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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P01343 New Search
10PDB entries
12Biological assembly
17chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
1B9G INSULIN-LIKE-GROWTH-FACTOR-1 Deposited 1999-02-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–57（57 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 1.9；293 K
Resolution not provided
1GZR Human Insulin-like growth factor; ESRF data Deposited 2002-05-28 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 49–118（70 aa）
Not recorded C15 N-DODECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；THE PROTEIN WAS CRYSTALLIZED BY THE HANGING DROP METHOD IN WHICH DROPS WERE COMPOSED OF VARIOUS RATIOS OF HIGF-I AT 7MG/ML (IN H2O) WITH RESERVOIR SOLUTION CONSISTING OF 0.1M TRIS.HCL PH 7.5, 12-15% (W/V) PEG 2K AND 5MM SB12 DETERGENT.
Resolution 2.00 Å R-free 0.295
1GZY Human Insulin-like growth factor; In-house data Deposited 2002-06-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 49–118（70 aa）
Not recorded C15 N-DODECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；THE PROTEIN WAS CRYSTALLIZED BY THE HANGING DROP METHOD IN WHICH DROPS WERE COMPOSED OF VARIOUS RATIOS OF HIGF-I AT 7MG/ML (IN H2O) WITH RESERVOIR SOLUTION CONSISTING OF 0.1M TRIS.HCL PH 7.5, 12-15% (W/V) PEG 2K AND 5MM SB12 DETERGENT.
Resolution 2.54 Å R-free 0.265
1GZZ Human Insulin-like growth factor; Hamburg data Deposited 2002-06-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 49–118（70 aa）
Not recorded C15 N-DODECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；THE PROTEIN WAS CRYSTALLIZED BY THE HANGING DROP METHOD IN WHICH DROPS WERE COMPOSED OF VARIOUS RATIOS OF HIGF-I AT 7MG/ML (IN H2O) WITH RESERVOIR SOLUTION CONSISTING OF 0.1M TRIS.HCL PH 7.5, 12-15% (W/V) PEG 2K AND 5MM SB12 DETERGENT.
Resolution 2.30 Å R-free 0.275
1H02 Human Insulin-like growth factor; SRS Daresbury data Deposited 2002-06-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 49–118（70 aa）
Not recorded C15 N-DODECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；THE PROTEIN WAS CRYSTALLIZED BY THE HANGING DROP METHOD IN WHICH DROPS WERE COMPOSED OF VARIOUS RATIOS OF HIGF-I AT 7MG/ML (IN H2O) WITH RESERVOIR SOLUTION CONSISTING OF 0.1M TRIS.HCL PH 7.5, 12-15% (W/V) PEG 2K AND 5MM SB12 DETERGENT.
Resolution 2.00 Å R-free 0.300
1H59 Complex of IGFBP-5 with IGF-I Deposited 2001-05-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 49–118（70 aa） Fragment：RESIDUES 49-118
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；pH 5.60
Resolution 2.10 Å R-free 0.262
1IMX 1.8 Angstrom crystal structure of IGF-1 Deposited 2001-05-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 49–118（70 aa）
Not recorded BR BROMIDE ION × 1 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 3350, deoxy big CHAPS, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.82 Å R-free 0.258
1TGR Crystal Structure of mini-IGF-1(2) Deposited 2004-05-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 49–77（29 aa） Fragment：residues 1-52
Chain A 90–110（21 aa） Fragment：residues 1-52
Mutation：T29K Mutation：T29K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.65；289 K；Citrate, ethanol, pH 6.65, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.42 Å R-free 0.224
1TGR Crystal Structure of mini-IGF-1(2) Deposited 2004-05-29 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 49–77（29 aa） Fragment：residues 1-52
Chain B 90–110（21 aa） Fragment：residues 1-52
Mutation：T29K Mutation：T29K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.65；289 K；Citrate, ethanol, pH 6.65, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.42 Å R-free 0.224
1TGR Crystal Structure of mini-IGF-1(2) Deposited 2004-05-29 Assembly 3 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 49–77（29 aa） Fragment：residues 1-52
Chain A 90–110（21 aa） Fragment：residues 1-52
Chain B 49–77（29 aa） Fragment：residues 1-52
Chain B 90–110（21 aa） Fragment：residues 1-52
Mutation：T29K Mutation：T29K Mutation：T29K Mutation：T29K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.65；289 K；Citrate, ethanol, pH 6.65, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.42 Å R-free 0.224
2GF1 SOLUTION STRUCTURE OF HUMAN INSULIN-LIKE GROWTH FACTOR 1: A NUCLEAR MAGNETIC RESONANCE AND RESTRAINED MOLECULAR DYNAMICS STUDY Deposited 1991-01-23 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 49–118（70 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
3GF1 SOLUTION STRUCTURE OF HUMAN INSULIN-LIKE GROWTH FACTOR 1: A NUCLEAR MAGNETIC RESONANCE AND RESTRAINED MOLECULAR DYNAMICS STUDY Deposited 1991-01-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 49–118（70 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.