HEADER HYDROLASE/HYDROLASE INHIBITOR 24-MAR-17 5VA9 TITLE HUMAN PANCREATIC ALPHA AMYLASE IN COMPLEX WITH PEPTIDE INHIBITOR PIHA- TITLE 2 L5(D10Y) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PANCREATIC ALPHA-AMYLASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PA,1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE; COMPND 5 EC: 3.2.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PEPTIDE INHIBITOR PIHA-L5(D10Y); COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: PANCREAS; SOURCE 6 GENE: AMY2A; SOURCE 7 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 12 ORGANISM_TAXID: 32630 KEYWDS AMYLASE, DIABETES, OBESITY, GLUCOSYL HYDROLASE, PEPTIDE INHIBITOR KEYWDS 2 COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.CANER,G.D.BRAYER REVDAT 4 04-OCT-23 5VA9 1 SEQRES LINK REVDAT 3 25-SEP-19 5VA9 1 JRNL REVDAT 2 18-APR-18 5VA9 1 REMARK REVDAT 1 28-MAR-18 5VA9 0 JRNL AUTH L.GOLDBACH,B.J.A.VERMEULEN,S.CANER,M.LIU,C.TYSOE, JRNL AUTH 2 L.VAN GIJZEL,R.YOSHISADA,M.TRELLET,H.VAN INGEN,G.D.BRAYER, JRNL AUTH 3 A.M.J.J.BONVIN,S.A.K.JONGKEES JRNL TITL FOLDING THEN BINDING VS FOLDING THROUGH BINDING IN JRNL TITL 2 MACROCYCLIC PEPTIDE INHIBITORS OF HUMAN PANCREATIC JRNL TITL 3 ALPHA-AMYLASE. JRNL REF ACS CHEM.BIOL. V. 14 1751 2019 JRNL REFN ESSN 1554-8937 JRNL PMID 31241898 JRNL DOI 10.1021/ACSCHEMBIO.9B00290 REMARK 2 REMARK 2 RESOLUTION. 2.55 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 37238 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1862 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 19.5954 - 5.9441 0.99 2959 157 0.1625 0.1995 REMARK 3 2 5.9441 - 4.7400 1.00 2848 150 0.1768 0.1920 REMARK 3 3 4.7400 - 4.1473 0.99 2807 147 0.1607 0.2137 REMARK 3 4 4.1473 - 3.7710 0.99 2778 147 0.1799 0.2224 REMARK 3 5 3.7710 - 3.5024 1.00 2792 147 0.1923 0.2172 REMARK 3 6 3.5024 - 3.2969 1.00 2767 145 0.2073 0.2249 REMARK 3 7 3.2969 - 3.1325 0.99 2744 145 0.2187 0.2542 REMARK 3 8 3.1325 - 2.9966 0.99 2746 143 0.2234 0.2504 REMARK 3 9 2.9966 - 2.8816 0.98 2691 142 0.2252 0.2497 REMARK 3 10 2.8816 - 2.7825 0.94 2617 137 0.2454 0.2732 REMARK 3 11 2.7825 - 2.6957 0.91 2512 133 0.2559 0.2906 REMARK 3 12 2.6957 - 2.6188 0.94 2581 135 0.2466 0.3114 REMARK 3 13 2.6188 - 2.5500 0.92 2534 134 0.2496 0.2990 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 : 0.70 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.160 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 : 0.003 8458 REMARK 3 ANGLE : 0.601 11492 REMARK 3 CHIRALITY : 0.073 1146 REMARK 3 PLANARITY : 0.003 1520 REMARK 3 DIHEDRAL : 16.789 3032 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 5VA9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-17. REMARK 100 THE DEPOSITION ID IS D_1000226975. