PDB Short entry for 3LO2 HEADER ANTIMICROBIAL PROTEIN 03-FEB-10 3LO2 TITLE CRYSTAL STRUCTURE OF HUMAN ALPHA-DEFENSIN 1 (Y21A MUTANT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUTROPHIL DEFENSIN 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 65-94; COMPND 5 SYNONYM: HNP-1, HP-1, HP1, DEFENSIN, ALPHA 1, HP 1-56, NEUTROPHIL COMPND 6 DEFENSIN 2, HNP-2, HP-2, HP2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: PROTEIN IS NATURALLY FOUND IN HUMAN KEYWDS ANTIMICROBIAL PEPTIDE, HUMAN ALPHA DEFENSIN 1, HUMAN NEUTROPHIL KEYWDS 2 PEPTIDE 1, HNP1, ANTIBIOTIC, ANTIMICROBIAL, ANTIVIRAL DEFENSE, KEYWDS 3 DEFENSIN, DISULFIDE BOND, FUNGICIDE, PHOSPHOPROTEIN, SECRETED, KEYWDS 4 ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.PAZGIER,W.LU REVDAT 6 06-SEP-23 3LO2 1 REMARK REVDAT 5 13-OCT-21 3LO2 1 REMARK SEQADV REVDAT 4 13-JUL-11 3LO2 1 VERSN REVDAT 3 02-JUN-10 3LO2 1 JRNL REVDAT 2 14-APR-10 3LO2 1 JRNL REVDAT 1 09-MAR-10 3LO2 0 JRNL AUTH G.WEI,M.PAZGIER,E.DE LEEUW,M.RAJABI,J.LI,G.ZOU,G.JUNG, JRNL AUTH 2 W.YUAN,W.Y.LU,R.I.LEHRER,W.LU JRNL TITL TRP-26 IMPARTS FUNCTIONAL VERSATILITY TO HUMAN JRNL TITL 2 ALPHA-DEFENSIN HNP1. JRNL REF J.BIOL.CHEM. V. 285 16275 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20220136 JRNL DOI 10.1074/JBC.M110.102749 REMARK 2 REMARK 2 RESOLUTION. 1.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0070 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) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 7190 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 341 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) : 1.56 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.60 REMARK 3 REFLECTION IN BIN (WORKING SET) : 500 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.1770 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.2500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 462 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 73 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.54000 REMARK 3 B22 (A**2) : -0.13000 REMARK 3 B33 (A**2) : -0.41000 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): 0.095 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.091 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.754 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 501 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 681 ; 1.670 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 58 ; 7.695 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 20 ;28.874 ;18.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 70 ;11.817 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;18.709 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 66 ; 0.115 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 370 ; 0.010 ; 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): 298 ; 0.879 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 468 ; 1.371 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 203 ; 2.431 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 213 ; 3.888 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 30 6 REMARK 3 1 B 1 B 30 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 231 ; 0.54 ; 5.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 231 ; 1.88 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 30 REMARK 3 ORIGIN FOR THE GROUP (A): 10.1888 -1.1121 -6.0054 REMARK 3 T TENSOR REMARK 3 T11: 0.0439 T22: 0.0800 REMARK 3 T33: 0.1073 T12: 0.0024 REMARK 3 T13: 0.0046 T23: 0.0002 REMARK 3 L TENSOR REMARK 3 L11: 2.1283 L22: 0.6251 REMARK 3 L33: 0.4509 L12: 0.7280 REMARK 3 L13: 0.3850 L23: -0.1069 REMARK 3 S TENSOR REMARK 3 S11: 0.0062 S12: -0.1116 S13: 0.0338 REMARK 3 S21: -0.0004 S22: -0.0100 S23: 0.0632 REMARK 3 S31: 0.0102 S32: -0.0399 S33: 0.0038 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 30 REMARK 3 ORIGIN FOR THE GROUP (A): 13.7362 8.3376 -14.1346 REMARK 3 T TENSOR REMARK 3 T11: 0.0649 T22: 0.0701 REMARK 3 T33: 0.0847 T12: 0.0047 REMARK 3 T13: -0.0051 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 1.1682 L22: 5.0598 REMARK 3 L33: 1.3898 L12: -1.2036 REMARK 3 L13: 0.1416 L23: 0.4242 REMARK 3 S TENSOR REMARK 3 S11: 0.0215 S12: 0.0972 S13: -0.0006 REMARK 3 S21: -0.1363 S22: -0.0270 S23: 0.1311 REMARK 3 S31: -0.0632 S32: -0.0374 S33: 0.0055 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3LO2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000057516. