HEADER MEMBRANE PROTEIN 10-MAY-14 3WUZ TITLE CRYSTAL STRUCTURE OF THE IG V-SET DOMAIN OF HUMAN PAIRED TITLE 2 IMMUNOGLOBULIN-LIKE TYPE 2 RECEPTOR ALPHA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PAIRED IMMUNOGLOBULIN-LIKE TYPE 2 RECEPTOR ALPHA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: V-SET DOMAIN, UNP RESIDUES 32-150; COMPND 5 ENGINEERED: YES; COMPND 6 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: PILRA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGMT7 KEYWDS IMMUNOGLOBULIN-LIKE, IMMUNOLOGICAL RECEPTOR, MEMBRANE, MEMBRANE KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.KUROKI,J.WANG,T.OSE,M.YAMAGUCHI,S.TABATA,N.MAITA,S.NAKAMURA, AUTHOR 2 M.KAJIKAWA,A.KOGURE,T.SATOH,H.ARASE,K.MAENAKA REVDAT 3 20-MAR-24 3WUZ 1 REMARK SEQADV REVDAT 2 17-DEC-14 3WUZ 1 JRNL REVDAT 1 11-JUN-14 3WUZ 0 JRNL AUTH K.KUROKI,J.WANG,T.OSE,M.YAMAGUCHI,S.TABATA,N.MAITA, JRNL AUTH 2 S.NAKAMURA,M.KAJIKAWA,A.KOGURE,T.SATOH,H.ARASE,K.MAENAKA JRNL TITL STRUCTURAL BASIS FOR SIMULTANEOUS RECOGNITION OF AN O-GLYCAN JRNL TITL 2 AND ITS ATTACHED PEPTIDE OF MUCIN FAMILY BY IMMUNE RECEPTOR JRNL TITL 3 PILR ALPHA JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 8877 2014 JRNL REFN ISSN 0027-8424 JRNL PMID 24889612 JRNL DOI 10.1073/PNAS.1324105111 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 24742 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) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1321 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) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1777 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1550 REMARK 3 BIN FREE R VALUE SET COUNT : 101 REMARK 3 BIN FREE R VALUE : 0.1860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 988 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 93 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.37000 REMARK 3 B22 (A**2) : 0.52000 REMARK 3 B33 (A**2) : -0.89000 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): 0.053 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.050 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.029 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.476 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1066 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 962 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1450 ; 1.476 ; 1.948 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2214 ; 0.650 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 127 ; 6.529 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 52 ;36.189 ;22.308 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 172 ;10.845 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;21.122 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 146 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1215 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 280 ; 0.002 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 2028 ;13.211 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 28 ;24.166 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2061 ;12.362 ; 5.000 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3WUZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000096825. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90000 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26166 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.37500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRISODIUM CITRATE PH 5.6, 20% 2 REMARK 280 -PROPANOL, 20% PEG 4000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.16700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.43650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.47100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.43650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.16700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.47100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 332 O HOH A 385 1.99 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 HIS A 75 -63.98 -132.87 REMARK 500 HIS A 77 -54.33 -133.74 REMARK 500 ARG A 85 105.02 -160.14 REMARK 500 TRP A 101 142.35 -174.38 REMARK 500 SER A 121 -176.78 -173.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3WV0 RELATED DB: PDB DBREF 3WUZ A 32 150 UNP C9JGG1 C9JGG1_HUMAN 32 150 SEQADV 3WUZ MET A 31 UNP C9JGG1 EXPRESSION TAG SEQADV 3WUZ GLY A 78 UNP C9JGG1 ARG 78 ENGINEERED MUTATION SEQRES 1 A 120 MET LEU TYR GLY VAL THR GLN PRO LYS HIS LEU SER ALA SEQRES 2 A 120 SER MET GLY GLY SER VAL GLU ILE PRO PHE SER PHE TYR SEQRES 3 A 120 TYR PRO TRP GLU LEU ALA THR ALA PRO ASP VAL ARG ILE SEQRES 4 A 120 SER TRP ARG ARG GLY HIS PHE HIS GLY GLN SER PHE TYR SEQRES 5 A 120 SER THR ARG PRO PRO SER ILE HIS LYS ASP TYR VAL ASN SEQRES 6 A 120 ARG LEU PHE LEU ASN TRP THR GLU GLY GLN LYS SER GLY SEQRES 7 A 120 PHE LEU ARG ILE SER ASN LEU GLN LYS GLN ASP GLN SER SEQRES 8 A 120 VAL TYR PHE CYS ARG VAL GLU LEU ASP THR ARG SER SER SEQRES 9 A 120 GLY ARG GLN GLN TRP GLN SER ILE GLU GLY THR LYS LEU SEQRES 10 A 120 SER ILE THR HET IPA A 201 4 HET CIT A 202 13 HET CIT A 203 13 HETNAM IPA ISOPROPYL ALCOHOL HETNAM CIT CITRIC ACID HETSYN IPA 2-PROPANOL FORMUL 2 IPA C3 H8 O FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 HOH *93(H2 O) HELIX 1 1 LYS A 91 VAL A 94 5 4 HELIX 2 2 GLN A 116 GLN A 120 5 5 SHEET 1 A 4 GLY A 34 THR A 36 0 SHEET 2 A 4 VAL A 49 TYR A 56 -1 O SER A 54 N THR A 36 SHEET 3 A 4 SER A 107 ILE A 112 -1 O LEU A 110 N ILE A 51 SHEET 4 A 4 LEU A 97 ASN A 100 -1 N PHE A 98 O ARG A 111 SHEET 1 B 6 HIS A 40 SER A 44 0 SHEET 2 B 6 THR A 145 THR A 150 1 O THR A 150 N ALA A 43 SHEET 3 B 6 SER A 121 THR A 131 -1 N SER A 121 O LEU A 147 SHEET 4 B 6 ARG A 68 GLY A 74 -1 N SER A 70 O ARG A 126 SHEET 5 B 6 GLN A 79 SER A 83 -1 O PHE A 81 N TRP A 71 SHEET 6 B 6 SER A 88 ILE A 89 -1 O SER A 88 N SER A 83 SHEET 1 C 4 HIS A 40 SER A 44 0 SHEET 2 C 4 THR A 145 THR A 150 1 O THR A 150 N ALA A 43 SHEET 3 C 4 SER A 121 THR A 131 -1 N SER A 121 O LEU A 147 SHEET 4 C 4 GLY A 135 GLN A 140 -1 O GLN A 137 N LEU A 129 CISPEP 1 ARG A 85 PRO A 86 0 -8.51 SITE 1 AC1 3 TRP A 101 GLY A 104 GLN A 105 SITE 1 AC2 12 MET A 31 GLU A 50 ARG A 73 GLY A 74 SITE 2 AC2 12 HIS A 75 PHE A 76 HIS A 77 GLY A 78 SITE 3 AC2 12 GLN A 79 HOH A 364 HOH A 368 HOH A 371 SITE 1 AC3 12 GLN A 37 LYS A 39 TRP A 59 GLU A 60 SITE 2 AC3 12 ARG A 72 GLN A 79 SER A 80 HOH A 315 SITE 3 AC3 12 HOH A 317 HOH A 332 HOH A 349 HOH A 362 CRYST1 40.334 44.942 56.873 90.00 90.00 90.00 P 21 21 21 4 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 0.024793 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022251 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017583 0.00000