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37249 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 11.38 REMARK 200 R MERGE (I) : 0.22400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.45 REMARK 200 R MERGE FOR SHELL (I) : 0.91600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.020 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: 4X9Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD 54%, 0.1 M SODIUM CACODYLATE., PH REMARK 280 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 39.71000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 84.96000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 84.96000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 59.56500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 84.96000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 84.96000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.85500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 84.96000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 84.96000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 59.56500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 84.96000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 84.96000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 19.85500 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 39.71000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 B 601 LIES ON A SPECIAL POSITION. 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 NH1 ARG A 389 O ILE A 453 2.13 REMARK 500 O VAL A 98 O HOH A 601 2.16 REMARK 500 O SER A 478 O HOH A 602 2.18 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 TYR A 31 -56.47 -135.05 REMARK 500 ASP A 317 61.25 -105.48 REMARK 500 THR A 376 -0.15 77.56 REMARK 500 SER A 414 -106.41 -124.96 REMARK 500 PRO A 486 44.06 -82.23 REMARK 500 TYR B 31 -56.31 -135.64 REMARK 500 ASP B 317 60.09 -103.35 REMARK 500 THR B 376 -1.56 78.12 REMARK 500 SER B 414 -107.77 -125.26 REMARK 500 PRO B 486 43.84 -82.76 REMARK 500 HIS C 3 19.21 -144.33 REMARK 500 HIS D 5 79.20 -116.76 REMARK 500 REMARK 500 REMARK: NULL 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 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 100 OD1 REMARK 620 2 ARG A 158 O 157.0 REMARK 620 3 ASP A 167 OD1 81.7 110.1 REMARK 620 4 ASP A 167 OD2 127.8 72.5 51.8 REMARK 620 5 HIS A 201 O 71.6 87.0 137.0 159.1 REMARK 620 6 HOH A 636 O 93.8 73.8 67.7 89.2 80.8 REMARK 620 7 HOH A 657 O 74.7 124.9 84.4 78.2 118.5 151.