SMTL ID : 3vu3.1

Crystal structure of the Hfq and catalase HPII complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-4-24-mer

Ligands

4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 22 residues within 4Å: Chain A: R.125, V.127, H.128, R.165, G.184, F.185, V.199, G.200, N.201, F.206, F.214, I.274, H.275, F.391, L.407, R.411, S.414, Y.415, T.418, Q.419, R.422 Chain H: D.118 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:H.128, A:V.199, A:F.206, A:F.214, A:F.214, A:F.214, A:F.214, A:I.274, A:L.407, A:L.407, A:R.411, A:Y.415 Hydrogen bonds: A:Q.419 Salt bridges: A:R.125, A:R.165, A:R.422 pi-Stacking: A:H.128, A:F.214 pi-Cation interactions: A:R.411 Metal complexes: A:Y.415 HEM.2: 22 residues within 4Å: Chain A: D.118 Chain H: R.125, V.127, H.128, R.165, G.184, F.185, V.199, G.200, N.201, F.206, F.214, I.274, H.275, F.391, L.407, R.411, S.414, Y.415, T.418, Q.419, R.422 20 PLIP interactions: 20 interactions with chain H, Hydrophobic interactions: H:H.128, H:V.199, H:F.206, H:F.214, H:F.214, H:F.214, H:F.214, H:I.274, H:L.407, H:L.407, H:R.411, H:Y.415 Hydrogen bonds: H:Q.419 Salt bridges: H:R.125, H:R.165, H:R.422 pi-Stacking: H:H.128, H:F.214 pi-Cation interactions: H:R.411 Metal complexes: H:Y.415 HEM.3: 22 residues within 4Å: Chain O: R.125, V.127, H.128, R.165, G.184, F.185, V.199, G.200, N.201, F.206, F.214, I.274, H.275, F.391, L.407, R.411, S.414, Y.415, T.418, Q.419, R.422 Chain V: D.118 20 PLIP interactions: 20 interactions with chain O, Hydrophobic interactions: O:H.128, O:V.199, O:F.206, O:F.214, O:F.214, O:F.214, O:F.214, O:I.274, O:L.407, O:L.407, O:R.411, O:Y.415 Hydrogen bonds: O:Q.419 Salt bridges: O:R.125, O:R.165, O:R.422 pi-Stacking: O:H.128, O:F.214 pi-Cation interactions: O:R.411 Metal complexes: O:Y.415 HEM.4: 22 residues within 4Å: Chain O: D.118 Chain V: R.125, V.127, H.128, R.165, G.184, F.185, V.199, G.200, N.201, F.206, F.214, I.274, H.275, F.391, L.407, R.411, S.414, Y.415, T.418, Q.419, R.422 20 PLIP interactions: 20 interactions with chain V, Hydrophobic interactions: V:H.128, V:V.199, V:F.206, V:F.214, V:F.214, V:F.214, V:F.214, V:I.274, V:L.407, V:L.407, V:R.411, V:Y.415 Hydrogen bonds: V:Q.419 Salt bridges: V:R.125, V:R.165, V:R.422 pi-Stacking: V:H.128, V:F.214 pi-Cation interactions: V:R.411 Metal complexes: V:Y.415

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yonekura, K. et al., Post-Transcriptional Regulator Hfq Binds Catalase HPII: Crystal Structure of the Complex. Plos One (2013)

Release Date

2013-11-20

Peptides

Catalase HPII: AHOV
Protein hfq: BCDEFGIJKLMNPQRSTUWXYZ01

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

H
A

O
A

V
A

B
C

C
D

D
E

E
F

F
G

G
H

I
C

J
D

K
E

L
F

M
G

N
H

P
C

Q
D

R
E

S
F

T
G

U
H

W
C

X
D

Y
E

Z
F

0
G

1
H

Catalase HPII

Protein hfq

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