HEADER TRANSPORT PROTEIN 07-DEC-12 4IAX TITLE ENGINEERED HUMAN LIPOCALIN 2 (CL31) IN COMPLEX WITH Y-DTPA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUTROPHIL GELATINASE-ASSOCIATED LIPOCALIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 21-198; COMPND 5 SYNONYM: NGAL, 25 KDA ALPHA-2-MICROGLOBULIN-RELATED SUBUNIT OF MMP-9, COMPND 6 LIPOCALIN-2, ONCOGENE 24P3, SIDEROCALIN LCN2, P25; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HNL, LCN2, NGAL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TG1F-; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNGAL15-CL31 KEYWDS BETA-BARREL, ENGINEERED LIPOCALIN, BINDING PROTEIN, Y-CHX-A''-DTPA, KEYWDS 2 STREP-TAG, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.EICHINGER,A.SKERRA REVDAT 3 08-NOV-23 4IAX 1 REMARK SEQADV LINK REVDAT 2 19-FEB-14 4IAX 1 JRNL REVDAT 1 19-JUN-13 4IAX 0 JRNL AUTH E.EGGENSTEIN,A.EICHINGER,H.J.KIM,A.SKERRA JRNL TITL STRUCTURE-GUIDED ENGINEERING OF ANTICALINS WITH IMPROVED JRNL TITL 2 BINDING BEHAVIOR AND BIOCHEMICAL CHARACTERISTICS FOR JRNL TITL 3 APPLICATION IN RADIO-IMMUNO IMAGING AND/OR THERAPY JRNL REF J.STRUCT.BIOL. V. 185 203 2014 JRNL REFN ISSN 1047-8477 JRNL PMID 23542582 JRNL DOI 10.1016/J.JSB.2013.03.009 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16635 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 + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 843 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1138 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1395 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 116 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.30000 REMARK 3 B22 (A**2) : 0.30000 REMARK 3 B33 (A**2) : -0.61000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.152 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.303 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1477 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2004 ; 1.909 ; 1.941 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 171 ; 6.244 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 69 ;33.445 ;24.493 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 245 ;14.655 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;24.024 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 215 ; 0.158 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1137 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 865 ; 1.216 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1411 ; 2.112 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 612 ; 3.567 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 593 ; 5.660 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4IAX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076524. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.65 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : SI 111 CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16692 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 52.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06800 REMARK 200 FOR THE DATA SET : 18.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : 0.24500 REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: 3DSZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17%(W/V) PEG3350, 0.4M POTASSIUM REMARK 280 PHOSPHATE, PH 4.65, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K 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 55.27500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.06000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.06000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.63750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.06000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.06000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 