HEADER SUGAR BINDING PROTEIN 22-NOV-99 1DFV TITLE CRYSTAL STRUCTURE OF HUMAN NEUTROPHIL GELATINASE ASSOCIATED LIPOCALIN TITLE 2 MONOMER CAVEAT 1DFV NAG B 178 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUMAN NEUTROPHIL GELATINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NGAL; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 10469 KEYWDS NEUTROPHIL, NGAL, LIPOCALIN, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.H.GOETZ,S.T.WILLIE,R.S.ARMEN,T.BRATT,N.BORREGAARD,R.K.STRONG REVDAT 6 29-JUL-20 1DFV 1 CAVEAT COMPND REMARK HET REVDAT 6 2 1 HETNAM FORMUL LINK SITE REVDAT 6 3 1 ATOM REVDAT 5 16-NOV-11 1DFV 1 HETATM REVDAT 4 13-JUL-11 1DFV 1 VERSN REVDAT 3 24-FEB-09 1DFV 1 VERSN REVDAT 2 01-MAR-05 1DFV 1 JRNL REMARK DBREF MASTER REVDAT 2 2 1 SOURCE AUTHOR REVDAT 1 06-MAR-00 1DFV 0 JRNL AUTH D.H.GOETZ,S.T.WILLIE,R.S.ARMEN,T.BRATT,N.BORREGAARD, JRNL AUTH 2 R.K.STRONG JRNL TITL LIGAND PREFERENCE INFERRED FROM THE STRUCTURE OF NEUTROPHIL JRNL TITL 2 GELATINASE ASSOCIATED LIPOCALIN JRNL REF BIOCHEMISTRY V. 39 1935 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10684642 JRNL DOI 10.1021/BI992215V REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 846783.960 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.2 REMARK 3 NUMBER OF REFLECTIONS : 21882 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.281 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2144 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3233 REMARK 3 BIN R VALUE (WORKING SET) : 0.3410 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 371 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2821 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 57 REMARK 3 SOLVENT ATOMS : 133 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 53.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.48000 REMARK 3 B22 (A**2) : 0.48000 REMARK 3 B33 (A**2) : -0.96000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.30 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 28.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.030 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.810 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.230 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.510 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.160 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 56.14 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PA REMARK 3 PARAMETER FILE 2 : WATER_REP.PARA REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : CARBOHYDRATE.P REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DFV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000010048. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-AUG-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25147 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.480 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 60.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.25500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8K, AMMONIUM SULFATE, PH 7.