Strand 2	E	102	106	parallel
Strand 3	E	85	90	anti-parallel
Strand 4	E	33	38	anti-parallel
Strand 5	E	45	49	anti-parallel
Strand 6	E	53	54	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	5	first strand
Strand 2	L	18	25	anti-parallel
Strand 3	L	70	76	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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: 12ID

Analysis of interatomic Contacts of Structural Units in PDB entry:
12ID