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 100 OD1 REMARK 620 2 ARG B 158 O 149.6 REMARK 620 3 ASP B 167 OD1 77.9 111.3 REMARK 620 4 ASP B 167 OD2 126.2 77.3 53.0 REMARK 620 5 HIS B 201 O 71.8 81.2 130.6 157.0 REMARK 620 6 HOH B 624 O 88.9 71.0 64.8 88.8 76.3 REMARK 620 7 HOH B 655 O 76.0 133.5 78.3 73.8 128.2 142.4 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE C 0 and TYR C 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE C 0 and CYS C 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide GLY C 18 and NH2 C REMARK 800 19 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE D 0 and CYS D 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE D 0 and TYR D 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide GLY D 18 and NH2 D REMARK 800 19 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5KEZ RELATED DB: PDB REMARK 900 5KEZ CONTAINS THE SAME PROTEIN COMPLEXED WITH PEPTIDE INHIBITOR REMARK 900 PIHA-DM. REMARK 900 RELATED ID: 4X9Y RELATED DB: PDB REMARK 900 4X9Y CONTAINS THE WILD TYPE PROTEIN WITHOUT LIGAND. REMARK 900 RELATED ID: 5E0F RELATED DB: PDB REMARK 900 5E0F CONTAINS THE SAME PROTEIN IN COMPLEX WITH MINI-MONTBRETIN A. REMARK 900 RELATED ID: 4W93 RELATED DB: PDB REMARK 900 4W93 CONTAINS THE SAME PROTEIN IN COMPLEX WITH MONTBRETIN A. DBREF 5VA9 A 1 496 UNP P04746 AMYP_HUMAN 16 511 DBREF 5VA9 B 1 496 UNP P04746 AMYP_HUMAN 16 511 DBREF 5VA9 C 0 19 PDB 5VA9 5VA9 0 19 DBREF 5VA9 D 0 19 PDB 5VA9 5VA9 0 19 SEQRES 1 A 496 PCA TYR SER PRO ASN THR GLN GLN GLY ARG THR SER ILE SEQRES 2 A 496 VAL HIS LEU PHE GLU TRP ARG TRP VAL ASP ILE ALA LEU SEQRES 3 A 496 GLU CYS GLU ARG TYR LEU ALA PRO LYS GLY PHE GLY GLY SEQRES 4 A 496 VAL GLN VAL SER PRO PRO ASN GLU ASN VAL ALA ILE TYR SEQRES 5 A 496 ASN PRO PHE ARG PRO TRP TRP GLU ARG TYR GLN PRO VAL SEQRES 6 A 496 SER TYR LYS LEU CYS THR ARG SER GLY ASN GLU ASP GLU SEQRES 7 A 496 PHE ARG ASN MET VAL THR ARG CYS ASN ASN VAL GLY VAL SEQRES 8 A 496 ARG ILE TYR VAL ASP ALA VAL ILE ASN HIS MET CYS GLY SEQRES 9 A 496 ASN ALA VAL SER ALA GLY THR SER SER THR CYS GLY SER SEQRES 10 A 496 TYR PHE ASN PRO GLY SER ARG ASP PHE PRO ALA VAL PRO SEQRES 