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.81900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 57.51050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 57.51050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.40950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 57.51050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 57.51050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 88.22850 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 57.51050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.51050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.40950 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 57.51050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.51050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 88.22850 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 58.81900 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 115.02100 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 115.02100 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 58.81900 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 230 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN A 1 REMARK 465 ASP A 2 REMARK 465 SER A 3 REMARK 465 THR A 4 REMARK 465 GLN B 1 REMARK 465 ASP B 2 REMARK 465 SER B 3 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 44 CG CD OE1 OE2 REMARK 470 LYS A 46 CG CD CE NZ REMARK 470 ARG A 72 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 73 CG CD CE NZ REMARK 470 LYS A 98 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ILE B 97 N - CA - C ANGL. DEV. = 19.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 13 -44.80 -24.60 REMARK 500 ARG A 43 73.12 -68.23 REMARK 500 ASP A 47 70.73 -167.28 REMARK 500 ARG A 72 -76.19 -91.44 REMARK 500 LYS A 74 47.92 70.35 REMARK 500 LYS A 75 169.73 179.46 REMARK 500 ILE A 97 161.40 -42.87 REMARK 500 LYS A 98 -17.62 94.24 REMARK 500 TYR A 106 128.13 -173.29 REMARK 500 TYR A 115 -14.71 64.13 REMARK 500 GLN A 117 -71.68 -104.78 REMARK 500 GLN A 128 16.53 58.07 REMARK 500 ASN A 129 -4.13 85.01 REMARK 500 CYS A 175 -23.34 59.74 REMARK 500 ASP B 47 72.77 -163.18 REMARK 500 ASN B 96 -6.90 60.24 REMARK 500 ILE B 97 -22.36 6.04 REMARK 500 TYR B 106 114.43 -161.56 REMARK 500 TYR B 115 -22.88 60.60 REMARK 500 GLN B 117 -54.35 -120.94 REMARK 500 GLN B 128 -5.04 71.09 REMARK 500 ASN B 129 7.28 103.81 REMARK 500 CYS B 175 -22.02 61.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QQS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN NEUTROPHIL GELATINASE ASSOCIATED REMARK 900 LIPOCALIN HOMODIMER DBREF 1DFV A 1 177 UNP P80188 NGAL_HUMAN 21 197 DBREF 1DFV B 1 177 UNP P80188 NGAL_HUMAN 21 197 SEQRES 1 A 177 GLN ASP SER THR SER ASP LEU ILE PRO ALA PRO PRO LEU SEQRES 2 A 177 SER LYS VAL PRO LEU GLN GLN ASN PHE GLN ASP ASN GLN SEQRES 3 A 177 PHE GLN GLY LYS TRP TYR VAL VAL GLY LEU ALA GLY ASN SEQRES 4 A 177 ALA ILE LEU ARG GLU ASP LYS ASP PRO GLN LYS MET TYR SEQRES 5 A 177 ALA THR ILE TYR GLU LEU LYS GLU ASP LYS SER TYR ASN SEQRES 6 A 177 VAL THR SER VAL LEU PHE ARG LYS LYS LYS CYS ASP TYR SEQRES 7 A 177 TRP ILE ARG THR PHE VAL PRO GLY CYS GLN PRO GLY GLU SEQRES 8 A 177 PHE THR LEU GLY ASN ILE LYS SER TYR PRO GLY LEU THR SEQRES 9 A 177 SER TYR LEU VAL ARG VAL VAL SER THR ASN TYR ASN GLN SEQRES 10 A 177 HIS ALA MET VAL PHE PHE LYS LYS VAL SER GLN ASN ARG SEQRES 11 A 177 GLU TYR PHE LYS ILE THR LEU TYR GLY ARG THR LYS GLU SEQRES 12 A 177 LEU THR SER GLU LEU LYS GLU ASN PHE ILE ARG PHE SER SEQRES 13 A 177 LYS SER LEU GLY LEU PRO GLU ASN HIS ILE VAL PHE PRO SEQRES 14 A 177 VAL PRO