82.91250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.06000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.06000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 27.63750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.06000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.06000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 82.91250 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 55.27500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 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 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 SER A 5 REMARK 465 GLY A 178 REMARK 465 SER A 179 REMARK 465 ALA A 180 REMARK 465 TRP A 181 REMARK 465 SER A 182 REMARK 465 HIS A 183 REMARK 465 PRO A 184 REMARK 465 GLN A 185 REMARK 465 PHE A 186 REMARK 465 GLU A 187 REMARK 465 LYS A 188 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 SER A 86 -167.90 -104.49 REMARK 500 TYR A 115 -35.97 61.40 REMARK 500 GLN A 117 -50.50 -130.75 REMARK 500 CYS A 175 -41.13 70.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 LIZ A 201 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 YT3 A 202 Y REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LIZ A 201 O6 REMARK 620 2 LIZ A 201 O8 157.7 REMARK 620 3 LIZ A 201 O4 129.4 72.9 REMARK 620 4 LIZ A 201 O10 67.1 97.0 139.6 REMARK 620 5 LIZ A 201 O2 94.6 85.6 84.6 134.5 REMARK 620 6 LIZ A 201 N2 66.3 128.8 76.6 80.9 131.1 REMARK 620 7 LIZ A 201 N3 117.7 62.8 78.5 62.6 147.4 71.6 REMARK 620 8 LIZ A 201 N1 72.2 126.4 62.8 136.3 62.7 68.6 129.3 REMARK 620 9 HOH A 370 O 80.9 78.2 143.0 65.8 70.5 140.5 108.1 122.6 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LIZ A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YT3 A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3DSZ RELATED DB: PDB REMARK 900 ANOTHER LCN2 VARIANT COMPLEXED WITH Y-DTPA. REMARK 900 RELATED ID: 3DTQ RELATED DB: PDB REMARK 900 ANOTHER LCN2 VARIANT WITH SPECIFICITY FOR ME-DTPA, APO-FORM. REMARK 900 RELATED ID: 4IAW RELATED DB: PDB REMARK 900 ENGINEERED HUMAN LIPOCALIN 2 (C26) IN COMPLEX WITH Y-DTPA DBREF 4IAX A 1 178 UNP P80188 NGAL_HUMAN 21 198 SEQADV 4IAX HIS A 28 UNP P80188 GLN 48 ENGINEERED MUTATION SEQADV 4IAX GLN A 33 UNP P80188 VAL 53 ENGINEERED MUTATION SEQADV 4IAX ARG A 36 UNP P80188 LEU 56 ENGINEERED MUTATION SEQADV 4IAX ALA A 41 UNP P80188 ILE 61 ENGINEERED MUTATION SEQADV 4IAX PRO A 42 UNP P80188 LEU 62 ENGINEERED MUTATION SEQADV 4IAX PRO A 43 UNP P80188 ARG 63 ENGINEERED MUTATION SEQADV 4IAX MET A 44 UNP P80188 GLU 64 ENGINEERED MUTATION SEQADV 4IAX PRO A 46 UNP P80188 LYS 66 ENGINEERED MUTATION SEQADV 4IAX GLU A 47 UNP P80188 ASP 67 ENGINEERED MUTATION SEQADV 4IAX LEU A 48 UNP P80188 PRO 68 ENGINEERED MUTATION SEQADV 4IAX LEU A 49 UNP P80188 GLN 69 ENGINEERED MUTATION SEQADV 4IAX LEU A 50 UNP P80188 LYS 70 ENGINEERED MUTATION SEQADV 4IAX LEU A 51 UNP P80188 MET 71 ENGINEERED MUTATION SEQADV 4IAX THR A 52 UNP P80188 TYR 72 ENGINEERED MUTATION SEQADV 4IAX GLN A 54 UNP P80188 THR 74 ENGINEERED MUTATION SEQADV 4IAX THR A 55 UNP P80188 ILE 75 ENGINEERED MUTATION SEQADV 4IAX ASP A 65 UNP P80188 ASN 85 ENGINEERED MUTATION SEQADV 4IAX ALA A 68 UNP P80188 SER 88 ENGINEERED MUTATION SEQADV 4IAX ARG A 70 UNP P80188 LEU 90 ENGINEERED MUTATION SEQADV 4IAX MET A 75 UNP P80188 LYS 95 ENGINEERED MUTATION SEQADV 4IAX GLU A 77 UNP P80188 ASP 97 ENGINEERED MUTATION SEQADV 4IAX LEU A 79 UNP P80188 TRP 99 ENGINEERED MUTATION SEQADV 4IAX THR A 80 UNP P80188 ILE 100 ENGINEERED MUTATION SEQADV 4IAX MET A 81 UNP P80188 ARG 101 ENGINEERED MUTATION SEQADV 4IAX SER A 86 UNP P80188 GLY 106 ENGINEERED MUTATION SEQADV 4IAX PRO A 87 UNP P80188 CYS 107 ENGINEERED MUTATION SEQADV 4IAX ASN A 99 UNP P80188 SER 119 ENGINEERED MUTATION SEQADV 4IAX PHE A 107 UNP P80188 LEU 127 ENGINEERED MUTATION SEQADV 4IAX GLN A 127 UNP P80188 SER 147 ENGINEERED MUTATION