HEADER TRANSPORT PROTEIN 21-NOV-14 4RUU TITLE CRYSTAL STRUCTURE OF THE Q108K:K40L MUTANT OF HUMAN CELLULAR RETINOL TITLE 2 BINDING PROTEINII IN COMPLEX WITH ALL-TRANS-RETINAL AFTER 24 HOUR TITLE 3 INCUBATION AT 1.4 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOL-BINDING PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CELLULAR RETINOL-BINDING PROTEIN II, CRBP-II; 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: RBP2, CRBP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS WAVELENGTH REGULATION, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.NOSRATI,J.H.GEIGER REVDAT 3 20-SEP-23 4RUU 1 REMARK LINK REVDAT 2 22-NOV-17 4RUU 1 REMARK REVDAT 1 10-DEC-14 4RUU 0 JRNL AUTH W.WANG,Z.NOSSONI,T.BERBASOVA,C.T.WATSON,I.YAPICI,K.S.LEE, JRNL AUTH 2 C.VASILEIOU,J.H.GEIGER,B.BORHAN JRNL TITL TUNING THE ELECTRONIC ABSORPTION OF PROTEIN-EMBEDDED JRNL TITL 2 ALL-TRANS-RETINAL. JRNL REF SCIENCE V. 338 1340 2012 JRNL REFN ISSN 0036-8075 JRNL PMID 23224553 JRNL DOI 10.1126/SCIENCE.1226135 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.2_869) 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 45174 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2288 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 29.8586 - 3.5266 0.85 2417 118 0.2003 0.1948 REMARK 3 2 3.5266 - 2.7999 0.98 2750 143 0.1893 0.2397 REMARK 3 3 2.7999 - 2.4461 0.98 2737 145 0.2041 0.2313 REMARK 3 4 2.4461 - 2.2225 0.97 2773 142 0.2026 0.2213 REMARK 3 5 2.2225 - 2.0633 0.97 2779 134 0.2043 0.2254 REMARK 3 6 2.0633 - 1.9417 0.96 2686 142 0.1974 0.2492 REMARK 3 7 1.9417 - 1.8444 0.96 2718 147 0.2090 0.2674 REMARK 3 8 1.8444 - 1.7642 0.96 2743 154 0.2229 0.2428 REMARK 3 9 1.7642 - 1.6963 0.96 2688 156 0.2183 0.2736 REMARK 3 10 1.6963 - 1.6377 0.96 2647 155 0.2229 0.2865 REMARK 3 11 1.6377 - 1.5865 0.96 2744 150 0.2308 0.3075 REMARK 3 12 1.5865 - 1.5412 0.95 2664 110 0.2447 0.2693 REMARK 3 13 1.5412 - 1.5006 0.94 2688 146 0.2485 0.3069 REMARK 3 14 1.5006 - 1.4640 0.94 2639 142 0.2709 0.3431 REMARK 3 15 1.4640 - 1.4307 0.94 2651 154 0.2948 0.3013 REMARK 3 16 1.4307 - 1.4003 0.92 2562 150 0.3050 0.3259 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.42 REMARK 3 B_SOL : 60.23 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.09 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04440 REMARK 3 B22 (A**2) : 0.62830 REMARK 3 B33 (A**2) : -0.58390 REMARK 3 B12 (A**2) : 0.00440 REMARK 3 B13 (A**2) : 0.14820 REMARK 3 B23 (A**2) : -0.29100 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 : 0.007 2269 REMARK 3 ANGLE : 1.096 3055 REMARK 3 CHIRALITY : 0.077 328 REMARK 3 PLANARITY : 0.004 397 REMARK 3 DIHEDRAL : 15.315 841 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -1.1998 0.4353 15.2603 REMARK 3 T TENSOR