PDBe < PISA < EMBL-EBI

PISA Assembly List.

Session Map (id=433-66-P25)

Probable Assemblies
in PDB 1un6 crystal.
Space symmetry group: C 1 2 1. Resolution: 3.10 Å

PQS sets 1 to 4 of total 4

THE CRYSTAL STRUCTURE OF A ZINC FINGER - RNA COMPLEX REVEALS TWO MODES OF MOLECULAR RECOGNITION

Analysis of the complex represented by the coordinate section only of the PDB entry.

NOTE: In one or more solutions (PQS sets), not all chains appear in their original positions. Such sets are marked with asterisk (*) next to the set number.

Analysis of protein interfaces suggests that the following quaternary structures are stable in solution.

PQS set		mm Size	Formula	Composition	Id	Biomol R350	Stable	Surface area, sq. Å	Buried area, sq. Å	ΔG^int, kcal/mol	ΔG^diss, kcal/mol
NN	«»	mm Size	Formula	Composition	Id	Biomol R350	Stable	Surface area, sq. Å	Buried area, sq. Å	ΔG^int, kcal/mol	ΔG^diss, kcal/mol
`1`		`3`	ABCa₂b₉	BDF[ZN]₂[MG]₉	`1`	`2`	yes	`18100`	`4800`	`-131.4`	`8.7`
		`2`	ABab₄	CE[ZN][MG]₄	`2`	`1`	yes	`15680`	`2120`	`-46.5`	`16.4`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
`2`		`2`	ABab₄	CE[ZN][MG]₄	`2`	`1`	yes	`15680`	`2120`	`-46.5`	`16.4`
		`2`	ABab₉	BF[ZN][MG]₉	`4`	–	yes	`15690`	`2610`	`-77.9`	`15.8`
		`1`	Aa	D[ZN]	`5`	–	yes	`4490`	`100`	`-39.1`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
`3`		`2`	ABab₃	BD[ZN][MG]₃	`6`	–	yes	`9870`	`1940`	`-69.4`	`0.3`
		`1`	Aab	C[ZN][MG]	`7`	–	yes	`7020`	`110`	`-9.0`	`-0.0`
		`1`	Aa₃	E[MG]₃	`8`	–	yes	`10410`	`270`	`-18.9`	`-0.0`
		`1`	Aab₆	F[ZN][MG]₆	`9`	–	yes	`10570`	`520`	`-37.5`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`

The following sets of quaternary structures may be formed from crystallographic considerations. However they do not appear to be stable in solution.

PQS set		mm Size	Formula	Composition	Id	Biomol R350	Stable	Surface area, sq. Å	Buried area, sq. Å	ΔG^int, kcal/mol	ΔG^diss, kcal/mol
NN	«»	mm Size	Formula	Composition	Id	Biomol R350	Stable	Surface area, sq. Å	Buried area, sq. Å	ΔG^int, kcal/mol	ΔG^diss, kcal/mol
`4`		`2`	ABa₂b₆	DF[ZN]₂[MG]₆	`10`	–	no	`14500`	`1190`	`-83.9`	`-1.7`
		`1`	Aab	C[ZN][MG]	`7`	–	yes	`7020`	`110`	`-9.0`	`-0.0`
		`1`	Aa₃	B[MG]₃	`7`	–	yes	`6890`	`330`	`-23.3`	`-0.0`
		`1`	Aa₃	E[MG]₃	`8`	–	yes	`10410`	`270`	`-18.9`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`
		`0`	a	[ZN]	`3`	–	yes	`100`	`0`	`0.0`	`-0.0`

PQS sets 1 to 4 of total 4

PDBe PISA v1.52 [20/10/2014]

Protein Data Bank
in Europe

Bringing Structure to Biology

PDBePISA

Protein Data Bank in Europe

Bringing Structure to Biology

PDBePISA

Protein Data Bank
in Europe