ILE ASP GLN CYS ILE ASP SEQRES 1 B 177 GLN ASP SER THR SER ASP LEU ILE PRO ALA PRO PRO LEU SEQRES 2 B 177 SER LYS VAL PRO LEU GLN GLN ASN PHE GLN ASP ASN GLN SEQRES 3 B 177 PHE GLN GLY LYS TRP TYR VAL VAL GLY LEU ALA GLY ASN SEQRES 4 B 177 ALA ILE LEU ARG GLU ASP LYS ASP PRO GLN LYS MET TYR SEQRES 5 B 177 ALA THR ILE TYR GLU LEU LYS GLU ASP LYS SER TYR ASN SEQRES 6 B 177 VAL THR SER VAL LEU PHE ARG LYS LYS LYS CYS ASP TYR SEQRES 7 B 177 TRP ILE ARG THR PHE VAL PRO GLY CYS GLN PRO GLY GLU SEQRES 8 B 177 PHE THR LEU GLY ASN ILE LYS SER TYR PRO GLY LEU THR SEQRES 9 B 177 SER TYR LEU VAL ARG VAL VAL SER THR ASN TYR ASN GLN SEQRES 10 B 177 HIS ALA MET VAL PHE PHE LYS LYS VAL SER GLN ASN ARG SEQRES 11 B 177 GLU TYR PHE LYS ILE THR LEU TYR GLY ARG THR LYS GLU SEQRES 12 B 177 LEU THR SER GLU LEU LYS GLU ASN PHE ILE ARG PHE SER SEQRES 13 B 177 LYS SER LEU GLY LEU PRO GLU ASN HIS ILE VAL PHE PRO SEQRES 14 B 177 VAL PRO ILE ASP GLN CYS ILE ASP MODRES 1DFV ASN A 65 ASN GLYCOSYLATION SITE MODRES 1DFV ASN B 65 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET SO4 A 181 5 HET SO4 A 183 5 HET NAG B 178 14 HET SO4 B 182 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION FORMUL 3 NAG 3(C8 H15 N O6) FORMUL 4 SO4 3(O4 S 2-) FORMUL 8 HOH *133(H2 O) HELIX 1 1 PRO A 12 VAL A 16 5 5 HELIX 2 2 THR A 145 LEU A 159 1 15 HELIX 3 3 PRO A 162 ASN A 164 5 3 HELIX 4 4 PRO B 12 VAL B 16 5 5 HELIX 5 5 THR B 145 LEU B 159 1 15 HELIX 6 6 PRO B 162 ASN B 164 5 3 SHEET 1 A1 2 ASP A 6 LEU A 7 0 SHEET 2 A1 2 CYS B 76 PRO B 85 -1 N CYS B 76 O LEU A 7 SHEET 1 A211 ILE A 166 VAL A 167 0 SHEET 2 A211 GLY A 29 GLY A 38 -1 O LEU A 36 N VAL A 167 SHEET 3 A211 ALA A 53 LEU A 58 -1 N THR A 54 O TRP A 31 SHEET 4 A211 TYR A 64 PHE A 71 -1 N ASN A 65 O GLU A 57 SHEET 5 A211 CYS A 76 PRO A 85 -1 N ASP A 77 O LEU A 70 SHEET 6 A211 GLU A 91 LEU A 94 -1 O THR A 93 N VAL A 84 SHEET 7 A211 LEU A 103 THR A 113 -1 O TYR A 106 N LEU A 94 SHEET 8 A211 HIS A 118 SER A 127 -1 N MET A 120 O SER A 112 SHEET 9 A211 ARG A 130 GLY A 139 -1 N ARG A 130 O SER A 127 SHEET 10 A211 GLY A 29 GLY A 38 -1 N TYR A 32 O GLY A 139 SHEET 11 A211 ARG A 130 GLY A 139 -1 N ILE A 135 O ALA A 37 SHEET 1 B12 ASP A 6 LEU A 7 0 SHEET 2 B12 CYS B 76 PRO B 85 -1 N CYS B 76 O LEU A 7 SHEET 3 B12 GLU B 91 LEU B 94 -1 O THR B 93 N VAL B 84 SHEET 4 B12 LEU B 103 THR B 113 -1 O TYR B 106 N LEU B 94 SHEET 5 B12 HIS B 118 SER B 127 -1 N MET B 120 O SER B 112 SHEET 6 B12 ARG B 130 GLY B 139 -1 N ARG B 130 O SER B 127 SHEET 7 B12 GLY B 29 GLY B 38 -1 N TYR B 32 O GLY B 139 SHEET 8 B12 ILE B 166 VAL B 167 -1 N VAL B 167 O LEU B 36 SHEET 9 B12 GLY B 29 GLY B 38 -1 O LEU B 36 N VAL B 167 SHEET 10 B12 ALA B 53 LEU B 58 -1 N THR B 54 O TRP B 31 SHEET 11 B12 TYR B 64 PHE B 71 -1 N ASN B 65 O GLU B 57 SHEET 12 B12 CYS B 76 PRO B 85 -1 N ASP B 77 O LEU B 70 SSBOND 1 CYS A 76 CYS A 175 1555 1555 2.03 SSBOND 2 CYS B 76 CYS B 175 1555 1555 2.03 LINK ND2 ASN A 65 C1 NAG C 1 1555 1555 1.45 LINK ND2 ASN B 65 C1 NAG B 178 1555 1555 1.52 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.37 CRYST1 115.021 115.021 117.638 90.00 90.00 90.00 P 41 21 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008694 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008694 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008501 0.00000