REMARK 3 T11: 0.1232 T22: 0.1297 REMARK 3 T33: 0.1654 T12: 0.0168 REMARK 3 T13: -0.0043 T23: 0.0016 REMARK 3 L TENSOR REMARK 3 L11: 0.0995 L22: 0.0008 REMARK 3 L33: 3.9394 L12: 0.1585 REMARK 3 L13: -0.1768 L23: 0.3231 REMARK 3 S TENSOR REMARK 3 S11: -0.0102 S12: 0.0055 S13: -0.0333 REMARK 3 S21: 0.0118 S22: -0.0365 S23: -0.0011 REMARK 3 S31: -0.0019 S32: -0.0805 S33: 0.0471 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 4RUU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000087823. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47535 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : 0.04500 REMARK 200 FOR THE DATA SET : 43.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.29200 REMARK 200 R SYM FOR SHELL (I) : 0.23300 REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLECULAR REPLACEMENT REMARK 200 STARTING MODEL: PDB ENTRY 2RCT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 % PEG 4000, 0.1 M AMMONIUM ACATATE, REMARK 280 0.1 M SODIUM ACETATE PH 4.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 OD1 ASP B 47 O HOH B 431 2.13 REMARK 500 O HOH B 399 O HOH B 444 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP A 45 O HOH A 431 1465 2.14 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 SER A 76 -5.31 69.70 REMARK 500 LEU A 77 -101.21 -109.84 REMARK 500 ASP A 113 -1.36 69.66 REMARK 500 PHE B 57 -71.39 -75.47 REMARK 500 LEU B 77 -83.14 -116.82 REMARK 500 ASN B 79 68.66 31.76 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 RET B 201 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RET B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EXZ RELATED DB: PDB REMARK 900 RELATED ID: 4GKC RELATED DB: PDB REMARK 900 RELATED ID: 4EFG RELATED DB: PDB REMARK 900 RELATED ID: 4EEJ RELATED DB: PDB REMARK 900 RELATED ID: 4EDE RELATED DB: PDB DBREF 4RUU A 1 133 UNP P50120 RET2_HUMAN 2 134 DBREF 4RUU B 1 133 UNP P50120 RET2_HUMAN 2 134 SEQADV 4RUU LEU A 40 UNP P50120 LYS 41 ENGINEERED MUTATION SEQADV 4RUU LYS A 108 UNP P50120 GLN 109 ENGINEERED MUTATION SEQADV 4RUU LEU B 40 UNP P50120 LYS 41 ENGINEERED MUTATION SEQADV 4RUU LYS B 108 UNP P50120 GLN 109 ENGINEERED MUTATION SEQRES 1 A 133 THR ARG ASP GLN ASN GLY THR TRP GLU MET GLU SER ASN SEQRES 2 A 133 GLU ASN PHE GLU GLY TYR MET LYS ALA LEU ASP ILE ASP SEQRES 3 A 133 PHE ALA THR ARG LYS ILE ALA VAL ARG LEU THR GLN THR SEQRES 4 A 133 LEU VAL ILE ASP GLN ASP GLY ASP ASN PHE LYS THR LYS SEQRES 5 A 133 THR THR SER THR PHE ARG ASN TYR ASP VAL ASP PHE THR SEQRES 6 A 133 VAL GLY VAL GLU PHE ASP GLU TYR THR LYS SER LEU ASP SEQRES 7 A 133 ASN ARG HIS VAL LYS ALA LEU VAL THR TRP GLU GLY ASP SEQRES 8 A 133 VAL LEU VAL CYS VAL GLN LYS GLY GLU LYS GLU ASN ARG SEQRES 9 A 133 GLY TRP LYS LYS TRP ILE GLU GLY ASP LYS LEU TYR LEU