Uniprot accession / id : Q91VF6  OR   Uniprot accession / id : Q96A83
 
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Entry Information
Entry status  (1)
REL
(6)
 
Experimental methods  (1)
X-ray diffraction
(6)
 
Authors  (21)
Baumann U
(5)
Gebauer JM
(5)
Abraham ET
(3)
Buchner J
(3)
Morgelin M
(3)
Mörgelin M
(3)
Oecal S
(3)
Schmid PWN
(3)
Brunstein E
(2)
Drogemuller C
(2)
Drögemüller C
(2)
Leeb T
(2)
Rosenbaum S
(2)
Widmer C
(2)
Zaucke F
(2)
Bihan D
(1)
Carafoli F
(1)
Farndale RW
(1)
Hamaia SW
(1)
Hohenester E
(1)
Rodenbaum S
(1)
 
Homo / hetero assembly  (1)
hetero
(6)
 
Assembly composition  (1)
protein/protein complex
(6)
 
Assembly polymer count  (2)
pentamer
(4)
tetramer
(2)
 
Resolution distribution
1.5 - 2
(1)
2.0 - 2.5
(3)
2.5 - 3
(1)
3.0 - 3.5
(1)
 
Release year distribution
2010 - 2015
(3)
2020 - 2025
(3)
 
Journal  (3)
J Biol Chem
(3)
Proc Natl Acad Sci U S A
(2)
PLoS One
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(6)
 
Organism name  (1)
Homo sapiens
(6)
 
Molecule name  (5)
Alpha-1 type XXVI collagen
(6)
Collagen alpha-1(XXVI) chain
(6)
EMI domain-containing protein 2
(6)
Emilin and multimerin domain-containing protein 2
(6)
Emu2
(6)
 
Molecule type  (1)
Protein
(6)
 
Gene names  (3)
COL26A1
(6)
EMID2
(6)
EMU2
(6)
 
Interacting Molecules  (4)
Serpin H1
(4)
Integrin alpha-2
(1)
SERPIN PEPTIDASE INHIBITOR, CLADE H (HEAT SHOCK PROTEIN 47 ), MEMBER 1, (COLLAGEN BINDING PROTEIN 1)
(1)
SERPYIN PEPTIDASE INHIBITOR, CLADE H (HEAT SHOCK PROTEIN 47 ), MEMBER 1, (COLLAGEN BINDING PROTEIN 1)
(1)
 
Interacting ligands  (2)
BTB : 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
(1)
MG : MAGNESIUM ION
(1)
 
Sequence and Structure classification
Pfam accession / name  (1)
PF01391 : Collagen
(3)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(6)
 
Diffraction radiation source type  (1)
Synchrotron
(6)
 
Diffraction source  (2)
SLS BEAMLINE X06DA
(5)
DIAMOND BEAMLINE I04
(1)
 
Synchrotron site  (2)
SLS
(5)
Diamond
(1)
 
Diffraction detector type  (2)
CCD
(3)
Pixel
(3)
 
Refinement software  (2)
PHENIX
(4)
BUSTER
(2)
 
Representative Structures
Representative Structures
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Entries 1 to 6 of 6
Entries 1 to 6 of 6
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Crystal structure of a Hsp47-collagen peptide complex
Abraham ET, Gebauer JM, Baumann U
J Biol Chem (2021) [PMID: 34487762  ]
Assembly composition: protein/protein complex
Modified residues: ACE    ACE   
Assembly name: Collagen type XXVI trimer and Serpin H1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-106019 (Preferred)   search this ID
PDBe-KB: Q96A83    A0A8I3N7V2   
X-ray diffraction
2.49Å resolution
Released: 10 Nov 2021
Model geometry
Fit model/data
7bdu
7bdu
7bdu
A double-histidine mutant of HSP47 slows down client release at low pH
Oecal S, Baumann U
J Biol Chem (2021) [PMID: 34487762  ]
Assembly composition: protein/protein complex
Modified residues: ACE    ACE    NH2    NH2   
Assembly name: Collagen type XXVI trimer and Serpin H1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-106020 (Preferred)   search this ID
PDBe-KB: Q96A83    A0A8I3N7V2   
X-ray diffraction
2.44Å resolution
Released: 10 Nov 2021
Model geometry
Fit model/data
7bfi
7bfi
7bfi
Crystal structure of a Hsp47-collagen peptide complex
Abraham ET, Gebauer JM, Baumann U
J Biol Chem (2021) [PMID: 34487762  ]
Assembly composition: protein/protein complex
Modified residues: ACE    ACE   
Assembly name: Collagen type XXVI trimer and Serpin H1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-106019 (Preferred)   search this ID
PDBe-KB: Q96A83    A0A8I3N7V2   
X-ray diffraction
1.939Å resolution
Released: 10 Nov 2021
Model geometry
Fit model/data
7bee
7bee
7bee
Crystal Structure of a Hsp47-collagen complex
Widmer C, Gebauer JM, Brunstein E, Drogemuller C, Leeb T, Baumann U
Proc Natl Acad Sci U S A (2012) [PMID: 22847422  ]
Assembly composition: protein/protein complex
Modified residues: ACE    ACE    NH2    NH2   
Assembly name: Collagen type XXVI trimer and Serpin H1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-111679 (Preferred)   search this ID
PDBe-KB: Q96A83    C7C419   
X-ray diffraction
2.3Å resolution
Released: 15 Aug 2012
Model geometry
Fit model/data
4au2
4au2
4au2
Integrin alpha2 I domain E318W-collagen complex
Carafoli F, Hamaia SW, Bihan D, Hohenester E, Farndale RW
PLoS One (2013) [PMID: 23922814  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: BTB    MG    BTB    CL    MG   
Modified residues: HYP    HYP   
Assembly name: Collagen type XXVI trimer and Integrin alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-148029 (Preferred)   search this ID
PDBe-KB: Q96A83    P17301   
X-ray diffraction
3.042Å resolution
Released: 20 Nov 2013
Model geometry
Fit model/data
4bj3
4bj3
4bj3
Crystal Structure of a Hsp47-collagen complex
Widmer C, Gebauer JM, Brunstein E, Rodenbaum S, Zaucke F, Drogemuller C, Leeb T, Baumann U
Proc Natl Acad Sci U S A (2012) [PMID: 22847422  ]
Assembly composition: protein/protein complex
Modified residues: MSE    ACE    MSE    ACE    NH2    NH2   
Assembly name: Collagen type XXVI trimer and unmapped proteins (Preferred)   search this complex
PDBe complex ID: PDB-CPX-164292 (Preferred)   search this ID
PDBe-KB: Q96A83   
X-ray diffraction
2.78Å resolution
Released: 15 Aug 2012
Model geometry
Fit model/data
4au3
4au3
4au3
Entries 1 to 6 of 6
Entries 1 to 6 of 6