11 A 496 TYR SER GLY TRP ASP PHE ASN ASP GLY LYS CYS LYS THR SEQRES 12 A 496 GLY SER GLY ASP ILE GLU ASN TYR ASN ASP ALA THR GLN SEQRES 13 A 496 VAL ARG ASP CYS ARG LEU THR GLY LEU LEU ASP LEU ALA SEQRES 14 A 496 LEU GLU LYS ASP TYR VAL ARG SER LYS ILE ALA GLU TYR SEQRES 15 A 496 MET ASN HIS LEU ILE ASP ILE GLY VAL ALA GLY PHE ARG SEQRES 16 A 496 LEU ASP ALA SER LYS HIS MET TRP PRO GLY ASP ILE LYS SEQRES 17 A 496 ALA ILE LEU ASP LYS LEU HIS ASN LEU ASN SER ASN TRP SEQRES 18 A 496 PHE PRO ALA GLY SER LYS PRO PHE ILE TYR GLN GLU VAL SEQRES 19 A 496 ILE ASP LEU GLY GLY GLU PRO ILE LYS SER SER ASP TYR SEQRES 20 A 496 PHE GLY ASN GLY ARG VAL THR GLU PHE LYS TYR GLY ALA SEQRES 21 A 496 LYS LEU GLY THR VAL ILE ARG LYS TRP ASN GLY GLU LYS SEQRES 22 A 496 MET SER TYR LEU LYS ASN TRP GLY GLU GLY TRP GLY PHE SEQRES 23 A 496 VAL PRO SER ASP ARG ALA LEU VAL PHE VAL ASP ASN HIS SEQRES 24 A 496 ASP ASN GLN ARG GLY HIS GLY ALA GLY GLY ALA SER ILE SEQRES 25 A 496 LEU THR PHE TRP ASP ALA ARG LEU TYR LYS MET ALA VAL SEQRES 26 A 496 GLY PHE MET LEU ALA HIS PRO TYR GLY PHE THR ARG VAL SEQRES 27 A 496 MET SER SER TYR ARG TRP PRO ARG GLN PHE GLN ASN GLY SEQRES 28 A 496 ASN ASP VAL ASN ASP TRP VAL GLY PRO PRO ASN ASN ASN SEQRES 29 A 496 GLY VAL ILE LYS GLU VAL THR ILE ASN PRO ASP THR THR SEQRES 30 A 496 CYS GLY ASN ASP TRP VAL CYS GLU HIS ARG TRP ARG GLN SEQRES 31 A 496 ILE ARG ASN MET VAL ILE PHE ARG ASN VAL VAL ASP GLY SEQRES 32 A 496 GLN PRO PHE THR ASN TRP TYR ASP ASN GLY SER ASN GLN SEQRES 33 A 496 VAL ALA PHE GLY ARG GLY ASN ARG GLY PHE ILE VAL PHE SEQRES 34 A 496 ASN ASN ASP ASP TRP SER PHE SER LEU THR LEU GLN THR SEQRES 35 A 496 GLY LEU PRO ALA GLY THR TYR CYS ASP VAL ILE SER GLY SEQRES 36 A 496 ASP LYS ILE ASN GLY ASN CYS THR GLY ILE LYS ILE TYR SEQRES 37 A 496 VAL SER ASP ASP GLY LYS ALA HIS PHE SER ILE SER ASN SEQRES 38 A 496 SER ALA GLU ASP PRO PHE ILE ALA ILE HIS ALA GLU SER SEQRES 39 A 496 LYS LEU SEQRES 1 B 496 PCA TYR SER PRO ASN THR GLN GLN GLY ARG THR SER ILE SEQRES 2 B 496 VAL HIS LEU PHE GLU TRP ARG TRP VAL ASP ILE ALA LEU SEQRES 3 B 496 GLU CYS GLU ARG TYR LEU ALA PRO LYS GLY PHE GLY GLY SEQRES 4 B 496 VAL GLN VAL SER PRO PRO ASN GLU ASN VAL ALA ILE TYR SEQRES 5 B 496 ASN PRO PHE ARG PRO TRP TRP GLU ARG TYR GLN PRO VAL SEQRES 6 B 496 SER TYR LYS LEU CYS THR ARG SER GLY ASN GLU ASP GLU SEQRES 7 B 496 PHE ARG ASN MET VAL THR ARG CYS ASN ASN VAL GLY VAL SEQRES 8 B 496 ARG ILE TYR VAL ASP ALA VAL ILE ASN