SEQADV 4IAX SER A 134 UNP P80188 LYS 154 ENGINEERED MUTATION SEQADV 4IAX SER A 136 UNP P80188 THR 156 ENGINEERED MUTATION SEQADV 4IAX LEU A 138 UNP P80188 TYR 158 ENGINEERED MUTATION SEQADV 4IAX ALA A 145 UNP P80188 THR 165 ENGINEERED MUTATION SEQADV 4IAX SER A 179 UNP P80188 EXPRESSION TAG SEQADV 4IAX ALA A 180 UNP P80188 EXPRESSION TAG SEQADV 4IAX TRP A 181 UNP P80188 EXPRESSION TAG SEQADV 4IAX SER A 182 UNP P80188 EXPRESSION TAG SEQADV 4IAX HIS A 183 UNP P80188 EXPRESSION TAG SEQADV 4IAX PRO A 184 UNP P80188 EXPRESSION TAG SEQADV 4IAX GLN A 185 UNP P80188 EXPRESSION TAG SEQADV 4IAX PHE A 186 UNP P80188 EXPRESSION TAG SEQADV 4IAX GLU A 187 UNP P80188 EXPRESSION TAG SEQADV 4IAX LYS A 188 UNP P80188 EXPRESSION TAG SEQRES 1 A 188 GLN ASP SER THR SER ASP LEU ILE PRO ALA PRO PRO LEU SEQRES 2 A 188 SER LYS VAL PRO LEU GLN GLN ASN PHE GLN ASP ASN GLN SEQRES 3 A 188 PHE HIS GLY LYS TRP TYR GLN VAL GLY ARG ALA GLY ASN SEQRES 4 A 188 ALA ALA PRO PRO MET ASP PRO GLU LEU LEU LEU LEU THR SEQRES 5 A 188 ALA GLN THR TYR GLU LEU LYS GLU ASP LYS SER TYR ASP SEQRES 6 A 188 VAL THR ALA VAL ARG PHE ARG LYS LYS MET CYS GLU TYR SEQRES 7 A 188 LEU THR MET THR PHE VAL PRO SER PRO GLN PRO GLY GLU SEQRES 8 A 188 PHE THR LEU GLY ASN ILE LYS ASN TYR PRO GLY LEU THR SEQRES 9 A 188 SER TYR PHE VAL ARG VAL VAL SER THR ASN TYR ASN GLN SEQRES 10 A 188 HIS ALA MET VAL PHE PHE LYS LYS VAL GLN GLN ASN ARG SEQRES 11 A 188 GLU TYR PHE SER ILE SER LEU LEU GLY ARG THR LYS GLU SEQRES 12 A 188 LEU ALA SER GLU LEU LYS GLU ASN PHE ILE ARG PHE SER SEQRES 13 A 188 LYS SER LEU GLY LEU PRO GLU ASN HIS ILE VAL PHE PRO SEQRES 14 A 188 VAL PRO ILE ASP GLN CYS ILE ASP GLY SER ALA TRP SER SEQRES 15 A 188 HIS PRO GLN PHE GLU LYS HET LIZ A 201 42 HET YT3 A 202 1 HETNAM LIZ N-{(1S,2S)-2-[BIS(CARBOXYMETHYL)AMINO]CYCLOHEXYL}-N- HETNAM 2 LIZ {(2R)-2-[BIS(CARBOXYMETHYL)AMINO]-3-[4-({[2-HYDROXY-1, HETNAM 3 LIZ 1-BIS(HYDROXYMETHYL)ETHYL]CARBAMOTHIOYL}AMINO) HETNAM 4 LIZ PHENYL]PROPYL}GLYCINE HETNAM YT3 YTTRIUM (III) ION FORMUL 2 LIZ C30 H45 N5 O13 S FORMUL 3 YT3 Y 3+ FORMUL 4 HOH *116(H2 O) HELIX 1 1 PRO A 12 VAL A 16 5 5 HELIX 2 2 GLN A 23 HIS A 28 1 6 HELIX 3 3 ASP A 45 LEU A 50 5 6 HELIX 4 4 ASN A 96 TYR A 100 5 5 HELIX 5 5 ALA A 145 LEU A 159 1 15 HELIX 6 6 PRO A 162 ASN A 164 5 3 SHEET 1 A10 ILE A 166 VAL A 167 0 SHEET 2 A10 GLY A 29 GLY A 38 -1 N ARG A 36 O VAL A 167 SHEET 3 A10 ARG A 130 GLY A 139 -1 O GLY A 139 N TYR A 32 SHEET 4 A10 HIS A 118 GLN A 127 -1 N LYS A 125 O TYR A 132 SHEET 5 A10 LEU A 103 THR A 113 -1 N ARG A 109 O PHE A 122 SHEET 6 A10 GLU A 91 LEU A 94 -1 N PHE A 92 O VAL A 108 SHEET 7 A10 MET A 75 PRO A 85 -1 N VAL A 84 O THR A 93 SHEET 8 A10 TYR A 64 ARG A 72 -1 N VAL A 66 O MET A 81 SHEET 9 A10 ALA A 53 LEU A 58 -1 N GLU A 57 O ASP A 65 SHEET 10 A10 GLY A 29 GLY A 38 -1 N TRP A 31 O GLN A 54 SSBOND 1 CYS A 76 CYS A 175 1555 1555 2.04 LINK O6 LIZ A 201 Y YT3 A 202 1555 1555 2.34 LINK O8 LIZ A 201 Y YT3 A 202 1555 1555 2.37 LINK O4 LIZ A 201 Y YT3 A 202 1555 1555 2.37 LINK O10 LIZ A 201 Y YT3 A 202 1555 1555 2.46 LINK O2 LIZ A 201 Y YT3 A 202 1555 1555 2.48 LINK N2 LIZ A 201 Y YT3 A 202 1555 1555 2.61 LINK N3 LIZ A 201 Y YT3 A 202 1555 1555 2.65 LINK N1 LIZ A 201 Y YT3 A 202 1555 1555 2.66 LINK Y YT3 A 202 O HOH A 370 1555 1555 2.41 SITE 1 AC1 20 GLN A 33 ARG A 36 THR A 52 GLN A 54 SITE 2 AC1 20 VAL A 66 ALA A 68 ARG A 70 GLU A 77 SITE 3 AC1 20 TYR A 78 LEU A 79 TYR A 106 PHE A 123 SITE 4 AC1 20 SER A 136 YT3 A 202 HOH A 306 HOH A 309 SITE 5 AC1 20 HOH A 310 HOH A 350 HOH A 370 HOH A 383 SITE 1 AC2 2 LIZ A 201 HOH A 370 CRYST1 60.120 60.120 110.550 90.00 90.00 90.00 P 41 21 2 8 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 0.016633 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016633 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009046 0.00000