HEADER MEMBRANE PROTEIN 30-NOV-15 5F1D OBSLTE 24-MAY-17 5F1D 5VST TITLE CRYSTAL STRUCTURE OF MURINE CEACAM1B COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARCINOEMBRYONIC ANTIGEN FAMILY MEMBER PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 35-236; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: CEACAM1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS CORONAVIRUS, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.PENG,Y.YANG,J.R.PASQUARELLA,L.XU,Z.QIAN,K.V.HOLMES,F.LI REVDAT 4 24-MAY-17 5F1D 1 OBSLTE REVDAT 3 22-FEB-17 5F1D 1 JRNL REMARK REVDAT 2 11-JAN-17 5F1D 1 JRNL REVDAT 1 30-NOV-16 5F1D 0 JRNL AUTH G.PENG,Y.YANG,J.R.PASQUARELLA,L.XU,Z.QIAN,K.V.HOLMES,F.LI JRNL TITL STRUCTURAL AND MOLECULAR EVIDENCE SUGGESTING JRNL TITL 2 CORONAVIRUS-DRIVEN EVOLUTION OF MOUSE RECEPTOR. JRNL REF J. BIOL. CHEM. V. 292 2174 2017 JRNL REFN ESSN 1083-351X JRNL PMID 28035001 JRNL DOI 10.1074/JBC.M116.764266 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 8556 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 438 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 16.9696 - 4.4506 0.97 2790 141 0.1958 0.2321 REMARK 3 2 4.4506 - 3.5431 0.99 2753 137 0.2056 0.2635 REMARK 3 3 3.5431 - 3.0983 0.95 2575 160 0.2790 0.3630 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.500 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 1598 REMARK 3 ANGLE : 1.376 2187 REMARK 3 CHIRALITY : 0.074 272 REMARK 3 PLANARITY : 0.007 281 REMARK 3 DIHEDRAL : 18.055 965 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5F1D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215830. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC HF-4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8557 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.098 REMARK 200 RESOLUTION RANGE LOW (A) : 16.969 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3R4D REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, PEG4000, NACL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 21.46000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 42.92000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 42.92000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 21.46000 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 PHE A 200 REMARK 465 ASP A 201 REMARK 465 PRO A 202 REMARK 465 HIS A 203 REMARK 465 HIS A 204 REMARK 465 HIS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 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 THR A 98 OG1 CG2 REMARK 470 ARG A 172 CG CD NE CZ NH1 NH2 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 A 88 CG1 - CB - CG2 ANGL. DEV. = -16.2 DEGREES REMARK 500 PRO A 169 C - N - CD ANGL. DEV. = 15.9 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 ALA A 27 42.24 -106.32 REMARK 500 ASP A 92 -106.68 -97.21 REMARK 500 SER A 147 -1.76 64.46 REMARK 500 ASN A 162 0.91 83.82 REMARK 500 ARG A 172 -38.87 -32.94 REMARK 500 PRO A 185 5.21 -54.