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Zinc in PDB 1fbl: Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller

Enzymatic activity of Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller

All present enzymatic activity of Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller:
3.4.24.7;

Protein crystallography data

The structure of Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller, PDB code: 1fbl was solved by J.Li, P.Brick, D.M.Blow, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 9.00 / 2.50
Space group I 41
Cell size a, b, c (Å), α, β, γ (°) 161.140, 161.140, 52.220, 90.00, 90.00, 90.00
R / Rfree (%) 21.7 / n/a

Other elements in 1fbl:

The structure of Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller also contains other interesting chemical elements:

Calcium (Ca) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller (pdb code 1fbl). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller, PDB code: 1fbl:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 1fbl

Go back to Zinc Binding Sites List in 1fbl
Zinc binding site 1 out of 2 in the Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn997

b:31.8
occ:1.00
 OD2 A:ASP170 1.9 34.0 1.0
NE2 A:HIS183 2.1 19.9 1.0
ND1 A:HIS196 2.2 21.5 1.0
NE2 A:HIS168 2.6 33.8 1.0
CD2 A:HIS168 2.9 33.7 1.0
CE1 A:HIS183 2.9 20.1 1.0
CG A:ASP170 3.0 34.2 1.0
CE1 A:HIS196 3.1 21.4 1.0
CG A:HIS196 3.2 21.4 1.0
CD2 A:HIS183 3.2 20.8 1.0
OD1 A:ASP170 3.4 34.4 1.0
CB A:HIS196 3.5 21.2 1.0
CE1 A:HIS168 3.8 33.8 1.0
CZ A:PHE185 4.0 25.5 1.0
ND1 A:HIS183 4.0 20.4 1.0
O A:SER172 4.1 32.1 1.0
NE2 A:HIS196 4.1 21.7 1.0
CG A:HIS168 4.2 33.8 1.0
CD2 A:HIS196 4.2 21.6 1.0
CG A:HIS183 4.2 20.8 1.0
CB A:ASP170 4.2 34.4 1.0
CE1 A:PHE185 4.4 25.6 1.0
ND1 A:HIS168 4.6 33.7 1.0
CE2 A:PHE174 4.8 27.1 1.0
CG2 A:VAL164 4.8 25.6 1.0
CZ A:PHE174 4.9 26.9 1.0
CA A:HIS196 5.0 21.0 1.0

Zinc binding site 2 out of 2 in 1fbl

Go back to Zinc Binding Sites List in 1fbl
Zinc binding site 2 out of 2 in the Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of Full-Length Porcine Synovial Collagenase (MMP1) Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta- Propeller within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn998

b:25.6
occ:1.00
 O1 A:HTA900 2.0 21.3 1.0
O2 A:HTA900 2.0 20.1 1.0
NE2 A:HIS218 2.4 16.4 1.0
NE2 A:HIS228 2.5 23.8 1.0
NE2 A:HIS222 2.6 19.4 1.0
C1 A:HTA900 2.6 19.9 1.0
N1 A:HTA900 2.7 20.6 1.0
CD2 A:HIS218 3.1 16.9 1.0
CD2 A:HIS228 3.3 23.5 1.0
CD2 A:HIS222 3.4 19.3 1.0
CE1 A:HIS218 3.5 16.7 1.0
CE1 A:HIS228 3.5 24.0 1.0
CE1 A:HIS222 3.7 19.3 1.0
C2 A:HTA900 4.2 19.0 1.0
CG A:HIS218 4.3 17.1 1.0
O A:HOH545 4.3 28.6 1.0
CG A:HIS228 4.5 23.5 1.0
ND1 A:HIS218 4.5 16.8 1.0
OE1 A:GLU219 4.5 17.8 1.0
O A:HOH505 4.5 11.4 1.0
ND1 A:HIS228 4.5 23.6 1.0
CG A:HIS222 4.6 19.5 1.0
ND1 A:HIS222 4.7 19.4 1.0
C3 A:HTA900 4.8 18.0 1.0
C5 A:HTA900 4.9 17.3 1.0

Reference:

J.Li, P.Brick, M.C.O'hare, T.Skarzynski, L.F.Lloyd, V.A.Curry, I.M.Clark, H.F.Bigg, B.L.Hazleman, T.E.Cawston, D.M.Blow. Structure of Full-Length Porcine Synovial Collagenase Reveals A C-Terminal Domain Containing A Calcium-Linked, Four-Bladed Beta-Propeller. Structure V. 3 541 1995.
ISSN: ISSN 0969-2126
PubMed: 8590015
DOI: 10.1016/S0969-2126(01)00188-5
Page generated: Sun Oct 13 00:53:54 2024

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