HIS MET CYS GLY SEQRES 9 B 496 ASN ALA VAL SER ALA GLY THR SER SER THR CYS GLY SER SEQRES 10 B 496 TYR PHE ASN PRO GLY SER ARG ASP PHE PRO ALA VAL PRO SEQRES 11 B 496 TYR SER GLY TRP ASP PHE ASN ASP GLY LYS CYS LYS THR SEQRES 12 B 496 GLY SER GLY ASP ILE GLU ASN TYR ASN ASP ALA THR GLN SEQRES 13 B 496 VAL ARG ASP CYS ARG LEU THR GLY LEU LEU ASP LEU ALA SEQRES 14 B 496 LEU GLU LYS ASP TYR VAL ARG SER LYS ILE ALA GLU TYR SEQRES 15 B 496 MET ASN HIS LEU ILE ASP ILE GLY VAL ALA GLY PHE ARG SEQRES 16 B 496 LEU ASP ALA SER LYS HIS MET TRP PRO GLY ASP ILE LYS SEQRES 17 B 496 ALA ILE LEU ASP LYS LEU HIS ASN LEU ASN SER ASN TRP SEQRES 18 B 496 PHE PRO ALA GLY SER LYS PRO PHE ILE TYR GLN GLU VAL SEQRES 19 B 496 ILE ASP LEU GLY GLY GLU PRO ILE LYS SER SER ASP TYR SEQRES 20 B 496 PHE GLY ASN GLY ARG VAL THR GLU PHE LYS TYR GLY ALA SEQRES 21 B 496 LYS LEU GLY THR VAL ILE ARG LYS TRP ASN GLY GLU LYS SEQRES 22 B 496 MET SER TYR LEU LYS ASN TRP GLY GLU GLY TRP GLY PHE SEQRES 23 B 496 VAL PRO SER ASP ARG ALA LEU VAL PHE VAL ASP ASN HIS SEQRES 24 B 496 ASP ASN GLN ARG GLY HIS GLY ALA GLY GLY ALA SER ILE SEQRES 25 B 496 LEU THR PHE TRP ASP ALA ARG LEU TYR LYS MET ALA VAL SEQRES 26 B 496 GLY PHE MET LEU ALA HIS PRO TYR GLY PHE THR ARG VAL SEQRES 27 B 496 MET SER SER TYR ARG TRP PRO ARG GLN PHE GLN ASN GLY SEQRES 28 B 496 ASN ASP VAL ASN ASP TRP VAL GLY PRO PRO ASN ASN ASN SEQRES 29 B 496 GLY VAL ILE LYS GLU VAL THR ILE ASN PRO ASP THR THR SEQRES 30 B 496 CYS GLY ASN ASP TRP VAL CYS GLU HIS ARG TRP ARG GLN SEQRES 31 B 496 ILE ARG ASN MET VAL ILE PHE ARG ASN VAL VAL ASP GLY SEQRES 32 B 496 GLN PRO PHE THR ASN TRP TYR ASP ASN GLY SER ASN GLN SEQRES 33 B 496 VAL ALA PHE GLY ARG GLY ASN ARG GLY PHE ILE VAL PHE SEQRES 34 B 496 ASN ASN ASP ASP TRP SER PHE SER LEU THR LEU GLN THR SEQRES 35 B 496 GLY LEU PRO ALA GLY THR TYR CYS ASP VAL ILE SER GLY SEQRES 36 B 496 ASP LYS ILE ASN GLY ASN CYS THR GLY ILE LYS ILE TYR SEQRES 37 B 496 VAL SER ASP ASP GLY LYS ALA HIS PHE SER ILE SER ASN SEQRES 38 B 496 SER ALA GLU ASP PRO PHE ILE ALA ILE HIS ALA GLU SER SEQRES 39 B 496 LYS LEU SEQRES 1 C 20 ACE TYR GLY HIS SER HIS ILE ARG PHE GLY TYR SER TYR SEQRES 2 C 20 HIS VAL SER TYR CYS GLY NH2 SEQRES 1 D 20 ACE TYR GLY HIS SER HIS ILE ARG PHE GLY TYR SER TYR SEQRES 2 D 20 HIS VAL SER TYR CYS GLY NH2 MODRES 5VA9 PCA A 1 GLN MODIFIED RESIDUE MODRES 5VA9 PCA B 1 GLN MODIFIED RESIDUE HET PCA A 1 8 HET PCA B 1 8 HET ACE C 0 3 HET NH2 C 19 1 HET ACE D 