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG A 97 THR A 98 -137.67 REMARK 500 THR A 98 GLU A 99 -119.95 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 Poly-Saccharide residues NAG A REMARK 800 301 through NAG A 302 bound to ASN A 70 DBREF 5F1D A 1 202 UNP Q99232 Q99232_MOUSE 35 236 SEQADV 5F1D HIS A 203 UNP Q99232 EXPRESSION TAG SEQADV 5F1D HIS A 204 UNP Q99232 EXPRESSION TAG SEQADV 5F1D HIS A 205 UNP Q99232 EXPRESSION TAG SEQADV 5F1D HIS A 206 UNP Q99232 EXPRESSION TAG SEQADV 5F1D HIS A 207 UNP Q99232 EXPRESSION TAG SEQADV 5F1D HIS A 208 UNP Q99232 EXPRESSION TAG SEQRES 1 A 208 GLU VAL THR ILE GLU ALA VAL PRO PRO GLN VAL ALA GLU SEQRES 2 A 208 ASP ASN ASN VAL LEU LEU LEU VAL HIS ASN LEU PRO LEU SEQRES 3 A 208 ALA LEU GLY ALA PHE ALA TRP TYR LYS GLY ASN PRO VAL SEQRES 4 A 208 SER THR ASN ALA GLU ILE VAL HIS PHE VAL THR GLY THR SEQRES 5 A 208 ASN LYS THR THR THR GLY PRO ALA HIS SER GLY ARG GLU SEQRES 6 A 208 THR VAL TYR SER ASN GLY SER LEU LEU ILE GLN ARG VAL SEQRES 7 A 208 THR VAL LYS ASP THR GLY VAL TYR THR ILE GLU MET THR SEQRES 8 A 208 ASP GLU ASN PHE ARG ARG THR GLU ALA THR VAL GLN PHE SEQRES 9 A 208 HIS VAL HIS GLN PRO VAL THR GLN PRO SER LEU GLN VAL SEQRES 10 A 208 THR ASN THR THR VAL LYS GLU LEU ASP SER VAL THR LEU SEQRES 11 A 208 THR CYS LEU SER ASN ASP ILE GLY ALA ASN ILE GLN TRP SEQRES 12 A 208 LEU PHE ASN SER GLN SER LEU GLN LEU THR GLU ARG MET SEQRES 13 A 208 THR LEU SER GLN ASN ASN SER ILE LEU ARG ILE ASP PRO SEQRES 14 A 208 ILE LYS ARG GLU ASP ALA GLY GLU TYR GLN CYS GLU ILE SEQRES 15 A 208 SER ASN PRO VAL SER VAL LYS ARG SER ASN SER ILE LYS SEQRES 16 A 208 LEU ASP ILE ILE PHE ASP PRO HIS HIS HIS HIS HIS HIS HET NAG A 301 14 HET NAG A 302 14 HETNAM NAG N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 3 HOH *10(H2 O) HELIX 1 AA1 THR A 79 THR A 83 5 5 HELIX 2 AA2 LYS A 171 ALA A 175 5 5 SHEET 1 AA1 4 THR A 3 VAL A 7 0 SHEET 2 AA1 4 ASN A 16 HIS A 22 -1 O HIS A 22 N THR A 3 SHEET 3 AA1 4 LEU A 73 GLN A 76 -1 O LEU A 73 N LEU A 19 SHEET 4 AA1 4 GLU A 65 VAL A 67 -1 N THR A 66 O LEU A 74 SHEET 1 AA2 6 GLN A 10 ALA A 12 0 SHEET 2 AA2 6 ARG A 96 HIS A 107 1 O HIS A 105 N VAL A 11 SHEET 3 AA2 6 GLY A 84 THR A 91 -1 N MET A 90 O ARG A 97 SHEET 4 AA2 6 ALA A 30 LYS A 35 -1 N TYR A 34 O THR A 87 SHEET 5 AA2 6 GLU A 44 VAL A 49 -1 O ILE A 45 N TRP A 33 SHEET 6 AA2 6 LYS A 54 THR A 57 -1 O THR A 56 N HIS A 47 SHEET 1 AA3 4 SER A 114 VAL A 117 0 SHEET 2 AA3 4 VAL A 128 LEU A 133 -1 O THR A 131 N GLN A 116 SHEET 3 AA3 4 ILE A 164 ILE A 167 -1 O LEU A 165 N LEU A 130 SHEET 4 AA3 4 MET A 156 SER A 159 -1 N SER A 159 O ILE A 164 SHEET 1 AA4 5 THR A 121 VAL A 122 0 SHEET 2 AA4 5 ILE A 194 ILE A 198 1 O ASP A 197 N VAL A 122 SHEET 3 AA4 5 GLY A 176 ASN A 184 -1 N TYR A 178 O ILE A 194 SHEET 4 AA4 5 ASN A 140 PHE A 145 -1 N LEU A 144 O GLN A 179 SHEET 5 AA4 5 GLN A 148 SER A 149 -1 O GLN A 148 N PHE A 145 SHEET 1 AA5 4 THR A 121 VAL A 122 0 SHEET 2 AA5 4 ILE A 194 ILE A 198 1 O ASP A 197 N VAL A 122 SHEET 3 AA5 4 GLY A 176 ASN A 184 -1 N TYR A 178 O ILE A 194 SHEET 4 AA5 4 SER A 187 ARG A 190 -1 O LYS A 189 N ILE A 182 SSBOND 1 CYS A 132 CYS A 180 1555 1555 2.06 LINK ND2 ASN A 70 C1 NAG A 301 1555 1555 1.46 LINK O4 NAG A 301 C1 NAG A 302 1555 1555 1.45 CISPEP 1 VAL A 7 PRO A 8 0 -4.58 CISPEP 2 ASN A 37 PRO A 38 0 0.00 CISPEP 3 GLU A 93 ASN A 94 0 -5.11 CISPEP 4 ASP A 168 PRO A 169 0 -1.99 SITE 1 AC1 6 LEU A 18 LEU A 20 VAL A 21 ASN A 23 SITE 2 AC1 6 ASN A 70 SER A 72 CRYST1 113.097 113.097 64.380 90.00 90.00 120.00 P 31 2 1 6 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 0.008842 0.005105 0.000000 0.00000 SCALE2 0.000000 0.010210 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015533 0.00000