SEQRES 10 A 133 GLU LEU THR CYS GLY ASP GLN VAL CYS ARG GLN VAL PHE SEQRES 11 A 133 LYS LYS LYS SEQRES 1 B 133 THR ARG ASP GLN ASN GLY THR TRP GLU MET GLU SER ASN SEQRES 2 B 133 GLU ASN PHE GLU GLY TYR MET LYS ALA LEU ASP ILE ASP SEQRES 3 B 133 PHE ALA THR ARG LYS ILE ALA VAL ARG LEU THR GLN THR SEQRES 4 B 133 LEU VAL ILE ASP GLN ASP GLY ASP ASN PHE LYS THR LYS SEQRES 5 B 133 THR THR SER THR PHE ARG ASN TYR ASP VAL ASP PHE THR SEQRES 6 B 133 VAL GLY VAL GLU PHE ASP GLU TYR THR LYS SER LEU ASP SEQRES 7 B 133 ASN ARG HIS VAL LYS ALA LEU VAL THR TRP GLU GLY ASP SEQRES 8 B 133 VAL LEU VAL CYS VAL GLN LYS GLY GLU LYS GLU ASN ARG SEQRES 9 B 133 GLY TRP LYS LYS TRP ILE GLU GLY ASP LYS LEU TYR LEU SEQRES 10 B 133 GLU LEU THR CYS GLY ASP GLN VAL CYS ARG GLN VAL PHE SEQRES 11 B 133 LYS LYS LYS HET RET A 201 20 HET ACT A 202 4 HET RET B 201 7 HET ACT B 202 4 HETNAM RET RETINAL HETNAM ACT ACETATE ION FORMUL 3 RET 2(C20 H28 O) FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 7 HOH *281(H2 O) HELIX 1 1 ASN A 15 LEU A 23 1 9 HELIX 2 2 ASP A 26 LEU A 36 1 11 HELIX 3 3 ASN B 15 LEU B 23 1 9 HELIX 4 4 ASP B 26 VAL B 34 1 9 SHEET 1 A10 TYR A 60 THR A 65 0 SHEET 2 A10 ASN A 48 THR A 54 -1 N PHE A 49 O PHE A 64 SHEET 3 A10 THR A 39 ASP A 45 -1 N VAL A 41 O LYS A 52 SHEET 4 A10 GLY A 6 GLU A 14 -1 N TRP A 8 O LEU A 40 SHEET 5 A10 GLN A 124 LYS A 132 -1 O VAL A 129 N GLU A 11 SHEET 6 A10 LYS A 114 CYS A 121 -1 N LEU A 119 O CYS A 126 SHEET 7 A10 GLY A 105 GLU A 111 -1 N TRP A 109 O TYR A 116 SHEET 8 A10 VAL A 92 LYS A 98 -1 N CYS A 95 O TRP A 106 SHEET 9 A10 HIS A 81 GLU A 89 -1 N THR A 87 O VAL A 94 SHEET 10 A10 PHE A 70 TYR A 73 -1 N PHE A 70 O ALA A 84 SHEET 1 B10 ASN B 59 THR B 65 0 SHEET 2 B10 ASN B 48 THR B 54 -1 N PHE B 49 O PHE B 64 SHEET 3 B10 THR B 39 ASP B 45 -1 N THR B 39 O THR B 54 SHEET 4 B10 GLY B 6 GLU B 14 -1 N TRP B 8 O LEU B 40 SHEET 5 B10 GLN B 124 LYS B 132 -1 O VAL B 129 N GLU B 11 SHEET 6 B10 LYS B 114 CYS B 121 -1 N LEU B 119 O CYS B 126 SHEET 7 B10 GLY B 105 GLU B 111 -1 N TRP B 109 O TYR B 116 SHEET 8 B10 VAL B 92 LYS B 98 -1 N CYS B 95 O TRP B 106 SHEET 9 B10 HIS B 81 GLU B 89 -1 N THR B 87 O VAL B 94 SHEET 10 B10 PHE B 70 TYR B 73 -1 N PHE B 70 O ALA B 84 LINK NZ LYS A 108 C15 RET A 201 1555 1555 1.26 LINK NZ LYS B 108 C15 RET B 201 1555 1555 1.26 SITE 1 AC1 7 THR A 51 THR A 53 TYR A 60 LEU A 77 SITE 2 AC1 7 LYS A 108 LEU A 117 HOH A 343 SITE 1 AC2 4 TYR A 60 GLU A 72 GLN A 97 TRP A 106 SITE 1 AC3 2 VAL B 62 LYS B 108 SITE 1 AC4 4 TYR B 60 GLU B 72 GLN B 97 TRP B 106 CRYST1 29.479 36.570 64.093 86.54 86.60 64.83 P 1 2 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 0.033922 -0.015943 -0.001396 0.00000 SCALE2 0.000000 0.030214 -0.001176 0.00000 SCALE3 0.000000 0.000000 0.015642 0.00000