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : PH 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7534 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 REMARK 200 RESOLUTION RANGE LOW (A) : 41.552 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : 0.15700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.10600 REMARK 200 R SYM FOR SHELL (I) : 0.11000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3GNY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 8,000; 0.2 M AMMONIUM SULFATE, REMARK 280 PH PH 8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 21.83750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 14.94100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.83750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 14.94100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: BIOLOGICAL UNIT IS HALF OF ASYMMETRIC UNIT 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 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 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: 1400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 A 72 LIES ON A SPECIAL POSITION. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 32 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 33 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 31 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TFA A 7185 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GNY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN ALPHA-DEFENSIN 1 (HNP1) REMARK 900 RELATED ID: 3LO1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN ALPHA-DEFENSIN 1 (Y16A MUTANT) REMARK 900 RELATED ID: 3LO4 RELATED DB: PDB REMARK 900 RELATED ID: 3LO9 RELATED DB: PDB REMARK 900 RELATED ID: 3LOE RELATED DB: PDB DBREF 3LO2 A 1 30 UNP P59665 DEF1_HUMAN 65 94 DBREF 3LO2 B 1 30 UNP P59665 DEF1_HUMAN 65 94 SEQADV 3LO2 ALA A 21 UNP P59665 TYR 85 ENGINEERED MUTATION SEQADV 3LO2 ALA B 21 UNP P59665 TYR 85 ENGINEERED MUTATION SEQRES 1 A 30 ALA CYS TYR CYS ARG ILE PRO ALA CYS ILE ALA GLY GLU SEQRES 2 A 30 ARG ARG TYR GLY THR CYS ILE ALA GLN GLY ARG LEU TRP SEQRES 3 A 30 ALA PHE CYS CYS SEQRES 1 B 30 ALA CYS TYR CYS ARG ILE PRO ALA CYS ILE ALA GLY GLU SEQRES 2 B 30 ARG ARG TYR GLY THR CYS ILE ALA GLN GLY ARG LEU TRP SEQRES 3 B 30 ALA PHE CYS CYS HET MPD A 32 8 HET MPD A 33 8 HET TFA A7185 7 HET SO4 B 31 5 HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM TFA TRIFLUOROACETIC ACID HETNAM SO4 SULFATE ION FORMUL 3 MPD 2(C6 H14 O2) FORMUL 5 TFA C2 H F3 O2 FORMUL 6 SO4 O4 S 2- FORMUL 7 HOH *73(H2 O) SHEET 1 A 6 TYR A 3 ARG A 5 0 SHEET 2 A 6 ARG A 24 CYS A 30 -1 O CYS A 29 N TYR A 3 SHEET 3 A 6 ARG A 14 ALA A 21 -1 N ARG A 14 O CYS A 30 SHEET 4 A 6 ARG B 14 ALA B 21 -1 O ILE B 20 N THR A 18 SHEET 5 A 6 ARG B 24 CYS B 30 -1 O CYS B 30 N ARG B 14 SHEET 6 A 6 TYR B 3 ARG B 5 -1 N ARG B 5 O ALA B 27 SSBOND 1 CYS A 2 CYS A 30 1555 1555 2.02 SSBOND 2 CYS A 4 CYS A 19 1555 1555 2.03 SSBOND 3 CYS A 9 CYS A 29 1555 1555 2.04 SSBOND 4 CYS B 2 CYS B 30 1555 1555 2.01 SSBOND 5 CYS B 4 CYS B 19 1555 1555 2.01 SSBOND 6 CYS B 9 CYS B 29 1555 1555 2.01 CISPEP 1 ILE A 6 PRO A 7 0 7.67 CISPEP 2 ILE B 6 PRO B 7 0 7.47 SITE 1 AC1 7 CYS A 4 TRP A 26 MPD A 33 HOH A 37 SITE 2 AC1 7 HOH A 44 CYS B 2 HOH B 64 SITE 1 AC2 8 PRO A 7 GLY A 23 TRP A 26 ALA A 27 SITE 2 AC2 8 MPD A 32 HOH A 56 HOH A 61 TFA A7185 SITE 1 AC3 6 ARG B 5 ILE B 6 ALA B 11 GLN B 22 SITE 2 AC3 6 HOH B 59 HOH B 60 SITE 1 AC4 7 ARG A 15 ILE A 20 GLY A 23 LEU A 25 SITE 2 AC4 7 MPD A 33 HOH A 65 ARG B 14 CRYST1 43.675 29.882 41.552 90.00 90.00 90.00 P 21 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 0.022896 0.000000 0.000000 0.00000 SCALE2 0.000000 0.033465 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024066 0.00000