0 3 HET NH2 D 19 1 HET CL A 501 1 HET CA A 502 1 HET CL B 501 1 HET CA B 502 1 HETNAM PCA PYROGLUTAMIC ACID HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM CL CHLORIDE ION HETNAM CA CALCIUM ION FORMUL 1 PCA 2(C5 H7 N O3) FORMUL 3 ACE 2(C2 H4 O) FORMUL 3 NH2 2(H2 N) FORMUL 5 CL 2(CL 1-) FORMUL 6 CA 2(CA 2+) FORMUL 9 HOH *211(H2 O) HELIX 1 AA1 ARG A 20 TYR A 31 1 12 HELIX 2 AA2 PRO A 57 GLN A 63 5 7 HELIX 3 AA3 ASN A 75 VAL A 89 1 15 HELIX 4 AA4 ASN A 120 ARG A 124 5 5 HELIX 5 AA5 SER A 132 PHE A 136 5 5 HELIX 6 AA6 ASP A 153 CYS A 160 1 8 HELIX 7 AA7 ARG A 161 THR A 163 5 3 HELIX 8 AA8 LYS A 172 GLY A 190 1 19 HELIX 9 AA9 ALA A 198 MET A 202 5 5 HELIX 10 AB1 TRP A 203 ASP A 212 1 10 HELIX 11 AB2 LYS A 243 PHE A 248 5 6 HELIX 12 AB3 GLU A 255 ARG A 267 1 13 HELIX 13 AB4 LYS A 273 TRP A 280 5 8 HELIX 14 AB5 GLY A 281 GLY A 285 5 5 HELIX 15 AB6 PRO A 288 ASP A 290 5 3 HELIX 16 AB7 ASP A 300 GLY A 304 5 5 HELIX 17 AB8 GLY A 308 ILE A 312 5 5 HELIX 18 AB9 THR A 314 TRP A 316 5 3 HELIX 19 AC1 ASP A 317 HIS A 331 1 15 HELIX 20 AC2 CYS A 384 ARG A 387 5 4 HELIX 21 AC3 TRP A 388 VAL A 401 1 14 HELIX 22 AC4 GLU A 493 LYS A 495 5 3 HELIX 23 AC5 ARG B 20 TYR B 31 1 12 HELIX 24 AC6 PRO B 57 GLN B 63 5 7 HELIX 25 AC7 ASN B 75 VAL B 89 1 15 HELIX 26 AC8 SER B 132 PHE B 136 5 5 HELIX 27 AC9 ASP B 153 CYS B 160 1 8 HELIX 28 AD1 ARG B 161 THR B 163 5 3 HELIX 29 AD2 LYS B 172 GLY B 190 1 19 HELIX 30 AD3 ALA B 198 MET B 202 5 5 HELIX 31 AD4 TRP B 203 ASP B 212 1 10 HELIX 32 AD5 LYS B 243 PHE B 248 5 6 HELIX 33 AD6 GLU B 255 ARG B 267 1 13 HELIX 34 AD7 LYS B 273 TRP B 280 5 8 HELIX 35 AD8 GLY B 281 GLY B 285 5 5 HELIX 36 AD9 PRO B 288 ASP B 290 5 3 HELIX 37 AE1 ASP B 300 GLY B 304 5 5 HELIX 38 AE2 GLY B 308 ILE B 312 5 5 HELIX 39 AE3 THR B 314 TRP B 316 5 3 HELIX 40 AE4 ASP B 317 HIS B 331 1 15 HELIX 41 AE5 CYS B 384 ARG B 387 5 4 HELIX 42 AE6 TRP B 388 VAL B 401 1 14 HELIX 43 AE7 GLU B 493 LYS B 495 5 3 HELIX 44 AE8 PHE C 8 GLY C 18 1 11 HELIX 45 AE9 PHE D 8 GLY D 18 1 11 SHEET 1 AA1 9 SER A 12 LEU A 16 0 SHEET 2 AA1 9 GLY A 39 VAL A 42 1 O GLN A 41 N VAL A 14 SHEET 3 AA1 9 ARG A 92 ALA A 97 1 O TYR A 94 N VAL A 40 SHEET 4 AA1 9 GLY A 193 LEU A 196 1 O ARG A 195 N ALA A 97 SHEET 5 AA1 9 PHE A 229 GLN A 232 1 O PHE A 229 N PHE A 194 SHEET 6 AA1 9 ARG A 252 THR A 254 1 O ARG A 252 N GLN A 232 SHEET 7 AA1 9 ALA A 292 VAL A 294 1 O LEU A 293 N VAL A 253 SHEET 8 AA1 9 PHE A 335 SER A 340 1 O PHE A 335 N VAL A 294 SHEET 9 AA1 9 SER A 12 LEU A 16 1 N HIS A 15 O VAL A 338 SHEET 1 AA2 2 HIS A 101 GLY A 104 0 SHEET 2 AA2 2 LEU A 165 ASP A 167 -1 O LEU A 166 N CYS A 103 SHEET 1 AA3 2 PHE A 348 GLN A 349 0 SHEET 2 AA3 2 ASN A 352 ASP A 353 -1 O ASN A 352 N GLN A 349 SHEET 1 AA4 2 ASN A 362 ASN A 363 0 SHEET 2 AA4 2 VAL A 366 ILE A 367 -1 O VAL A 366 N ASN A 363 SHEET 1 AA5 4 PHE A 406 ASP A 411 0 SHEET 2 AA5 4 GLN A 416 ARG A 421 -1 O GLY A 420 N THR A 407 SHEET 3 AA5 4 GLY A 425 ASN A 430 -1 O PHE A 429 N VAL A 417 SHEET 4 AA5 4 PHE A 487 HIS A 491 -1 O ILE A 488 N VAL A 428 SHEET 1 AA6 2 PHE A 436 GLN A 441 0 SHEET 2 AA6 2 LYS A 474 ILE A 479 -1 O PHE A 477 N LEU A 438 SHEET 1 AA7 2 GLY A 447 CYS A 450 0 SHEET 2 AA7 2 LYS A 466 VAL A 469 -1 O ILE A 467 N TYR A 449 SHEET 1 AA8 9 SER B 12 LEU B 16 0 SHEET 2 AA8 9 GLY B 39 VAL B 42 1 O GLN B 41 N VAL B 14 SHEET 3 AA8 9 ARG B 92 ALA B 97 1 O TYR B 94 N VAL B 40 SHEET 4 AA8 9 GLY B 193 LEU B 196 1 O ARG B 195 N ALA B 97 SHEET 5 AA8 9 PHE B 229 GLN B 232 1 O PHE B 229 N PHE B 194 SHEET 6 AA8 9 ARG B 252 THR B 254 1 O ARG B 252 N ILE B 230 SHEET 7 AA8 9 ALA B 292 VAL B 294 1 O LEU B 293 N VAL B 253 SHEET 8 AA8 9 PHE B 335 SER B 340 1 O PHE B 335 N VAL B 294 SHEET 9 AA8 9 SER B 12 LEU B 16 1 N ILE B 13 O VAL B 338 SHEET 1 AA9 2 HIS B 101 GLY B 104 0 SHEET 2 AA9 2 LEU B 165 ASP B 167 -1 O LEU B 166 N MET B 102 SHEET 1 AB1 2 PHE B 348 GLN B 349 0 SHEET 2 AB1 2 ASN B 352 ASP B 353 -1 O ASN B 352 N GLN B 349 SHEET 1 AB2 2 ASN B 362 ASN B 363 0 SHEET 2 AB2 2 VAL B 366 ILE B 367 -1 O VAL B 366 N ASN B 363 SHEET 1 AB3 4 PHE B 406 ASP B 411 0 SHEET 2 AB3 4 GLN B 416 ARG B 421 -1 O GLY B 420 N THR B 407 SHEET 3 AB3 4 GLY B 425 ASN B 430 -1 O PHE B 429 N VAL B 417 SHEET 4 AB3 4 PHE B 487 HIS B 491 -1 O ILE B 488 N VAL B 428 SHEET 1 AB4 2 PHE B 436 GLN B 441 0 SHEET 2 AB4 2 LYS B 474 ILE B 479 -1 O PHE B 477 N LEU B 438 SHEET 1 AB5 2 GLY B 447 CYS B 450 0 SHEET 2 AB5 2 LYS B 466 VAL B 469 -1 O ILE B 467 N TYR B 449 SSBOND 1 CYS A 28 CYS A 86 1555 1555 2.03 SSBOND 2 CYS A 70 CYS A 115 1555 1555 2.03 SSBOND 3 CYS A 141 CYS A 160 1555 1555 2.04 SSBOND 4 CYS A 378 CYS A 384 1555 1555 2.03 SSBOND 5 CYS A 450 CYS A 462 1555 1555 2.03 SSBOND 6 CYS B 28 CYS B 86 1555 1555 2.04 SSBOND 7 CYS B 70 CYS B 115 1555 1555 2.04 SSBOND 8 CYS B 141 CYS B 160 1555 1555 2.04 SSBOND 9 CYS B 378 CYS B 384 1555 1555 2.03 SSBOND 10 CYS B 450 CYS B 462 1555 1555 2.03 LINK C PCA A 1 N TYR A 2 1555 1555 1.33 LINK C PCA B 1 N TYR B 2 1555 1555 1.33 LINK C ACE C 0 N TYR C 1 1555 1555 1.33 LINK CH3 ACE C 0 SG CYS C 17 1555 1555 1.81 LINK C GLY C 18 N NH2 C 19 1555 1555 1.33 LINK C ACE D 0 N TYR D 1 1555 1555 1.33 LINK CH3 ACE D 0 SG CYS D 17 1555 1555 1.77 LINK C GLY D 18 N NH2 D 19 1555 1555 1.33 LINK OD1 ASN A 100 CA CA A 502 1555 1555 2.43 LINK O ARG A 158 CA CA A 502 1555 1555 2.33 LINK OD1 ASP A 167 CA CA A 502 1555 1555 2.33 LINK OD2 ASP A 167 CA CA A 502 1555 1555 2.67 LINK O HIS A 201 CA CA A 502 1555 1555 2.28 LINK CA CA A 502 O HOH A 636 1555 1555 2.36 LINK CA CA A 502 O HOH A 657 1555 1555 2.73 LINK OD1 ASN B 100 CA CA B 502 1555 1555 2.45 LINK O ARG B 158 CA CA B 502 1555 1555 2.32 LINK OD1 ASP B 167 CA CA B 502 1555 1555 2.39 LINK OD2 ASP B 167 CA CA B 502 1555 1555 2.52 LINK O HIS B 201 CA CA B 502 1555 1555 2.40 LINK CA CA B 502 O HOH B 624 1555 1555 2.33 LINK CA CA B 502 O HOH B 655 1555 1555 2.50 CISPEP 1 ASN A 53 PRO A 54 0 2.06 CISPEP 2 VAL A 129 PRO A 130 0 -5.59 CISPEP 3 ASN B 53 PRO B 54 0 2.41 CISPEP 4 VAL B 129 PRO B 130 0 -5.03 SITE 1 AC1 4 ARG A 195 ASN A 298 ARG A 337 HOH A 671 SITE 1 AC2 6 ASN A 100 ARG A 158 ASP A 167 HIS A 201 SITE 2 AC2 6 HOH A 636 HOH A 657 SITE 1 AC3 4 ARG B 195 ASN B 298 ARG B 337 HOH B 687 SITE 1 AC4 6 ASN B 100 ARG B 158 ASP B 167 HIS B 201 SITE 2 AC4 6 HOH B 624 HOH B 655 SITE 1 AC5 5 SER A 145 GLY C 2 HIS C 13 TYR C 16 SITE 2 AC5 5 CYS C 17 SITE 1 AC6 8 TYR C 1 GLY C 2 HIS C 13 VAL C 14 SITE 2 AC6 8 SER C 15 TYR C 16 GLY C 18 NH2 C 19 SITE 1 AC7 4 VAL C 14 SER C 15 TYR C 16 CYS C 17 SITE 1 AC8 7 GLN A 349 TYR D 1 GLY D 2 HIS D 13 SITE 2 AC8 7 VAL D 14 TYR D 16 GLY D 18 SITE 1 AC9 7 TYR A 276 SER B 145 GLU B 149 GLY D 2 SITE 2 AC9 7 HIS D 13 TYR D 16 CYS D 17 SITE 1 AD1 3 VAL D 14 TYR D 16 CYS D 17 CRYST1 169.920 169.920 79.420 90.00 90.00 90.00 P 43 21 2 16 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 0.005885 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005885 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012591 0.00000 HETATM 1 N PCA A 1 42.717 26.200 0.343 1.00 36.74 N HETATM 2 CA PCA A 1 43.223 26.136 1.707 1.00 33.74 C HETATM 3 CB PCA A 1 44.579 26.823 1.796 1.00 40.49 C HETATM 4 CG PCA A 1 44.660 27.752 0.600 1.00 38.28 C HETATM 5 CD PCA A 1 43.588 27.191 -0.294 1.00 41.53 C HETATM 6 OE PCA A 1 43.481 27.537 -1.468 1.00 44.01 O HETATM 7 C PCA A 1 42.293 26.862 2.663 1.00 37.15 C HETATM 8 O PCA A 1 42.484 26.806 3.880 1.00 40.47 O